{"product_id":"solax-tb-hs51-5-1-kwh-einzelmodul","title":"Solax TB-HS51 5.1 kWh Single Module","description":"\u003cstyle\u003e@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6}.sv-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px}@media(max-width:600px){.sv-stats{grid-template-columns:repeat(2,1fr)}}.sv-stat{background:#0c0c0c;border-radius:12px;padding:20px 16px;text-align:center}.sv-stat-val{font-size:28px;font-weight:700;color:#fff;line-height:1.1}.sv-stat-val span{font-size:16px;font-weight:400;color:rgba(255,255,255,0.5)}.sv-stat-label{font-size:12px;color:rgba(255,255,255,0.4);margin-top:6px}.sv-section{margin-bottom:28px}.sv-section-title{font-size:18px;font-weight:700;color:#0c0c0c;margin:0 0 16px;padding-left:14px;border-left:3px solid #dc2626}.sv-alert{background:#fdeaea;border:1px solid #f0b4b4;border-left:4px solid #dc2626;border-radius:12px;padding:16px 20px;font-size:13.5px;line-height:1.6;color:#7a2222;margin-bottom:28px}.sv-alert strong{color:#5c1414}.sv-picks-title{display:block;margin:16px 0 10px;font-size:12.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#7a2222}.sv-picks{display:grid;grid-template-columns:repeat(5,1fr);grid-auto-rows:1fr;gap:10px}@media(max-width:1000px){.sv-picks{grid-template-columns:repeat(4,1fr)}}@media(max-width:820px){.sv-picks{grid-template-columns:repeat(3,1fr)}}@media(max-width:520px){.sv-picks{grid-template-columns:repeat(2,1fr);gap:8px}}.sv-pick{display:block;background:#fff;border:1px solid #e8cdcd;border-radius:10px;padding:10px 8px;text-align:center;transition:border-color .15s,box-shadow .15s,transform .15s}.sv-pick,.sv-pick:hover,.sv-pick *{text-decoration:none!important}.sv-pick{color:#1a1a1a!important}.sv-pick:hover{border-color:#dc2626;box-shadow:0 6px 16px rgba(0,0,0,.09);transform:translateY(-2px)}.sv-pick span{display:block}.sv-pick img{width:100%;height:62px;object-fit:contain;margin-bottom:8px}.sv-pick .sv-pick-name{font-size:12.5px;font-weight:700;line-height:1.2;color:#1a1a1a!important}.sv-pick .sv-pick-cap{font-size:11.5px;font-weight:600;margin-top:3px;color:#dc2626!important}.sv-pick .sv-pick-mod{font-size:10.5px;margin-top:2px;color:#8a8a8a!important}.sv-pick .sv-pick-price{font-size:12.5px;font-weight:700;margin-top:5px;color:#0c0c0c!important}.sv-picks-hint{font-size:11.5px;color:#9a6b6b;margin-top:10px;margin-bottom:0}@media(max-width:520px){.sv-pick img{height:54px}.sv-pick{padding:9px 7px}}.sv-features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}@media(max-width:600px){.sv-features{grid-template-columns:1fr}}.sv-feature{background:#f8f8f8;border-radius:12px;padding:20px;display:flex;align-items:flex-start;gap:14px}.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}.sv-feature h4{font-size:14px;font-weight:600;color:#1a1a1a;margin:0 0 4px}.sv-feature p{font-size:13px;color:#666;margin:0;line-height:1.5}.sv-table-wrap{border:1px solid #e5e5e5;border-radius:12px;overflow:hidden}.sv-table{width:100%;border-collapse:collapse;font-size:14px}.sv-table thead th{background:#0c0c0c;color:#fff;font-weight:600;padding:14px 18px;text-align:left;font-size:13px}.sv-table tbody tr{border-bottom:1px solid #f0f0f0}.sv-table tbody tr:last-child{border-bottom:none}.sv-table tbody tr:nth-child(even){background:#fafafa}.sv-table td{padding:12px 18px;color:#333}.sv-table td:first-child{font-weight:500;color:#1a1a1a;width:45%}.sv-highlight{color:#dc2626;font-weight:600}.sv-seo{font-size:14px;color:#555;line-height:1.8;margin-top:32px;padding-top:24px;border-top:1px solid #eee}.sv-seo h4{font-size:15px;font-weight:600;color:#1a1a1a;margin:20px 0 8px}.sv-faq{margin-top:0;padding-top:0;border-top:none}.sv-faq-item{background:#f8f8f8;border-radius:12px;padding:20px;margin-bottom:12px}.sv-faq-item summary{font-size:14px;font-weight:600;color:#1a1a1a;cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}.sv-faq-item summary::-webkit-details-marker{display:none}.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}.sv-faq-item[open] summary::before{transform:rotate(45deg)}.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-alert\"\u003e\n\n\u003cstrong\u003ePlease note: Single module, not a complete storage system.\u003c\/strong\u003e This battery module extends an existing HS51 tower or is assembled into a system together with a TBMS-S51 BMS and, if necessary, a Series Box. It is not operational on its own.\n\u003cspan class=\"sv-picks-title\"\u003eReady-made storage sets – select directly\u003c\/span\u003e\n\u003cdiv class=\"sv-picks\"\u003e\n\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/solax-hs51-speicherset-t-bat-hs20-4-1-turm\" data-sv-h=\"solax-hs51-speicherset-t-bat-hs20-4-1-turm\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1164-001-1.jpg?v=1769946854\u0026amp;width=220\" alt=\"SolaX HS51 Speicherset HS20.4\"\u003e\u003cspan class=\"sv-pick-name\"\u003eHS20.4\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e20.4 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e4 Modules · 1 Tower\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/solax-hs51-speicherset-t-bat-hs25-6-1-turm\" data-sv-h=\"solax-hs51-speicherset-t-bat-hs25-6-1-turm\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1164-002-1.jpg?v=1769946854\u0026amp;width=220\" alt=\"SolaX HS51 Speicherset HS25.6\"\u003e\u003cspan class=\"sv-pick-name\"\u003eHS25.6\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e25.6 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e5 Modules · 1 Tower\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/solax-hs51-speicherset-t-bat-hs30-7-1-turm\" data-sv-h=\"solax-hs51-speicherset-t-bat-hs30-7-1-turm\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1164-003-1.jpg?v=1769946855\u0026amp;width=220\" alt=\"SolaX HS51 Speicherset HS30.7\"\u003e\u003cspan class=\"sv-pick-name\"\u003eHS30.7\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e30.7 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e6 Modules · 1 Tower\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/solax-hs51-speicherset-t-bat-hs35-8-1-turm\" data-sv-h=\"solax-hs51-speicherset-t-bat-hs35-8-1-turm\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1164-004-1.jpg?v=1769946855\u0026amp;width=220\" alt=\"SolaX HS51 Speicherset HS35.8\"\u003e\u003cspan class=\"sv-pick-name\"\u003eHS35.8\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e35.8 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e7 Modules · 1 Tower\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/solax-hs51-speicherset-t-bat-hs40-9-1-turm\" data-sv-h=\"solax-hs51-speicherset-t-bat-hs40-9-1-turm\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1164-005-1.jpg?v=1769946855\u0026amp;width=220\" alt=\"SolaX HS51 Speicherset HS40.9\"\u003e\u003cspan class=\"sv-pick-name\"\u003eHS40.9\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e40.9 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e8 Modules · 1 Tower\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/solax-hs51-speicherset-t-bat-hs46-0-2-turm\" data-sv-h=\"solax-hs51-speicherset-t-bat-hs46-0-2-turm\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1164-006-1.jpg?v=1769946855\u0026amp;width=220\" alt=\"SolaX HS51 Speicherset HS46.0\"\u003e\u003cspan class=\"sv-pick-name\"\u003eHS46.0\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e46.0 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e9 Modules · 2 Towers\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/solax-hs51-speicherset-t-bat-hs51-2-2-turme\" data-sv-h=\"solax-hs51-speicherset-t-bat-hs51-2-2-turme\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1164-007-1.jpg?v=1769946855\u0026amp;width=220\" alt=\"SolaX HS51 Speicherset HS51.2\"\u003e\u003cspan class=\"sv-pick-name\"\u003eHS51.2\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e51.2 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e10 Modules · 2 Towers\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/solax-hs51-speicherset-t-bat-hs56-3-2-turme\" data-sv-h=\"solax-hs51-speicherset-t-bat-hs56-3-2-turme\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1164-008-1.jpg?v=1769946855\u0026amp;width=220\" alt=\"SolaX HS51 Speicherset HS56.3\"\u003e\u003cspan class=\"sv-pick-name\"\u003eHS56.3\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e56.3 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e11 Modules · 2 Towers\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/solax-hs51-speicherset-t-bat-hs61-4-2-turme\" data-sv-h=\"solax-hs51-speicherset-t-bat-hs61-4-2-turme\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1164-009-1.jpg?v=1769946855\u0026amp;width=220\" alt=\"SolaX HS51 Speicherset HS61.4\"\u003e\u003cspan class=\"sv-pick-name\"\u003eHS61.4\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e61.4 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e12 Modules · 2 Towers\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003ca class=\"sv-pick\" href=\"\/en\/products\/solax-hs51-speicherset-t-bat-hs66-5-2-turme\" data-sv-h=\"solax-hs51-speicherset-t-bat-hs66-5-2-turme\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1164-010-1.jpg?v=1769946856\u0026amp;width=220\" alt=\"SolaX HS51 Speicherset HS66.5\"\u003e\u003cspan class=\"sv-pick-name\"\u003eHS66.5\u003c\/span\u003e\u003cspan class=\"sv-pick-cap\"\u003e66.5 kWh\u003c\/span\u003e\u003cspan class=\"sv-pick-mod\"\u003e13 Modules · 2 Towers\u003c\/span\u003e\u003cspan class=\"sv-pick-price\"\u003e \u003c\/span\u003e\u003c\/a\u003e\n\n\u003c\/div\u003e\n\n\u003cp class=\"sv-picks-hint\"\u003ePrices include VAT, current daily prices from the shop. Each set contains the specified number of these modules, the BMS, and from 2 towers upwards, the Series Box.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e5.1 \u003cspan\u003ekWh\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eCapacity per module\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e70 \u003cspan\u003eA\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMax. charge\/discharge current\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 technology\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eIP66 \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\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\u003eSafe LFP cell chemistry\u003c\/h4\u003e\n\n\u003cp\u003eLiFePO4 cells are particularly thermally stable and do not contain cobalt. The safest cell chemistry for home 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\u003eStackable up to 66.3 kWh\u003c\/h4\u003e\n\n\u003cp\u003e3 to 13 modules per system, maximum 8 per tower. The capacity simply grows with demand.\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\u003eOver 6,000 charging cycles\u003c\/h4\u003e\n\n\u003cp\u003eDesigned for a long service life. With one cycle per day, this corresponds to well over 15 years of 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\u003ePlug-and-play installation\u003c\/h4\u003e\n\n\u003cp\u003ePre-wired communication cables and stackable design. Installation is easily managed by one person.\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\u003e−30 °C to +53 °C\u003c\/h4\u003e\n\n\u003cp\u003eIntegrated heating technology enables unrestricted charging and discharging even in severe frost.\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\u003eRemote maintenance via the inverter\u003c\/h4\u003e\n\n\u003cp\u003eUpdates and diagnostics are conveniently performed via the SolaX system, without on-site intervention at the module.\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\"\u003eHS51 or HS51-O? The differences\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\u003eFeature\u003c\/th\u003e\n\n\u003cth\u003eT-BAT HS51 (this module)\u003c\/th\u003e\n\n\u003cth\u003eT-BAT HS51-O\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCell chemistry\u003c\/td\u003e\n\n\u003ctd\u003eLiFePO4 (LFP)\u003c\/td\u003e\n\n\u003ctd\u003eLiFePO4 (LFP)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCapacity per module\u003c\/td\u003e\n\n\u003ctd\u003e5.1 kWh\u003c\/td\u003e\n\n\u003ctd\u003e5.1 kWh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. charge\/discharge current\u003c\/td\u003e\n\n\u003ctd\u003e70 A\u003c\/td\u003e\n\n\u003ctd\u003e70 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eActive cell balancing\u003c\/td\u003e\n\n\u003ctd\u003e–\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e✓ integrated\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAerosol fire suppression cartridge\u003c\/td\u003e\n\n\u003ctd\u003e–\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e✓ integrated\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\u003cp style=\"font-size:13px;color:#555;margin-top:12px\"\u003eYou can find the revised version with fire suppression cartridge here: \u003ca href=\"\/en\/products\/solax-tb-hs51-o-5-1-kwh-einzelmodul-mit-brandschutzpatrone\"\u003eSolaX TB-HS51-O single module\u003c\/a\u003e. Important: Only modules of the same version should be installed within a battery tower.\u003c\/p\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\u003eCell technology\u003c\/td\u003e\n\n\u003ctd\u003eLiFePO4 (LFP)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCapacity per module\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003e5.1 kWh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDepth of discharge (DOD)\u003c\/td\u003e\n\n\u003ctd\u003e90 %\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax. charge\/discharge current\u003c\/td\u003e\n\n\u003ctd\u003e70 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCycle life\u003c\/td\u003e\n\n\u003ctd class=\"sv-highlight\"\u003eover 6,000 cycles\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection class\u003c\/td\u003e\n\n\u003ctd\u003eIP66\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\n\u003ctd\u003e−30 °C to +53 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModules per tower\u003c\/td\u003e\n\n\u003ctd\u003emax. 8\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSystem capacity\u003c\/td\u003e\n\n\u003ctd\u003e15.3 – 66.3 kWh (3 – 13 modules)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eControl unit\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003ca href=\"\/en\/products\/solax-tbms-s51-bms-zu-tp-hs51-fur-solax-aelio\"\u003eTBMS-S51 BMS\u003c\/a\u003e (1× per system)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFrom the 2nd tower\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003ca href=\"\/en\/products\/solax-series-box-zu-tp-hs51-ab-2-turme-erweiterungsmodul\"\u003eSeries Box\u003c\/a\u003e required\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCompatible inverters\u003c\/td\u003e\n\n\u003ctd\u003eSolaX X3-HYB G4 PRO (from 3 modules), X3-ULTRA (from 4), X3-AELIO (from 5)\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 does LFP mean and why is it safe?\u003c\/summary\u003e\u003cp\u003eLFP stands for Lithium Iron Phosphate (LiFePO4). This cell chemistry is very thermally stable, does not tend to thermal runaway, and does not contain cobalt. Therefore, it is considered the safest choice for stationary home storage systems.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow do I expand the storage later?\u003c\/summary\u003e\u003cp\u003eSimply stack more modules into the tower, up to a maximum of 8 per tower. From the 9th module, a second tower with a Series Box is built. Only modules of the same version should be installed within a tower.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat are the differences between the HS51 and the HS51-O?\u003c\/summary\u003e\u003cp\u003eBoth versions have the same capacity, performance, and dimensions. The O-version additionally offers active cell balancing and an integrated aerosol fire suppression cartridge.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the battery module in Austria?\u003c\/summary\u003e\u003cp\u003eDirectly from SOLARVIC at solarvic.at, with fast shipping throughout Austria and personal expert advice on the design and expansion of your storage system.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript\u003e\n(function(){\n  var f=new Intl.NumberFormat('de-AT',{style:'currency',currency:'EUR'});\n  var karten=document.querySelectorAll('.sv-pick[data-sv-h]');\n  for(var i=0;i\u003ckarten.length;i++){\n    (function(a){\n      fetch('\/products\/'+a.getAttribute('data-sv-h')+'.js')\n        .then(function(r){ return r.ok ? r.json() : null; })\n        .then(function(p){\n          if(!p) return;\n          var el=a.querySelector('.sv-pick-price');\n          if(el) el.textContent=f.format(p.price\/100);\n        })\n        .catch(function(){});\n    })(karten[i]);\n  }\n})();\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was bedeutet LFP?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Lithium-Eisenphosphat: thermisch sehr stabile Zellchemie ohne Kobalt, die sicherste Wahl fuer Heimspeicher.\"}},{\"@type\":\"Question\",\"name\":\"Wie erweitere ich den Speicher spaeter?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Weitere Module stapeln, max. 8 pro Turm. Ab dem 9. Modul zweiter Turm mit Series Box. Versionen nicht im selben Turm mischen.\"}},{\"@type\":\"Question\",\"name\":\"Unterschied HS51 zu HS51-O?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Baugleich in Kapazitaet und Leistung. Die O-Version hat zusaetzlich aktives Balancing und eine Aerosol-Brandschutzpatrone.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich das Modul in Oesterreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bei SOLARVIC auf solarvic.at, mit schnellem Versand in ganz Oesterreich und persoenlicher Fachberatung.\"}}]}\u003c\/script\u003e","brand":"Solax","offers":[{"title":"Default Title","offer_id":56437745647947,"sku":"1162NEU","price":1916.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/1162-1.jpg?v=1769946853","url":"https:\/\/solarvic.at\/en\/products\/solax-tb-hs51-5-1-kwh-einzelmodul","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}