{"product_id":"deye-se-g5-1-pro-b-lfp-battery-5-12kwh-expandable-storage","title":"Deye SE-G5.1 Pro‑B LFP Battery | 5.12kWh Expandable Storage","description":"\u003ch2 class=\"productView-title\"\u003eDeye SE-G5.1 Pro‑B LFP Battery | 5.12kWh Expandable Storage\u003c\/h2\u003e\n\u003cdiv class=\"Product_description__mE3Ju\"\u003e\n\u003cdiv class=\"Product_description__mE3Ju\"\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe SE‑G5.1 Pro‑B from Deye’s Spring SE Series is a high-performance, safe, and scalable energy storage solution built for modern homes. Engineered to deliver reliable backup and load-shifting capabilities, this rack-capable module helps homeowners maximize self-consumption, reduce grid dependence, and secure resilient power when it matters most.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eKey benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe, long-lasting chemistry:\u003c\/strong\u003e Uses cobalt‑free Lithium Iron Phosphate (LiFePO4) for superior thermal and chemical stability. A smart Battery Management System (BMS) constantly monitors voltage, current, and temperature to protect the battery and extend its life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, powerful performance:\u003c\/strong\u003e Nominal voltage 51.2 V and 100 Ah capacity yield 5.12 kWh nominal energy and 4.6 kWh usable energy — ideal for daily cycling or emergency backup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasily scalable:\u003c\/strong\u003e Parallel up to 64 units to reach a total system capacity of roughly 327 kWh, so you can expand as your energy needs grow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for varied environments:\u003c\/strong\u003e Operates from -20 °C to 55 °C and carries an IP20 rating for robust indoor performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple maintenance and monitoring:\u003c\/strong\u003e Auto‑networking plus real‑time remote monitoring enables fast diagnostics and proactive upkeep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-conscious design:\u003c\/strong\u003e Built from non‑toxic, environmentally responsible materials for greener home energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible installation:\u003c\/strong\u003e Supports wall, floor, or rack mounting to suit different system layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDeye SE‑G5.1 Pro‑B delivers a balanced combination of safety, performance, and flexibility for homeowners who want dependable solar energy storage. Its robust LiFePO4 chemistry, intelligent BMS, and straightforward scalability make it an excellent choice for maximizing self‑consumption, providing emergency backup, or building larger residential storage arrays.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eProduct Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch2 class=\"productView-title\"\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003eDeye SE-G5.1 Pro‑B LFP Battery | 5.12kWh Expandable Storage \u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Specifications\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"_tableContainer_16hzy_1\"\u003e\n\u003cdiv class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003ctable class=\"w-full caption-bottom text-sm my-0\"\u003e\n\u003cthead class=\"[\u0026amp;_tr]:border-b\"\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003cth class=\"h-10 px-2 text-left align-middle font-medium text-muted-foreground [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px] w-fit min-w-36 max-w-52 whitespace-normal pt-2 tracking-wide\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"h-10 px-2 text-left align-middle font-medium text-muted-foreground [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px] w-fit min-w-36 max-w-52 whitespace-normal pt-2 tracking-wide\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"[\u0026amp;_tr:last-child]:border-0\"\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eBattery chemistry\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eLithium Iron Phosphate (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eCapacity\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003e100 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eNominal voltage\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003e51.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eNominal energy\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003e5.12 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eUsable energy\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003e4.6 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eRecommended charge\/discharge current\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eMaximum continuous current\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003ePeak current\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003e150 A (2 min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eCycle life\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003e\u0026gt;6000 cycles at 25°C (90% DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003e-20°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eIngress protection\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003e440 × 133 × 540 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003e~45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"border-b transition-colors data-[state=selected]:bg-muted hover:bg-muted\/50 duration-300\"\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eCertifications\u003c\/td\u003e\n\u003ctd class=\"p-2 align-middle [\u0026amp;:has([role=checkbox])]:pr-0 [\u0026amp;\u0026gt;[role=checkbox]]:translate-y-[2px]\"\u003eUN38.3, IEC 62619, CE, UL1973\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eProduct Manual\u003c\/h3\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/2026\/2171\/files\/Deye_SE-G5.1_Pro_B_User_Manual.pdf?v=1755647089\" target=\"_blank\"\u003eDeye SE-G5.1 Pro B User Manual\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/2026\/2171\/files\/Deye_SE-G5.1_Pro-B_Series_Brochure.pdf?v=1755647049\" target=\"_blank\"\u003eDeye SEG5.1 Pro B Series Brochure\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch3\u003eProduct Warranty\u003c\/h3\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/2026\/2171\/files\/DEYE-Energy-storage-system-limited-warranty_SE-G5.1Pro-B.pdf?v=1755647327\" target=\"_blank\"\u003eDEYE Energy Storage System Limited Warranty SE-G5.1Pro-B\u003c\/a\u003e\u003c\/h4\u003e","brand":"Green Vista Living","offers":[{"title":"Default Title","offer_id":45264425582707,"sku":"SE-G5.1 PRO-B","price":1145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/9969\/3939\/files\/Deye-SE-G5.1-Pro-B-02.png?v=1784490562","url":"https:\/\/ampereauthority.com\/products\/deye-se-g5-1-pro-b-lfp-battery-5-12kwh-expandable-storage","provider":"Ampere Authority","version":"1.0","type":"link"}