{"product_id":"enwitec-uberspannungsschutz-box-10012386","title":"Enwitec Surge Protection Box - 10012386","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 #dc2626}\n.sv-features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}\n@media(max-width:600px){.sv-features{grid-template-columns:1fr}}\n.sv-feature{background:#f8f8f8;border-radius:12px;padding:20px;display:flex;align-items:flex-start;gap:14px}\n.sv-feature-icon{min-width:40px;height:40px;border-radius:10px;background:rgba(220,38,38,0.08);display:flex;align-items:center;justify-content:center;font-size:18px;color:#dc2626}\n.sv-feature h4{font-size:14px;font-weight:600;color:#1a1a1a;margin:0 0 4px}\n.sv-feature p{font-size:13px;color:#666;margin:0;line-height:1.5}\n.sv-table-wrap{border:1px solid #e5e5e5;border-radius:12px;overflow:hidden}\n.sv-table{width:100%;border-collapse:collapse;font-size:14px}\n.sv-table thead th{background:#0c0c0c;color:#fff;font-weight:600;padding:14px 18px;text-align:left;font-size:13px}\n.sv-table tbody tr{border-bottom:1px solid #f0f0f0}\n.sv-table tbody tr:last-child{border-bottom:none}\n.sv-table tbody tr:nth-child(even){background:#fafafa}\n.sv-table td{padding:12px 18px;color:#333}\n.sv-table td:first-child{font-weight:500;color:#1a1a1a;width:45%}\n.sv-highlight{color:#dc2626;font-weight:600}\n.sv-warranty{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}\n@media(max-width:600px){.sv-warranty{grid-template-columns:1fr}}\n.sv-warranty-card{background:linear-gradient(135deg,#0c0c0c,#1a1a1a);border-radius:12px;padding:24px 20px;text-align:center}\n.sv-warranty-val{font-size:32px;font-weight:700;color:#ef4444;line-height:1}\n.sv-warranty-unit{font-size:14px;color:rgba(255,255,255,0.5);margin-top:4px}\n.sv-warranty-label{font-size:12px;color:rgba(255,255,255,0.35);margin-top:8px;line-height:1.4}\n.sv-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}\n.sv-badge{display:inline-flex;align-items:center;gap:6px;background:#f0f0f0;border-radius:8px;padding:8px 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\"\u003eType 1+2 \u003cspan\u003eSPD\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eSurge Protection\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e1000 \u003cspan\u003eV DC\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMax. System Voltage\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e40 \u003cspan\u003eA\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eLoad Disconnect Switch\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eIP65 \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eEnclosure Protection\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\u003eSurge Protection Type 1 + 2\u003c\/h4\u003e\n\n\u003cp\u003eCombined DC arrester class I + II protects the PV system from partial lightning and switching overvoltages up to 1000 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\u003eIntegrated Load Disconnect Switch 40 A\u003c\/h4\u003e\n\n\u003cp\u003eDC load disconnect switch with 40 A allows safe disconnection of strings without a separate disconnector.\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\u003eIP65 Enclosure for Outdoor Use\u003c\/h4\u003e\n\n\u003cp\u003eRobust polycarbonate enclosure with IP65 for protected outdoor use, wall mounting included.\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\u003e2 Strings, 1 MPP Tracker\u003c\/h4\u003e\n\n\u003cp\u003eConnection for 2 strings on one MPP tracker with max. 20 A short-circuit current (Isc) each.\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\u003eSunclix Connectors\u003c\/h4\u003e\n\n\u003cp\u003eInput and output Sunclix terminals, matching mating connectors and sockets are included.\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 II\u003c\/h4\u003e\n\n\u003cp\u003eProtective insulated design according to IEC 61349-1\/2 for high electrical safety without additional earthing of the enclosure.\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\"\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\u003eSurge Protection\u003c\/td\u003e\n\n\u003ctd\u003eClass I + II (Type 1 and Type 2)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. System Voltage (Uoc)\u003c\/td\u003e\n\n\u003ctd\u003e1000 V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. MPP Voltage (Umpp)\u003c\/td\u003e\n\n\u003ctd\u003e1000 V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. Short-Circuit Current (Isc)\u003c\/td\u003e\n\n\u003ctd\u003e20 A per tracker\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. Input Current per String\u003c\/td\u003e\n\n\u003ctd\u003e10 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of Strings\u003c\/td\u003e\n\n\u003ctd\u003e2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMPP Tracker\u003c\/td\u003e\n\n\u003ctd\u003e1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLoad Disconnect Switch\u003c\/td\u003e\n\n\u003ctd\u003eYes – 40 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eString Fuses\u003c\/td\u003e\n\n\u003ctd\u003eNot included\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eString Monitoring\u003c\/td\u003e\n\n\u003ctd\u003eNo\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInput\/Output Terminals\u003c\/td\u003e\n\n\u003ctd\u003eSunclix\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAccessories\u003c\/td\u003e\n\n\u003ctd\u003eMating connectors and sockets (Sunclix)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\n\u003ctd\u003eII, protective insulated\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEnclosure \/ Protection Type\u003c\/td\u003e\n\n\u003ctd\u003ePolycarbonate, IP65, protected outdoor area\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting\u003c\/td\u003e\n\n\u003ctd\u003eWall mounting\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAmbient Temperature\u003c\/td\u003e\n\n\u003ctd\u003e-25 to +35 °C (briefly 40 °C)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eConformity\u003c\/td\u003e\n\n\u003ctd\u003eIEC 61349-1\/2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\n\u003ctd\u003e200 x 200 x 122 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e2.0 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\u003e10012386\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\u003eIEC 61349-1\/2\u003c\/div\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eProtection Class II\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 Enwitec Surge Protection Box?\u003c\/summary\u003e\u003cp\u003eThe Enwitec Surge Protection Box is a string combiner box for PV systems that combines a DC surge arrester of class I + II (Type 1 and Type 2), a 40 A load disconnect switch, and Sunclix connectors in an IP65 enclosure. It combines up to 2 strings on one MPP tracker and protects up to 1000 V DC.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhich systems is the box suitable for?\u003c\/summary\u003e\u003cp\u003eIt is suitable for PV generators with 2 strings on one MPP tracker with a maximum system voltage of 1000 V DC and up to 20 A short-circuit current per tracker (max. 10 A per string). This allows DC-side surge protection to be retrofitted between the module field and the inverter or planned from the outset.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat is the integrated load disconnect switch for?\u003c\/summary\u003e\u003cp\u003eThe integrated 40 A DC load disconnect switch allows safe, load-free disconnection of PV strings – for example, for maintenance or in the event of service. A separate DC disconnector is therefore no longer required.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eAre string fuses included?\u003c\/summary\u003e\u003cp\u003eNo. The box contains Type 1 + 2 surge protection, the load disconnect switch, and integrated string monitoring is not provided. String fuses are not included in the scope of delivery and must be provided separately if required.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is Enwitec?\u003c\/summary\u003e\u003cp\u003eEnwitec is a manufacturer of switching and connection technology for photovoltaic and storage systems, including grid changeover boxes, combiner boxes, and emergency power solutions. The products are designed for standard-compliant, operationally safe installations in the PV sector.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the Enwitec Surge Protection Box in Austria?\u003c\/summary\u003e\u003cp\u003eYou can purchase the Enwitec Surge Protection Box online at solarvic.at. The SOLARVIC team will be happy to assist you with any questions regarding design and suitable DC surge protection.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow can I order?\u003c\/summary\u003e\u003cp\u003eDirectly online at 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 Enwitec Überspannungsschutz-Box?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die Enwitec Überspannungsschutz-Box ist eine String-Combiner-Box für PV-Anlagen, die einen kombinierten DC-Überspannungsableiter der Klasse I + II (Typ 1 und Typ 2), einen 40-A-Lasttrennschalter und Sunclix-Steckverbinder in einem IP65-Gehäuse vereint. Sie führt bis zu 2 Stränge an einem MPP-Tracker zusammen und schützt bis 1000 V DC.\"}},{\"@type\":\"Question\",\"name\":\"Für welche Anlagen eignet sich die Box?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sie eignet sich für PV-Generatoren mit 2 Strängen an einem MPP-Tracker bei maximal 1000 V DC Systemspannung und bis zu 20 A Kurzschlussstrom je Tracker (max. 10 A je Strang). Damit lässt sich der DC-seitige Überspannungsschutz zwischen Modulfeld und Wechselrichter nachrüsten oder von Beginn an einplanen.\"}},{\"@type\":\"Question\",\"name\":\"Wozu dient der integrierte Lasttrennschalter?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der eingebaute DC-Lasttrennschalter mit 40 A ermöglicht das sichere, lastfreie Trennen der PV-Stränge – etwa für Wartung oder im Servicefall. Ein separater DC-Trenner ist dadurch nicht mehr erforderlich.\"}},{\"@type\":\"Question\",\"name\":\"Sind Strangsicherungen enthalten?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Nein. Die Box enthält den Überspannungsschutz Typ 1 + 2, den Lasttrennschalter sowie eine integrierte String-Überwachung ist nicht vorgesehen. Strangsicherungen sind nicht im Lieferumfang enthalten und müssen bei Bedarf separat vorgesehen werden.\"}},{\"@type\":\"Question\",\"name\":\"Wer ist Enwitec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Enwitec ist ein Hersteller von Schalt- und Anschlusstechnik für Photovoltaik- und Speichersysteme, darunter Netzumschaltboxen, Combiner-Boxen und Notstromlösungen. Die Produkte sind auf normgerechte, betriebssichere Installationen im PV-Bereich ausgelegt.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich die Enwitec Überspannungsschutz-Box in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die Enwitec Überspannungsschutz-Box erhalten Sie bei SOLARVIC online unter solarvic.at. Bei Fragen zur Auslegung und zum passenden DC-Überspannungsschutz 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":"Enwitec","offers":[{"title":"Default Title","offer_id":58122264084811,"sku":"10012386","price":446.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/0124266_1_7_f_f_17ff941e5097073c672007075d7cf9818d1975ff_det_scb_ew_gak_type_s_1000_2r_t40a_bc_pes_1_0_sc_jpg.jpg?v=1786620825","url":"https:\/\/solarvic.at\/en\/products\/enwitec-uberspannungsschutz-box-10012386","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}