{"title":"Varta","description":"\u003cstyle\u003e.cc-collection-banner .container,.cc-collection-banner .collection-banner,.cc-collection-banner .collection-banner__content,.cc-collection-banner .rte{max-width:none!important;width:100%!important}.cc-collection-banner .container{padding-left:32px!important;padding-right:32px!important}.sv-intro{font-size:14px;line-height:1.6;color:#333;margin:0 0 12px;padding:0 16px}.sv-intro p{margin:0 0 12px}.sv-intro strong{font-weight:600;color:#1a1a1a}@media(min-width:800px){.sv-intro{padding:0}}\u003c\/style\u003e\u003cdiv class=\"sv-intro\"\u003e\u003cp\u003e\u003cstrong\u003eVarta\u003c\/strong\u003e is an established manufacturer of storage systems for photovoltaic systems and offers flexible modular solutions for residential buildings with its wall series. The battery storage systems enable the storage of self-generated solar power, thus increasing the self-consumption rate of a PV system. Varta storage systems are characterized by their flexible expandability and reliable technology for optimizing energy management.\u003c\/p\u003e\u003c\/div\u003e","products":[{"product_id":"varta-wall-bm1-bm2-master-unit-sockel-02732709002","title":"Varta.wall BM1\/BM2 Master Unit + Base - 02732709002","description":"\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6}\n.sv-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px}\n@media(max-width:600px){.sv-stats{grid-template-columns:repeat(2,1fr)}}\n.sv-stat{background:#0c0c0c;border-radius:12px;padding:20px 16px;text-align:center}\n.sv-stat-val{font-size:28px;font-weight:700;color:#fff;line-height:1.1}\n.sv-stat-val 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summary{font-size:14px;font-weight:600;color:#1a1a1a;cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}\n.sv-faq-item summary::-webkit-details-marker{display:none}\n.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}\n.sv-faq-item[open] summary::before{transform:rotate(45deg)}\n.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\n\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eBMS \u003cspan\u003eMaster\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eControl Unit\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eIP55 \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eProtection Class\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e20.0 \u003cspan\u003ekWh\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eper tower (up to 4 modules)\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eMade in Germany \u003cspan\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eOrigin\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🧠\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eBMS Master Unit\u003c\/h4\u003e\n\n\u003cp\u003eCentral control and battery management unit for the VARTA.wall HV storage system (BM1\/BM2).\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔗\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eVersatile Communication\u003c\/h4\u003e\n\n\u003cp\u003eCAN, RS485, Ethernet and WLAN for connection to inverters and monitoring.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔋\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eUp to 4 battery modules\u003c\/h4\u003e\n\n\u003cp\u003eControls a tower with up to 4 batteries and up to 20.0 kWh capacity.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🛡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eProtection class IP55\u003c\/h4\u003e\n\n\u003cp\u003eDust and jet water protected housing for flexible installation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🇩🇪\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eMade in Germany\u003c\/h4\u003e\n\n\u003cp\u003eManufactured in Germany with a 10-year warranty on the storage system.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e📦\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eSet incl. base\u003c\/h4\u003e\n\n\u003cp\u003eDelivered as a set consisting of Master\/Base Unit (BM1\/BM2) including base.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eWarranty \u0026amp; Longevity\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-warranty\"\u003e\n\n\u003cdiv class=\"sv-warranty-card\"\u003e\n\n\u003cdiv class=\"sv-warranty-val\"\u003e10\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003eYears\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eVARTA.wall Storage System\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eIncluded in the set\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMaster Unit (BM1\/BM2)\u003c\/td\u003e\n\n\u003ctd\u003eBMS control unit for VARTA.wall HV storage\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBase Unit \/ Pedestal\u003c\/td\u003e\n\n\u003ctd\u003eBase for the battery tower\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFunction\u003c\/td\u003e\n\n\u003ctd\u003eBMS Master Unit for VARTA.wall HV storage system\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\n\u003ctd\u003eUp to 4 batteries (up to 20.0 kWh per tower)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\n\u003ctd\u003eCAN, RS485, Ethernet, WLAN\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\n\u003ctd\u003e414 x 605 x 100 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. depth\u003c\/td\u003e\n\n\u003ctd\u003e140 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e15.0 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection class\u003c\/td\u003e\n\n\u003ctd\u003eIP55\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCountry of origin\u003c\/td\u003e\n\n\u003ctd\u003eGermany\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eManufacturer number\u003c\/td\u003e\n\n\u003ctd\u003e02732709002\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAwards \u0026amp; Certificates\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eIP55\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eMade in Germany\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat is the VARTA.wall BM1\/BM2 Master Unit?\u003c\/summary\u003e\u003cp\u003eThe VARTA.wall BM1\/BM2 Master Unit is the central control and battery management unit (BMS) of the VARTA.wall HV storage system. It monitors and controls the connected battery modules and, together with the supplied base, forms the foundation of the battery tower.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhich systems is the Master Unit suitable for?\u003c\/summary\u003e\u003cp\u003eIt is designed for the VARTA.wall high-voltage storage system and controls a tower with up to 4 battery modules and a capacity of up to 20.0 kWh. This makes it the starting point for further expansion of the storage system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat interfaces does the Master Unit offer?\u003c\/summary\u003e\u003cp\u003eThe unit communicates via CAN, RS485, Ethernet and WLAN. This allows it to be flexibly connected to monitoring and the higher-level system control.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eIs the Master Unit protected for outdoor installation?\u003c\/summary\u003e\u003cp\u003eThe housing is designed with IP55 dust and jet water protection. Please refer to the manufacturer's documentation for details on the permissible installation environment.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is VARTA?\u003c\/summary\u003e\u003cp\u003eVARTA is a German manufacturer with a long tradition in battery and energy storage technology. VARTA.wall storage systems are manufactured in Germany and offered with a 10-year warranty.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the VARTA.wall Master Unit in Austria?\u003c\/summary\u003e\u003cp\u003eThe VARTA.wall BM1\/BM2 Master Unit including base is available from SOLARVIC via solarvic.at. The SOLARVIC team will be happy to assist you with any questions regarding system design.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow can I order?\u003c\/summary\u003e\u003cp\u003eDirectly online via solarvic.at -- the SOLARVIC team will be happy to help with any questions regarding design.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was ist die VARTA.wall BM1\/BM2 Master Unit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die VARTA.wall BM1\/BM2 Master Unit ist die zentrale Steuer- und Batteriemanagement-Einheit (BMS) des VARTA.wall HV-Speichersystems. Sie überwacht und steuert die angeschlossenen Batteriemodule und bildet zusammen mit dem mitgelieferten Sockel die Basis des Batterieturms.\"}},{\"@type\":\"Question\",\"name\":\"Für welche Anlagen eignet sich die Master Unit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sie ist für das VARTA.wall Hochvolt-Speichersystem ausgelegt und steuert einen Turm mit bis zu 4 Batteriemodulen und einer Kapazität von bis zu 20,0 kWh. Damit bildet sie den Ausgangspunkt für den weiteren Ausbau des Speichers.\"}},{\"@type\":\"Question\",\"name\":\"Welche Schnittstellen bietet die Master Unit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die Einheit kommuniziert über CAN, RS485, Ethernet und WLAN. Damit lässt sie sich flexibel an das Monitoring und die übergeordnete Anlagensteuerung anbinden.\"}},{\"@type\":\"Question\",\"name\":\"Ist die Master Unit für die Aufstellung im Außenbereich geschützt?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Das Gehäuse ist nach IP55 staub- und strahlwassergeschützt ausgeführt. Details zur zulässigen Aufstellumgebung entnehmen Sie bitte der Herstellerdokumentation.\"}},{\"@type\":\"Question\",\"name\":\"Wer ist VARTA?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"VARTA ist ein deutscher Hersteller mit langer Tradition in der Batterie- und Energiespeichertechnik. Die VARTA.wall Speichersysteme werden in Deutschland gefertigt und mit 10 Jahren Garantie angeboten.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich die VARTA.wall Master Unit in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die VARTA.wall BM1\/BM2 Master Unit inkl. Sockel ist bei SOLARVIC über solarvic.at erhältlich. Bei Fragen zur Systemauslegung unterstützt Sie das SOLARVIC-Team gerne.\"}},{\"@type\":\"Question\",\"name\":\"Wie kann ich bestellen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Direkt online über solarvic.at -- bei Fragen zur Auslegung hilft das SOLARVIC-Team gerne weiter.\"}}]}\u003c\/script\u003e","brand":"Varta","offers":[{"title":"Default Title","offer_id":58132108443979,"sku":"02732709002","price":993.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/0163704_8_a_5_f_8a5fcef2e238994f352080a4488806063c5e28cf_det_sba_va_varta_wall_set_master__base_unit_png.png?v=1786710518"},{"product_id":"varta-wall-bm2-speichermodul-02733709005","title":"Varta.wall BM2 Storage Module - 02733709005","description":"\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 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18px;line-height:1.7}\n\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e4.5 \u003cspan\u003ekWh\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eUsable capacity\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e18.0 \u003cspan\u003ekWh\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMax. expansion\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eLFP \u003cspan\u003eHigh-voltage\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eCell chemistry\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e10 \u003cspan\u003eYears\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eWarranty\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a Glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔋\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e4.5 kWh usable\u003c\/h4\u003e\n\n\u003cp\u003eThe Varta.wall BM2 provides 4.5 kWh of usable capacity per module for higher self-consumption.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🧱\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eScalable up to 18.0 kWh\u003c\/h4\u003e\n\n\u003cp\u003eUp to 4 battery modules can be combined for a maximum storage capacity of 18.0 kWh per system.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eHigh-voltage technology\u003c\/h4\u003e\n\n\u003cp\u003eRated voltage 89.6 V DC with LFP cell chemistry for safe and efficient storage.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔌\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e26 A charge\/discharge current\u003c\/h4\u003e\n\n\u003cp\u003eMaximum charge and discharge current of 26.00 A each for powerful power extraction.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003ePassive cooling\u003c\/h4\u003e\n\n\u003cp\u003eLow-maintenance passive cooling without moving parts, operational from -10 °C.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🛡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eProtection class IP55\u003c\/h4\u003e\n\n\u003cp\u003eIP55 housing protects against dust and jet water for flexible installation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eWarranty \u0026amp; Longevity\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-warranty\"\u003e\n\n\u003cdiv class=\"sv-warranty-card\"\u003e\n\n\u003cdiv class=\"sv-warranty-val\"\u003e10\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003eYears\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eStorage warranty (after registration)\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical Data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eUsable capacity\u003c\/td\u003e\n\n\u003ctd\u003e4.5 kWh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. expansion\u003c\/td\u003e\n\n\u003ctd\u003e4 batteries \/ 18.0 kWh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSystem setup\u003c\/td\u003e\n\n\u003ctd\u003e1 to 4 battery modules + BMS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eStorage type\u003c\/td\u003e\n\n\u003ctd\u003eHigh-voltage\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCell chemistry\u003c\/td\u003e\n\n\u003ctd\u003eLFP\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRated DC voltage\u003c\/td\u003e\n\n\u003ctd\u003e89.6 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. charging current\u003c\/td\u003e\n\n\u003ctd\u003e26.00 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. discharging current\u003c\/td\u003e\n\n\u003ctd\u003e26.00 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCooling\u003c\/td\u003e\n\n\u003ctd\u003ePassive\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection class\u003c\/td\u003e\n\n\u003ctd\u003eIP55\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMin. ambient temperature\u003c\/td\u003e\n\n\u003ctd\u003e-10 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\n\u003ctd\u003e605 x 446 x 140 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e43.5 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eManufacturer number\u003c\/td\u003e\n\n\u003ctd\u003e02733709005\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat is the Varta.wall BM2 storage module?\u003c\/summary\u003e\u003cp\u003eThe Varta.wall BM2 is a high-voltage battery module with 4.5 kWh usable capacity and LFP cell chemistry. It forms the storage unit in the Varta.wall system and is assembled into a home storage system together with the battery management system (BMS).\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow large can I expand the storage system?\u003c\/summary\u003e\u003cp\u003ePer system, 1 to 4 battery modules can be combined with a BMS. This increases the storage capacity in 4.5 kWh increments up to a maximum of 18.0 kWh – allowing the storage to adapt to actual self-consumption.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat cell technology does the Varta.wall BM2 use?\u003c\/summary\u003e\u003cp\u003eThe module uses LFP (lithium iron phosphate) cells. LFP is considered particularly thermally stable and durable and operates here as a high-voltage storage system with 89.6 V nominal voltage and a maximum charge and discharge current of 26.00 A each.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can the storage module be installed?\u003c\/summary\u003e\u003cp\u003eThe housing is protected against dust and jet water according to IP55 and is passively cooled. Operation is possible from an ambient temperature of -10 °C, allowing the module to be flexibly placed in the living room or utility room.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is Varta?\u003c\/summary\u003e\u003cp\u003eVarta is an established manufacturer of battery and energy storage solutions based in Germany. The company manufactures, among other things, home storage systems for photovoltaic systems and is known for its many years of experience in battery technology.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Varta.wall BM2 in Austria?\u003c\/summary\u003e\u003cp\u003eThe Varta.wall BM2 storage module is available from SOLARVIC at solarvic.at. As a PV and electrical wholesaler, SOLARVIC delivers nationwide in Austria to installers and end customers.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow can I order?\u003c\/summary\u003e\u003cp\u003eDirectly online via solarvic.at – the SOLARVIC team will be happy to help with any questions regarding design.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was ist das Varta.wall BM2 Speichermodul?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Das Varta.wall BM2 ist ein Hochvolt-Batteriemodul mit 4,5 kWh nutzbarer Kapazität und LFP-Zellchemie. Es bildet die Speichereinheit im Varta.wall-System und wird gemeinsam mit dem Batteriemanagementsystem (BMS) zu einem Heimspeicher zusammengesetzt.\"}},{\"@type\":\"Question\",\"name\":\"Wie groß kann ich das Speichersystem ausbauen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pro System lassen sich 1 bis 4 Batteriemodule mit einem BMS kombinieren. Damit wächst die Speicherkapazität in 4,5-kWh-Schritten bis auf maximal 18,0 kWh – so passt sich der Speicher an den tatsächlichen Eigenverbrauch an.\"}},{\"@type\":\"Question\",\"name\":\"Welche Zelltechnik nutzt das Varta.wall BM2?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Das Modul setzt auf LFP-Zellen (Lithium-Eisenphosphat). 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Das Unternehmen fertigt unter anderem Heimspeichersysteme für Photovoltaikanlagen und ist für seine langjährige Erfahrung in der Batterietechnik bekannt.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich das Varta.wall BM2 in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Das Varta.wall BM2 Speichermodul erhalten Sie bei SOLARVIC unter solarvic.at. Als PV- und Elektro-Großhandel liefert SOLARVIC österreichweit an Installateure und Endkunden.\"}},{\"@type\":\"Question\",\"name\":\"Wie kann ich bestellen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Direkt online über solarvic.at – bei Fragen zur Auslegung hilft das SOLARVIC-Team gerne weiter.\"}}]}\u003c\/script\u003e","brand":"Varta","offers":[{"title":"Default Title","offer_id":58132133937483,"sku":"02733709005","price":2001.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/0163705_e_5_2_a_e52a61c784b0d9232afb2b2ce2db6bf7262cdad6_det_sb_va_varta_wall_bm2_battery_module_png.png?v=1786710854"},{"product_id":"varta-wall-bm1-master-unit-sockel-02731709001","title":"Varta.wall BM1 Master Unit + Base - 02731709001","description":"\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n.sv-product{font-family:'DM 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18px;line-height:1.7}\n\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eBMS \u003cspan\u003eMaster\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eFunction\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e10-20 \u003cspan\u003ekWh\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eSystem capacity\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eIP55 \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eProtection class\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eDE \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMade in Germany\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🧠\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eCentral Master Unit\u003c\/h4\u003e\n\n\u003cp\u003eThe Varta.wall BM1 acts as a BMS and master unit, controlling the HV storage system and coordinating 2 to 4 battery modules.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔋\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e10 to 20 kWh usable\u003c\/h4\u003e\n\n\u003cp\u003eScalable with 2 to 4 battery modules to 10 to 20 kWh usable capacity - grows with self-consumption.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔌\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eVersatile communication\u003c\/h4\u003e\n\n\u003cp\u003eCAN, RS485, Ethernet and WLAN on board for seamless integration into energy management.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🛡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eIP55 \u0026amp; VDE tested\u003c\/h4\u003e\n\n\u003cp\u003eProtection class IP55 and safety according to VDE-AR-E 2510-50 for reliable continuous operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eNCA cell technology\u003c\/h4\u003e\n\n\u003cp\u003eSystem designed for NCA (Nickel-Cobalt-Aluminum) for high energy density and longevity.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🇩🇪\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eMade in Germany\u003c\/h4\u003e\n\n\u003cp\u003eManufactured in Germany with 10 years warranty – including matching base in the scope of delivery.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eWarranty \u0026amp; Longevity\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-warranty\"\u003e\n\n\u003cdiv class=\"sv-warranty-card\"\u003e\n\n\u003cdiv class=\"sv-warranty-val\"\u003e10\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003eYears\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eMaster Unit Warranty\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical Data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFunction\u003c\/td\u003e\n\n\u003ctd\u003eBMS \/ Master Unit for HV storage system\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSystem capacity\u003c\/td\u003e\n\n\u003ctd\u003e10 to 20 kWh usable (2 to 4 battery modules)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCell technology\u003c\/td\u003e\n\n\u003ctd\u003eNCA (Nickel-Cobalt-Aluminum)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\n\u003ctd\u003eCAN, RS485, Ethernet, WLAN\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection class\u003c\/td\u003e\n\n\u003ctd\u003eIP55\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSafety\u003c\/td\u003e\n\n\u003ctd\u003eVDE-AR-E 2510-50\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\n\u003ctd\u003eapprox. 280 x 605 x 100 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInstallation depth\u003c\/td\u003e\n\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e15 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCountry of origin\u003c\/td\u003e\n\n\u003ctd\u003eGermany\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\n\u003ctd\u003e10 years\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eScope of delivery\u003c\/td\u003e\n\n\u003ctd\u003eMaster Unit incl. base\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eManufacturer number\u003c\/td\u003e\n\n\u003ctd\u003e02731709001\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAwards \u0026amp; Certificates\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eVDE-AR-E 2510-50\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eIP55\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eMade in Germany\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently asked questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat is the Varta.wall BM1 Master Unit?\u003c\/summary\u003e\u003cp\u003eThe Varta.wall BM1 Master Unit is the central control unit (BMS \/ Master Unit) of a Varta.wall high-voltage storage system. It controls and monitors the connected battery modules and is included in the scope of delivery together with the appropriate base.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eFor which storage sizes is the BM1 Master Unit suitable?\u003c\/summary\u003e\u003cp\u003eThe Master Unit coordinates a system with 2 to 4 battery modules, enabling a usable capacity of 10 to 20 kWh. The system can be gradually adapted to self-consumption.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhich communication interfaces does the Master Unit offer?\u003c\/summary\u003e\u003cp\u003eThe BM1 has CAN, RS485, Ethernet and WLAN. This allows it to be flexibly integrated into energy management and coupled with compatible inverters.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow is the Master Unit protected against environmental influences?\u003c\/summary\u003e\u003cp\u003eThe unit achieves protection class IP55 and meets the safety requirements according to VDE-AR-E 2510-50. This means it is designed for reliable continuous operation.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is Varta?\u003c\/summary\u003e\u003cp\u003eVarta is a traditional German manufacturer of battery and energy storage technology. The Varta.wall storage series is manufactured in Germany and is aimed at private and commercial self-consumption.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Varta.wall BM1 Master Unit in Austria?\u003c\/summary\u003e\u003cp\u003eThe Varta.wall BM1 Master Unit including base is available at SOLARVIC at solarvic.at. The SOLARVIC team will assist with questions regarding the design of the storage system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow can I order?\u003c\/summary\u003e\u003cp\u003eDirectly online via solarvic.at – if you have any questions about the design, the SOLARVIC team will be happy to help.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was ist die Varta.wall BM1 Master Unit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die Varta.wall BM1 Master Unit ist die zentrale Steuereinheit (BMS \/ Master Unit) eines Varta.wall Hochvolt-Speichersystems. Sie steuert und überwacht die angeschlossenen Batteriemodule und ist im Lieferumfang gemeinsam mit dem passenden Sockel enthalten.\"}},{\"@type\":\"Question\",\"name\":\"Für welche Speichergrößen eignet sich die BM1 Master Unit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die Master Unit koordiniert ein System mit 2 bis 4 Batteriemodulen und ermöglicht so eine nutzbare Kapazität von 10 bis 20 kWh. Das System lässt sich stufenweise an den Eigenverbrauch anpassen.\"}},{\"@type\":\"Question\",\"name\":\"Welche Kommunikationsschnittstellen bietet die Master Unit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die BM1 verfügt über CAN, RS485, Ethernet und WLAN. 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Die Varta.wall Speicherserie wird in Deutschland gefertigt und richtet sich an den privaten sowie gewerblichen Eigenverbrauch.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich die Varta.wall BM1 Master Unit in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die Varta.wall BM1 Master Unit inklusive Sockel ist bei SOLARVIC unter solarvic.at erhältlich. Das SOLARVIC-Team unterstützt bei Fragen zur Auslegung des Speichersystems.\"}},{\"@type\":\"Question\",\"name\":\"Wie kann ich bestellen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Direkt online über solarvic.at – bei Fragen zur Auslegung hilft das SOLARVIC-Team gerne weiter.\"}}]}\u003c\/script\u003e","brand":"Varta","offers":[{"title":"Default Title","offer_id":58132137181515,"sku":"02731709001","price":1065.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/0154888_b_2_c_f_b2cf8d7fd509e116971ebb513b3a914d6fb86e71_det_sba_va_varta_wall_set_master__base_unit_png.png?v=1786710908"},{"product_id":"varta-wall-13-5","title":"Varta.wall 13.5","description":"\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 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18px;line-height:1.7}\n\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e13.5 \u003cspan\u003ekWh\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eUsable capacity\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eHigh-voltage \u003cspan\u003eLFP\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eStorage type \u0026amp; cell chemistry\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e268.8 \u003cspan\u003eV\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eRated DC voltage\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eMade in Germany \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eOrigin\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔋\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e13.5 kWh usable\u003c\/h4\u003e\n\n\u003cp\u003eHigh-voltage storage with 13.5 kWh usable capacity for noticeably more self-consumption in your home.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🧱\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eLFP cell chemistry\u003c\/h4\u003e\n\n\u003cp\u003eLithium iron phosphate (LFP) cells for high cycle stability and thermal safety.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e26 A charge\/discharge current\u003c\/h4\u003e\n\n\u003cp\u003eMaximum charge and discharge current of 26 A each at a rated voltage of 268.8 V DC.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🇩🇪\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eMade in Germany\u003c\/h4\u003e\n\n\u003cp\u003eCountry of origin Germany – manufacturing and quality from German production.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003ePassive cooling\u003c\/h4\u003e\n\n\u003cp\u003eSilent passive cooling, usable from -10 °C ambient temperature with 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class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eUsable capacity\u003c\/td\u003e\n\n\u003ctd\u003e13.5 kWh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eStorage type\u003c\/td\u003e\n\n\u003ctd\u003eHigh-voltage\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCell chemistry\u003c\/td\u003e\n\n\u003ctd\u003eLFP (Lithium Iron Phosphate)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRated DC voltage\u003c\/td\u003e\n\n\u003ctd\u003e268.8 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. charging current\u003c\/td\u003e\n\n\u003ctd\u003e26 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kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCountry of origin\u003c\/td\u003e\n\n\u003ctd\u003eGermany\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDangerous goods\u003c\/td\u003e\n\n\u003ctd\u003eUN 3480, Class 9\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eManufacturer number\u003c\/td\u003e\n\n\u003ctd\u003e0163704 \/ 0163705\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAwards \u0026amp; Certificates\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eIP55\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eMade in Germany\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently asked questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat is the Varta.wall 13.5?\u003c\/summary\u003e\u003cp\u003eThe Varta.wall 13.5 is a high-voltage battery storage system with 13.5 kWh usable capacity and LFP cell chemistry. It stores surplus solar power for self-consumption and comes with a master unit including a base and three BM2 storage modules.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhich systems is the Varta.wall 13.5 suitable for?\u003c\/summary\u003e\u003cp\u003eThe storage system is designed as a high-voltage system with a rated voltage of 268.8 V DC and is aimed at homeowners who want to increase their photovoltaic self-consumption. The modular design allows for 1 to 4 BM2 battery modules in combination with the BM1\/BM2 BMS.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eCan the capacity of the Varta.wall 13.5 be expanded?\u003c\/summary\u003e\u003cp\u003eYes. The system has a modular design and can be equipped with 1 to 4 BM2 battery modules. This allows the storage capacity to be adapted to the household's needs.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can the Varta.wall 13.5 be installed?\u003c\/summary\u003e\u003cp\u003eThanks to protection class IP55 and passive cooling, the storage system is robust and silent. It can be used from an ambient temperature of -10 °C, making it suitable for cooler installation locations.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is Varta?\u003c\/summary\u003e\u003cp\u003eVarta is an established manufacturer of battery and energy storage solutions based in Germany. The energy storage systems are manufactured in Germany (Made in Germany) and stand for high quality and safety standards.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy a battery storage system in Austria?\u003c\/summary\u003e\u003cp\u003eThe Varta.wall 13.5 and other storage solutions are available online from SOLARVIC at solarvic.at. The SOLARVIC team will be happy to advise you on design questions.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow can I order?\u003c\/summary\u003e\u003cp\u003eDirectly online via solarvic.at – the SOLARVIC team will be happy to help with design questions.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was ist der Varta.wall 13.5?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Varta.wall 13.5 ist ein Hochvolt-Batteriespeicher mit 13,5 kWh nutzbarer Kapazität und LFP-Zellchemie. Er speichert überschüssigen Solarstrom für den Eigenverbrauch und besteht im Lieferumfang aus einer Master Unit inklusive Sockel sowie drei BM2-Speichermodulen.\"}},{\"@type\":\"Question\",\"name\":\"Für welche Anlagen eignet sich der Varta.wall 13.5?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Speicher ist als Hochvolt-System mit einer Nennspannung von 268,8 V DC ausgelegt und richtet sich an Eigenheime, die ihren Photovoltaik-Eigenverbrauch erhöhen möchten. Der modulare Aufbau erlaubt 1 bis 4 Batteriemodule BM2 in Kombination mit dem BMS BM1\/BM2.\"}},{\"@type\":\"Question\",\"name\":\"Lässt sich die Kapazität des Varta.wall 13.5 erweitern?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. Das System ist modular aufgebaut und lässt sich mit 1 bis 4 Batteriemodulen vom Typ BM2 bestücken. 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Die Energiespeicher werden in Deutschland gefertigt (Made in Germany) und stehen für hohe Qualitäts- und Sicherheitsstandards.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich einen Batteriespeicher in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Den Varta.wall 13.5 sowie weitere Speicherlösungen erhalten Sie bei SOLARVIC online unter solarvic.at. Bei Fragen zur Auslegung berät Sie das SOLARVIC-Team gerne.\"}},{\"@type\":\"Question\",\"name\":\"Wie kann ich bestellen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Direkt online über solarvic.at – bei Fragen zur Auslegung hilft das SOLARVIC-Team gerne weiter.\"}}]}\u003c\/script\u003e","brand":"Varta","offers":[{"title":"Default Title","offer_id":58132325105995,"sku":"0164245","price":6998.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/0164245_6_b_0_5_6b05da26df3a94a844ac42f6956462d95da2e184_det_sb_va_varta_wall_13_5_png.png?v=1786712621"},{"product_id":"varta-wall-18","title":"Varta.wall 18","description":"\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 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18px;line-height:1.7}\n\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e18.0 \u003cspan\u003ekWh\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eUsable capacity\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eHigh voltage \u003cspan\u003e358 V\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eSystem architecture\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eLFP \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eCell chemistry\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eGermany \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eOrigin\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔋\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e18 kWh usable\u003c\/h4\u003e\n\n\u003cp\u003eVarta.wall 18 with 18.0 kWh usable capacity from 1 Master Unit and 4 storage modules BM2 for high self-consumption.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eHigh-voltage system\u003c\/h4\u003e\n\n\u003cp\u003eNominal voltage 358.4 V DC with charging and discharging current of 26.0 A each for efficient coupling to hybrid inverters.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🛡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eSafe LFP cells\u003c\/h4\u003e\n\n\u003cp\u003eLithium iron phosphate (LFP) cell chemistry with high cycle stability and thermal stability.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003ePassive cooling\u003c\/h4\u003e\n\n\u003cp\u003eLow-maintenance operation without fans, can be used from -10 °C ambient temperature, protection class IP55.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔌\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eFlexible communication\u003c\/h4\u003e\n\n\u003cp\u003eInterfaces via CAN, RS485, Ethernet and Wi-Fi for integration into the system control.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🇩🇪\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eMade in Germany\u003c\/h4\u003e\n\n\u003cp\u003eCountry of origin Germany, modular design with 1 to 4 battery modules BM2 and BMS BM1\/BM2.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eWarranty \u0026amp; Longevity\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-warranty\"\u003e\n\n\u003cdiv class=\"sv-warranty-card\"\u003e\n\n\u003cdiv class=\"sv-warranty-val\"\u003e10\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003eYears\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eStorage warranty (after online registration)\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical Data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eUsable capacity\u003c\/td\u003e\n\n\u003ctd\u003e18.0 kWh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSystem type\u003c\/td\u003e\n\n\u003ctd\u003eHigh voltage\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCell chemistry\u003c\/td\u003e\n\n\u003ctd\u003eLFP (Lithium Iron Phosphate)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNominal voltage DC\u003c\/td\u003e\n\n\u003ctd\u003e358.4 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. charging current\u003c\/td\u003e\n\n\u003ctd\u003e26.0 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. discharge current\u003c\/td\u003e\n\n\u003ctd\u003e26.0 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSystem structure\u003c\/td\u003e\n\n\u003ctd\u003e1 to 4 battery modules BM2 + BMS BM1\/BM2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCooling\u003c\/td\u003e\n\n\u003ctd\u003epassive\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\n\u003ctd\u003eCAN, RS485, Ethernet, Wi-Fi\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection class\u003c\/td\u003e\n\n\u003ctd\u003eIP55\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMin. ambient temperature\u003c\/td\u003e\n\n\u003ctd\u003e-10 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (W×H×D)\u003c\/td\u003e\n\n\u003ctd\u003e605 × 2197 × 140 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight of storage module\u003c\/td\u003e\n\n\u003ctd\u003e4 × 43.5 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight of BMS\u003c\/td\u003e\n\n\u003ctd\u003e15.0 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal weight\u003c\/td\u003e\n\n\u003ctd\u003e189.0 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCountry of origin\u003c\/td\u003e\n\n\u003ctd\u003eGermany\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eScope of delivery\u003c\/td\u003e\n\n\u003ctd\u003e1x Master Unit + base, 4x BM2 storage module\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eManufacturer number\u003c\/td\u003e\n\n\u003ctd\u003e0163704 \/ 0163705\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently asked questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat is the Varta.wall 18?\u003c\/summary\u003e\u003cp\u003eThe Varta.wall 18 is a high-voltage battery storage system with 18.0 kWh usable capacity based on lithium iron phosphate (LFP) cells. It consists of a Master Unit with a base and four BM2 storage modules and stores surplus solar power for later self-consumption.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhich systems is the Varta.wall 18 suitable for?\u003c\/summary\u003e\u003cp\u003eAs a high-voltage storage system with a nominal voltage of 358.4 V DC and a charging and discharging current of 26.0 A each, it is suitable for photovoltaic systems with hybrid inverters that support high-voltage battery coupling. The modular design allows for 1 to 4 battery modules.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eCan the capacity be expanded later?\u003c\/summary\u003e\u003cp\u003eYes. The system has a modular design and can be scaled with 1 to 4 BM2 battery modules in combination with the BMS BM1\/BM2. The expansion stage supplied here includes four modules with a total of 18.0 kWh usable capacity.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eIs the Varta.wall 18 suitable for cool locations?\u003c\/summary\u003e\u003cp\u003eThe storage system operates with passive cooling and can be used from -10 °C ambient temperature. With protection class IP55, it is protected against dust and jet water and can therefore also be operated in unheated technical rooms.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is Varta?\u003c\/summary\u003e\u003cp\u003eVarta is an established manufacturer of battery and storage technology with a long tradition in energy storage. The home storage systems of the series are manufactured in Germany and are aimed at private self-consumption of solar power.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy a battery storage system in Austria?\u003c\/summary\u003e\u003cp\u003eThe Varta.wall 18 and other PV accessories are available from SOLARVIC via solarvic.at. The storage system is shipped by freight forwarding.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow can I order?\u003c\/summary\u003e\u003cp\u003eDirectly online via solarvic.at - the SOLARVIC team will be happy to help with any questions regarding the design.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was ist der Varta.wall 18?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Varta.wall 18 ist ein Hochvolt-Batteriespeicher mit 18,0 kWh nutzbarer Kapazität auf Basis von Lithium-Eisenphosphat-Zellen (LFP). Er besteht aus einer Master Unit mit Sockel und vier Speichermodulen BM2 und speichert überschüssigen Solarstrom für den späteren Eigenverbrauch.\"}},{\"@type\":\"Question\",\"name\":\"Für welche Anlagen eignet sich der Varta.wall 18?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Als Hochvolt-Speicher mit einer Nennspannung von 358,4 V DC und einem Lade- sowie Entladestrom von je 26,0 A eignet er sich für Photovoltaikanlagen mit Hybrid-Wechselrichter, die eine Hochvolt-Batteriekopplung unterstützen. Der modulare Aufbau erlaubt 1 bis 4 Batteriemodule.\"}},{\"@type\":\"Question\",\"name\":\"Kann die Kapazität später erweitert werden?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. Das System ist modular aufgebaut und lässt sich mit 1 bis 4 Batteriemodulen BM2 in Kombination mit dem BMS BM1\/BM2 skalieren. Die hier gelieferte Ausbaustufe umfasst vier Module mit insgesamt 18,0 kWh nutzbarer Kapazität.\"}},{\"@type\":\"Question\",\"name\":\"Ist der Varta.wall 18 für kühle Standorte geeignet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Speicher arbeitet passiv gekühlt und ist ab -10 °C Umgebungstemperatur einsetzbar. Mit Schutzklasse IP55 ist er gegen Staub und Strahlwasser geschützt und lässt sich damit auch in unbeheizten Technikräumen betreiben.\"}},{\"@type\":\"Question\",\"name\":\"Wer ist Varta?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Varta ist ein etablierter Hersteller von Batterie- und Speichertechnik mit langer Tradition in der Energiespeicherung. Die Heimspeicher der Serie werden in Deutschland gefertigt und richten sich an den privaten Eigenverbrauch von Solarstrom.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich einen Batteriespeicher in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Den Varta.wall 18 sowie weiteres PV-Zubehör erhalten Sie bei SOLARVIC über solarvic.at. Der Speicher wird per Spedition versendet.\"}},{\"@type\":\"Question\",\"name\":\"Wie kann ich bestellen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Direkt online über solarvic.at -- bei Fragen zur Auslegung hilft das SOLARVIC-Team gerne weiter.\"}}]}\u003c\/script\u003e","brand":"Varta","offers":[{"title":"Default Title","offer_id":58132327760203,"sku":"0164246","price":9000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/0164246_2_2_0_f_220f46198904388fd6f47de7582d2c429e4c844a_det_sb_va_varta_wall_18_png.png?v=1786712680"},{"product_id":"varta-wall-9","title":"Varta.wall 9","description":"\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 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14px;font-size:12px;font-weight:500;color:#333}\n.sv-badge-dot{width:6px;height:6px;border-radius:50%;background:#22c55e}\n.sv-seo{font-size:14px;color:#555;line-height:1.8;margin-top:32px;padding-top:24px;border-top:1px solid #eee}\n.sv-seo h4{font-size:15px;font-weight:600;color:#1a1a1a;margin:20px 0 8px}\n.sv-faq{margin-top:0;padding-top:0;border-top:none}\n.sv-faq-item{background:#f8f8f8;border-radius:12px;padding:20px;margin-bottom:12px}\n.sv-faq-item summary{font-size:14px;font-weight:600;color:#1a1a1a;cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}\n.sv-faq-item summary::-webkit-details-marker{display:none}\n.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}\n.sv-faq-item[open] summary::before{transform:rotate(45deg)}\n.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\n\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e9.0 \u003cspan\u003ekWh\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eUsable Capacity\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eLFP \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eCell Chemistry\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e179.2 \u003cspan\u003eV\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eNominal Voltage (HV)\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eMade in Germany \u003cspan\u003e\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eOrigin\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔋\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e9.0 kWh usable\u003c\/h4\u003e\n\n\u003cp\u003eVarta.wall 9 with 9.0 kWh usable capacity for high self-consumption in single-family homes.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eHigh-voltage system\u003c\/h4\u003e\n\n\u003cp\u003e179.2 V nominal voltage as a high-voltage storage system (HV) with LFP cell chemistry for a long cycle life.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🧩\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eModularly expandable\u003c\/h4\u003e\n\n\u003cp\u003eSystem structure of 1 to 4 battery modules BM2 plus BMS BM1\/BM2 – flexibly scalable.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🌡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003ePassive cooling\u003c\/h4\u003e\n\n\u003cp\u003eFanless, passively cooled operation from -10 °C ambient temperature – low maintenance and quiet.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🛡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eProtection class IP55\u003c\/h4\u003e\n\n\u003cp\u003eHousing in IP55 – dust and jet water protected for flexible installation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔌\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eVersatile communication\u003c\/h4\u003e\n\n\u003cp\u003eConnection via CAN, RS485, Ethernet and Wi-Fi for easy system integration.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eWarranty \u0026amp; Longevity\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-warranty\"\u003e\n\n\u003cdiv class=\"sv-warranty-card\"\u003e\n\n\u003cdiv class=\"sv-warranty-val\"\u003e10\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003eYears\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eStorage warranty (after online registration)\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eUsable Capacity\u003c\/td\u003e\n\n\u003ctd\u003e9.0 kWh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eStorage Type\u003c\/td\u003e\n\n\u003ctd\u003eHigh Voltage (HV)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCell Chemistry\u003c\/td\u003e\n\n\u003ctd\u003eLFP (Lithium Iron Phosphate)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNominal Voltage DC\u003c\/td\u003e\n\n\u003ctd\u003e179.2 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. Charging Current\u003c\/td\u003e\n\n\u003ctd\u003e26.0 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. Discharge Current\u003c\/td\u003e\n\n\u003ctd\u003e26.0 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSystem Structure\u003c\/td\u003e\n\n\u003ctd\u003e1 to 4 Battery Modules BM2 + BMS BM1\/BM2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCooling\u003c\/td\u003e\n\n\u003ctd\u003ePassive\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\n\u003ctd\u003eIP55\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\n\u003ctd\u003eCAN, RS485, Ethernet, Wi-Fi\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMin. Ambient Temperature\u003c\/td\u003e\n\n\u003ctd\u003e-10 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (W×H×D)\u003c\/td\u003e\n\n\u003ctd\u003e605 x 1306 x 140 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBMS Weight\u003c\/td\u003e\n\n\u003ctd\u003e15.0 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eStorage Module Weight\u003c\/td\u003e\n\n\u003ctd\u003e2 x 43.5 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Weight\u003c\/td\u003e\n\n\u003ctd\u003eapprox. 102 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eScope of Delivery\u003c\/td\u003e\n\n\u003ctd\u003e1x Master Unit + Base, 2x BM2 Storage Module\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\n\u003ctd\u003eGermany\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAwards \u0026amp; Certificates\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eIP55\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eMade in Germany\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat is the Varta.wall 9?\u003c\/summary\u003e\u003cp\u003eThe Varta.wall 9 is a lithium-ion high-voltage battery storage system with 9.0 kWh usable capacity and LFP cell chemistry. It stores excess solar power for later self-consumption and consists of a Master Unit with a base and two BM2 storage modules.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhich systems is the Varta.wall 9 suitable for?\u003c\/summary\u003e\u003cp\u003eThe storage system is designed as a high-voltage system (179.2 V) for coupling with a hybrid inverter and is suitable for photovoltaic systems in single and two-family homes. Thanks to its versatile communication via CAN, RS485, Ethernet and Wi-Fi, it can be integrated into common systems.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eCan I expand the Varta.wall 9 later?\u003c\/summary\u003e\u003cp\u003eYes. The system structure includes 1 to 4 BM2 battery modules in combination with the BM1\/BM2 BMS. This allows the storage capacity to be modularly adapted to increasing power requirements.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow robust is the Varta.wall 9?\u003c\/summary\u003e\u003cp\u003eThe housing has protection class IP55, making it dust and jet water protected, and operates passively cooled without a fan. Operation is possible down to an ambient temperature of -10 °C, which also allows for cooler installation locations.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is Varta?\u003c\/summary\u003e\u003cp\u003eVarta is an established German manufacturer of battery and energy storage solutions with extensive experience in cell and battery technology. The storage systems are manufactured in Germany.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy battery storage systems in Austria?\u003c\/summary\u003e\u003cp\u003eBattery storage systems such as the Varta.wall 9 are available from SOLARVIC via solarvic.at. The product range is aimed at installers and end customers in the PV sector throughout Austria.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow can I order?\u003c\/summary\u003e\u003cp\u003eDirectly online via solarvic.at – for questions about design, the SOLARVIC team will be happy to help.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was ist der Varta.wall 9?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Varta.wall 9 ist ein Lithium-Ionen-Hochvolt-Batteriespeicher mit 9,0 kWh nutzbarer Kapazität und LFP-Zellchemie. Er speichert überschüssigen Solarstrom für den späteren Eigenverbrauch und besteht aus einer Master Unit mit Sockel sowie zwei BM2-Speichermodulen.\"}},{\"@type\":\"Question\",\"name\":\"Für welche Anlagen eignet sich der Varta.wall 9?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Speicher ist als Hochvolt-System (179,2 V) für die Kopplung mit einem Hybrid-Wechselrichter ausgelegt und passt zu Photovoltaikanlagen im Ein- und Zweifamilienhaus. Über die vielseitige Kommunikation via CAN, RS485, Ethernet und Wi-Fi lässt er sich in gängige Systeme einbinden.\"}},{\"@type\":\"Question\",\"name\":\"Kann ich den Varta.wall 9 später erweitern?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. Der Systemaufbau umfasst 1 bis 4 Batteriemodule BM2 in Kombination mit dem BMS BM1\/BM2. Dadurch kann die Speicherkapazität modular an einen steigenden Strombedarf angepasst werden.\"}},{\"@type\":\"Question\",\"name\":\"Wie robust ist der Varta.wall 9?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Das Gehäuse ist mit Schutzart IP55 staub- und strahlwassergeschützt und arbeitet passiv gekühlt ohne Lüfter. Der Betrieb ist bis zu einer Umgebungstemperatur von -10 °C möglich, was auch kühlere Aufstellorte zulässt.\"}},{\"@type\":\"Question\",\"name\":\"Wer ist Varta?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Varta ist ein etablierter deutscher Hersteller von Batterie- und Energiespeicherlösungen mit langer Erfahrung in der Zell- und Batterietechnik. Die Speichersysteme werden in Deutschland gefertigt.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich Batteriespeicher in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Batteriespeicher wie den Varta.wall 9 erhalten Sie bei SOLARVIC über solarvic.at. Das Sortiment richtet sich an Installateure und Endkunden im PV-Bereich in ganz Österreich.\"}},{\"@type\":\"Question\",\"name\":\"Wie kann ich bestellen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Direkt online über solarvic.at – bei Fragen zur Auslegung hilft das SOLARVIC-Team gerne weiter.\"}}]}\u003c\/script\u003e","brand":"Varta","offers":[{"title":"Default Title","offer_id":58132330381643,"sku":"0164244","price":4996.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/0164244_a_f_3_7_af37654e8dc2896ea4678a8f6e94c117dd96fa9c_det_sb_va_varta_wall_9_png.png?v=1786712739"}],"url":"https:\/\/solarvic.at\/en\/collections\/varta.oembed","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}