{"product_id":"solaredge-nexis-battery-stack-15","title":"SolarEdge Nexis Battery Stack 15","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 span{font-size:16px;font-weight:400;color:rgba(255,255,255,0.5)}\n.sv-stat-label{font-size:12px;color:rgba(255,255,255,0.4);margin-top:6px}\n.sv-section{margin-bottom:28px}\n.sv-section-title{font-size:18px;font-weight:700;color:#0c0c0c;margin:0 0 16px;padding-left:14px;border-left:3px solid 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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\"\u003e13.95 \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 (Lithium Iron Phosphate)\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e750 \u003cspan\u003eV\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eRated DC voltage (High Voltage)\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\"\u003eManufacturer's warranty\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\u003e13.95 kWh usable\u003c\/h4\u003e\n\n\u003cp\u003eThe Nexis Battery Stack 15 stores 13.95 kWh of usable capacity for high self-consumption in single and multi-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 technology 750 V\u003c\/h4\u003e\n\n\u003cp\u003eHigh-voltage storage with 750 V nominal voltage and an operating range of 370 to 950 V DC for efficient conversion.\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 chemistry\u003c\/h4\u003e\n\n\u003cp\u003eLithium iron phosphate cells (LFP) with passive cooling ensure high cycle stability without fans.\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 IP65\u003c\/h4\u003e\n\n\u003cp\u003eIP65 housing makes the storage dust- and jet-water protected and robust in the installation room.\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\u003e15 A charging\/discharging current\u003c\/h4\u003e\n\n\u003cp\u003eMaximum charging and discharging current of 15 A each for rapid recharging and energy retrieval.\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\u003eCAN communication\u003c\/h4\u003e\n\n\u003cp\u003eCommunicates via CAN bus with the SolarEdge Nexis inverter (1- or 3-phase) for coordinated control.\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 Manufacturer's 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\u003eUsable Capacity\u003c\/td\u003e\n\n\u003ctd\u003e13.95 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\u003e750 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDC Rated Voltage Range\u003c\/td\u003e\n\n\u003ctd\u003e370 – 950 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\u003e15 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\u003e15 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\u003eCommunication\u003c\/td\u003e\n\n\u003ctd\u003eCAN\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCompatible Inverters\u003c\/td\u003e\n\n\u003ctd\u003eSolarEdge Nexis 1- or 3-phase\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\n\u003ctd\u003eIP65\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\u003e668 x 1287 x 194 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTotal Weight\u003c\/td\u003e\n\n\u003ctd\u003e180.8 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight per Storage Module\u003c\/td\u003e\n\n\u003ctd\u003e55.0 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBattery Link Weight\u003c\/td\u003e\n\n\u003ctd\u003e15.8 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eManufacturer's Warranty\u003c\/td\u003e\n\n\u003ctd\u003e10 years\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\n\u003ctd\u003eNX-BLCK-5K-A-01\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\u003eIP65\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eLFP\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eHigh Voltage\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 SolarEdge Nexis Battery Stack 15?\u003c\/summary\u003e\u003cp\u003eThe Nexis Battery Stack 15 is a high-voltage battery storage system from SolarEdge with 13.95 kWh of usable capacity. It consists of three Nexis Battery Blocks and one Nexis Battery Link 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 storage unit suitable for?\u003c\/summary\u003e\u003cp\u003eThe stack works with SolarEdge Nexis inverters in single- or three-phase versions and communicates via CAN bus. With 13.95 kWh of usable capacity, it is suitable for single and smaller multi-family homes with increased self-consumption needs.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhy LFP cells and passive cooling?\u003c\/summary\u003e\u003cp\u003eLithium iron phosphate cells (LFP) are considered particularly thermally stable and cycle-resistant. Passive cooling works without fans, operates silently, and reduces moving wear parts in the storage system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is SolarEdge?\u003c\/summary\u003e\u003cp\u003eSolarEdge is an international manufacturer of inverters, power optimizers, and storage solutions for photovoltaic systems. The company is known for its DC-optimized system concept.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eCan I expand the capacity later?\u003c\/summary\u003e\u003cp\u003eThe Nexis Battery Stack 15 is modularly built from Battery Blocks. Whether and to what extent an expansion is possible depends on the specific system design and the Nexis inverter used – the SolarEdge system design sets the framework here.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy battery storage in Austria?\u003c\/summary\u003e\u003cp\u003eBattery storage systems such as the SolarEdge Nexis Battery Stack 15 can be purchased online from SOLARVIC at solarvic.at. Shipping is available throughout Austria by freight forwarder.\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 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 SolarEdge Nexis Battery Stack 15?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Nexis Battery Stack 15 ist ein Hochvolt-Batteriespeicher von SolarEdge mit 13,95 kWh nutzbarer Kapazität. Er besteht aus drei Nexis Battery Blocks und einem Nexis Battery Link und speichert überschüssigen Solarstrom für den späteren Eigenverbrauch.\"}},{\"@type\":\"Question\",\"name\":\"Für welche Anlagen eignet sich der Speicher?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Stack arbeitet mit SolarEdge Nexis Wechselrichtern in ein- oder dreiphasiger Ausführung zusammen und kommuniziert über CAN-Bus. Mit 13,95 kWh nutzbarer Kapazität passt er zu Ein- und kleineren Mehrfamilienhäusern mit erhöhtem Eigenverbrauchsbedarf.\"}},{\"@type\":\"Question\",\"name\":\"Warum LFP-Zellen und passive Kühlung?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Lithium-Eisenphosphat-Zellen (LFP) gelten als thermisch besonders stabil und zyklenfest. Die passive Kühlung kommt ohne Lüfter aus, arbeitet geräuschlos und reduziert bewegliche Verschleißteile im Speicher.\"}},{\"@type\":\"Question\",\"name\":\"Wer ist SolarEdge?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"SolarEdge ist ein international tätiger Hersteller von Wechselrichtern, Leistungsoptimierern und Speicherlösungen für Photovoltaikanlagen. Das Unternehmen ist für sein DC-optimiertes Systemkonzept bekannt.\"}},{\"@type\":\"Question\",\"name\":\"Kann ich die Kapazität später erweitern?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Nexis Battery Stack 15 ist modular aus Battery Blocks aufgebaut. Ob und in welchem Umfang eine Erweiterung möglich ist, hängt von der konkreten Systemauslegung und dem eingesetzten Nexis Wechselrichter ab – das SolarEdge-Systemdesign gibt hier den Rahmen vor.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich Batteriespeicher in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Batteriespeicher wie den SolarEdge Nexis Battery Stack 15 erhalten Sie online bei SOLARVIC unter solarvic.at. Der Versand erfolgt österreichweit per Spedition.\"}},{\"@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":"SolarEdge","offers":[{"title":"Default Title","offer_id":58132506575179,"sku":"0163921","price":7633.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/0163921_3_4_7_6_3476dec347383a69da8009ea324b7b81adb0d0b8_det_sb_se_nexis_battery_13_95_png.png?v=1786714336","url":"https:\/\/solarvic.at\/en\/products\/solaredge-nexis-battery-stack-15","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}