{"product_id":"16-5kw-solar-kit-27kwh-sigenergy-sigenstor-battery-hanersun-445w-all-black-panels","title":"Sigenergy SigenStor 27kWh Battery + 16.5kW Solar Kit with Hanersun 445W All-Black Panels","description":"\u003cstyle\u003e\n  .solar-kit-description {\n    line-height: 1.6;\n    text-align: left;\n  }\n  .solar-kit-description,\n  .solar-kit-description * {\n    box-sizing: border-box;\n  }\n  .solar-kit-description h2 {\n    margin: 0 0 12px !important;\n    line-height: 1.3;\n  }\n  .solar-kit-description h3 {\n    margin: 28px 0 12px !important;\n    line-height: 1.35;\n    color: #08088a;\n  }\n  .solar-kit-description p {\n    margin: 0 0 16px !important;\n  }\n  .solar-kit-description ul {\n    margin: 0 0 20px !important;\n    padding-left: 22px !important;\n  }\n  .solar-kit-description li {\n    margin: 0 0 8px !important;\n    padding: 0 !important;\n  }\n  .solar-kit-description li:last-child {\n    margin-bottom: 0 !important;\n  }\n  .solar-kit-description .kit-offer {\n    padding: 18px;\n    margin: 20px 0;\n    background: #f7f7f7;\n  }\n  .solar-kit-description .kit-offer p {\n    margin: 0 0 8px !important;\n  }\n  .solar-kit-description .kit-offer p:last-child {\n    margin-bottom: 0 !important;\n  }\n  .solar-kit-description .kit-table {\n    width: 100%;\n    border-collapse: collapse;\n    table-layout: fixed;\n    margin: 0 0 24px !important;\n  }\n  .solar-kit-description .kit-table th,\n  .solar-kit-description .kit-table td {\n    padding: 12px 14px !important;\n    border: 1px solid #cfd4d8;\n    text-align: left;\n    vertical-align: top;\n    line-height: 1.5;\n    overflow-wrap: anywhere;\n  }\n  .solar-kit-description .kit-table th {\n    background: #08088a;\n    color: #ffffff;\n  }\n  .solar-kit-description .kit-table th:first-child,\n  .solar-kit-description .kit-table td:first-child:not([colspan]) {\n    width: 38%;\n    font-weight: bold;\n  }\n  .solar-kit-description .kit-table .kit-section-row td {\n    background: #eef1ff;\n    color: #08088a;\n    font-weight: bold;\n  }\n  .solar-kit-description hr {\n    border: 0;\n    border-top: 1px solid #cfd4d8;\n    margin: 28px 0 0;\n  }\n  .solar-kit-description .kit-faq details {\n    border: 1px solid #cfd4d8;\n    border-left: 4px solid #142cff;\n    margin: 0 0 10px !important;\n  }\n  .solar-kit-description .kit-faq summary {\n    display: flex;\n    align-items: flex-start;\n    justify-content: space-between;\n    gap: 16px;\n    padding: 16px;\n    cursor: pointer;\n    color: #08088a;\n    font-weight: bold;\n    line-height: 1.4;\n    list-style: none;\n  }\n  .solar-kit-description .kit-faq summary::-webkit-details-marker {\n    display: none;\n  }\n  .solar-kit-description .faq-plus {\n    flex-shrink: 0;\n    font-size: 22px;\n    line-height: 1;\n    transition: transform 0.2s;\n  }\n  .solar-kit-description .kit-faq details[open] .faq-plus {\n    transform: rotate(45deg);\n  }\n  .solar-kit-description .kit-faq-answer {\n    padding: 0 16px 16px;\n  }\n  .solar-kit-description .kit-faq-answer p {\n    margin: 0 !important;\n  }\n  @media screen and (max-width: 749px) {\n    .solar-kit-description h3 {\n      margin-top: 24px !important;\n    }\n    .solar-kit-description .kit-offer {\n      padding: 14px;\n    }\n    .solar-kit-description .kit-table th,\n    .solar-kit-description .kit-table td {\n      padding: 10px !important;\n    }\n    .solar-kit-description .kit-table th:first-child,\n    .solar-kit-description .kit-table td:first-child:not([colspan]) {\n      width: 44%;\n    }\n    .solar-kit-description .kit-faq summary {\n      padding: 14px;\n    }\n    .solar-kit-description .kit-faq-answer {\n      padding: 0 14px 14px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"solar-kit-description\"\u003e\n\u003ch2\u003eSigenergy SigenStor 27kWh Battery + 16.5kW Solar Kit\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e37 Hanersun 445W all-black solar panels + three SigenStor BAT 9.0 US batteries + Sigen Energy Controller Split Phase US + Sigen LoadHub US\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProduce your own electricity, store energy for later and prepare for utility outages with a Sigenergy solar and battery bundle. This package combines 16.465kW of Hanersun solar capacity with 27.12kWh of nominal SigenStor battery storage and a split-phase Energy Controller configured for 11.5kW AC output.\u003c\/p\u003e\n\u003cp\u003eThe Hanersun array supplies daytime power, while the SigenStor batteries store energy for use after sunset or during an outage. The included Sigen LoadHub connects the system to home loads and enables properly configured backup operation.\u003c\/p\u003e\n\u003cdiv class=\"kit-offer\"\u003e\n\u003cp\u003e\u003cstrong\u003eGenerate Power. Store Energy. Stay Prepared.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBring solar generation, battery storage and backup power management together in one equipment package built for energy independence and lower energy costs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e(37) Hanersun 445W HiTouch5N Full-Black N-Type TOPCon Bifacial Solar Panels\u003c\/strong\u003e — HN18N-54HT445W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(3) SigenStor BAT 9.0 US Battery Modules:\u003c\/strong\u003e 9.04kWh nominal and 8.76kWh published usable energy per module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(1) Sigen Energy Controller Split Phase US:\u003c\/strong\u003e integrated solar inverter, battery power conversion and energy management, configured for 11.5kW output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(1) Compatible Sigen LoadHub US:\u003c\/strong\u003e 120\/240V split-phase hub for system integration and backup operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe solar inverter is integrated into the Energy Controller.\u003c\/strong\u003e A separate solar inverter is not required for this configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eInstallation, solar racking, EV charging equipment, site wiring and other installation materials are not included unless specifically listed. Required battery mounting and connection accessories must be confirmed with the supplied package.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSystem at a Glance\u003c\/h3\u003e\n\u003ctable class=\"kit-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar array capacity\u003c\/td\u003e\n\u003ctd\u003e16.465kW DC, rounded to 16.5kW in the product title\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar panels\u003c\/td\u003e\n\u003ctd\u003e37 × 445W Hanersun panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal battery storage\u003c\/td\u003e\n\u003ctd\u003e27.12kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublished usable battery storage\u003c\/td\u003e\n\u003ctd\u003e26.28kWh at beginning of life under manufacturer test conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigured AC output\u003c\/td\u003e\n\u003ctd\u003e11.5kW at 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical configuration\u003c\/td\u003e\n\u003ctd\u003e120\/240V split phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery chemistry\u003c\/td\u003e\n\u003ctd\u003eLithium iron phosphate (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup hub\u003c\/td\u003e\n\u003ctd\u003eSigen LoadHub US included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhy Choose This Solar + Battery Kit?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstantial solar generation:\u003c\/strong\u003e A 37-panel array provides 16.465kW of rated DC capacity for household energy use and battery charging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore energy for later:\u003c\/strong\u003e Three battery modules provide 27.12kWh of nominal storage for nighttime use and outages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean all-black appearance:\u003c\/strong\u003e Hanersun's full-black panels offer a consistent look for residential rooftops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-efficiency panel technology:\u003c\/strong\u003e N-Type TOPCon cells deliver 22.8% rated module efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup power capability:\u003c\/strong\u003e The Energy Controller, batteries and LoadHub support backup operation when properly designed and installed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable storage:\u003c\/strong\u003e The modular SigenStor platform provides a path to additional battery capacity within manufacturer limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHanersun 445W All-Black Solar Panels\u003c\/h3\u003e\n\u003cp\u003eThe Hanersun HN18N-54HT445W combines N-Type TOPCon cells, bifacial generation and dual-glass construction. Each panel provides 445W of rated front-side output with 22.8% efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull-black module design\u003c\/li\u003e\n\u003cli\u003eBifacial generation from reflected rear-side light\u003c\/li\u003e\n\u003cli\u003e2.0mm front glass and 2.0mm rear glass\u003c\/li\u003e\n\u003cli\u003e25-year product warranty\u003c\/li\u003e\n\u003cli\u003e30-year linear power output warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional rear-side generation depends on mounting height, reflected light and installation conditions. Warranty coverage is subject to manufacturer terms.\u003c\/p\u003e\n\u003ch3\u003eSigen Energy Controller Split Phase US\u003c\/h3\u003e\n\u003cp\u003eThe Energy Controller integrates solar power conversion, battery power conversion and energy management. Configured to 11.5kW, it supports this solar array through four independent MPPT trackers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e11.5kW nominal AC output at 240V\u003c\/li\u003e\n\u003cli\u003e120\/240V split-phase operation\u003c\/li\u003e\n\u003cli\u003eFour MPPT trackers with one solar string per tracker\u003c\/li\u003e\n\u003cli\u003eUp to 23kW maximum PV input power at the 11.5kW configuration\u003c\/li\u003e\n\u003cli\u003eCompatible with SigenStor BAT 6.0 US and BAT 9.0 US modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSigenStor 27.12kWh Battery Storage\u003c\/h3\u003e\n\u003cp\u003eThree BAT 9.0 US modules provide 27.12kWh of nominal energy and 26.28kWh of published usable energy under manufacturer test conditions. Store solar energy for evening use and support designated loads when utility power is unavailable.\u003c\/p\u003e\n\u003cp\u003eEach battery module is rated for up to 4.6kW of charge\/discharge power. Actual system output depends on the Energy Controller, battery state of charge, temperature and operating settings.\u003c\/p\u003e\n\u003ch3\u003eSigen LoadHub US\u003c\/h3\u003e\n\u003cp\u003eThe compatible Sigen LoadHub US integrates the SigenStor system with the property's electrical system and enables backup switching. Your installer will determine the appropriate backup loads, service configuration and any required load management.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable class=\"kit-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"kit-section-row\"\u003e\n\u003ctd colspan=\"2\"\u003eHanersun HN18N-54HT445W Solar Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated panel power\u003c\/td\u003e\n\u003ctd\u003e445W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e37 panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal solar capacity\u003c\/td\u003e\n\u003ctd\u003e16.465kW DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule efficiency\u003c\/td\u003e\n\u003ctd\u003e22.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell technology\u003c\/td\u003e\n\u003ctd\u003eN-Type TOPCon monocrystalline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eFull-black bifacial, dual glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum power voltage\u003c\/td\u003e\n\u003ctd\u003e32.90V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum power current\u003c\/td\u003e\n\u003ctd\u003e13.53A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen-circuit voltage\u003c\/td\u003e\n\u003ctd\u003e38.90V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-circuit current\u003c\/td\u003e\n\u003ctd\u003e14.33A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel dimensions\u003c\/td\u003e\n\u003ctd\u003e1,722 × 1,134 × 30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel weight\u003c\/td\u003e\n\u003ctd\u003e23.3kg, approximately 51.4 lb each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"kit-section-row\"\u003e\n\u003ctd colspan=\"2\"\u003eSigenStor EC SP US Energy Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigured AC output\u003c\/td\u003e\n\u003ctd\u003e11,500W at 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e120\/240V split phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum PV input power\u003c\/td\u003e\n\u003ctd\u003e23,000W at the 11.5kW configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DC input voltage\u003c\/td\u003e\n\u003ctd\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT voltage range\u003c\/td\u003e\n\u003ctd\u003e50–550V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT trackers\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar strings per MPPT\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum input current per MPPT\u003c\/td\u003e\n\u003ctd\u003e16A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum short-circuit current per MPPT\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController weight\u003c\/td\u003e\n\u003ctd\u003e77.1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"kit-section-row\"\u003e\n\u003ctd colspan=\"2\"\u003eSigenStor BAT 9.0 US Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e3 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal energy per module\u003c\/td\u003e\n\u003ctd\u003e9.04kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal nominal storage\u003c\/td\u003e\n\u003ctd\u003e27.12kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublished usable energy per module\u003c\/td\u003e\n\u003ctd\u003e8.76kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal published usable energy\u003c\/td\u003e\n\u003ctd\u003e26.28kWh under manufacturer test conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery chemistry\u003c\/td\u003e\n\u003ctd\u003eLithium iron phosphate (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum charge\/discharge power\u003c\/td\u003e\n\u003ctd\u003e4.6kW per module; system power subject to controller and operating limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure type\u003c\/td\u003e\n\u003ctd\u003eType 4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions per module\u003c\/td\u003e\n\u003ctd\u003e30.2 × 10.6 × 10.4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight per module\u003c\/td\u003e\n\u003ctd\u003e172 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal battery module weight\u003c\/td\u003e\n\u003ctd\u003e516 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"kit-section-row\"\u003e\n\u003ctd colspan=\"2\"\u003eSigen LoadHub US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e1 compatible unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eUS split-phase system integration and backup switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDelivery \u0026amp; Receiving\u003c\/h3\u003e\n\u003cp\u003eThis package ships by freight. Components may arrive in separate shipments. Please arrange a suitable receiving area and assistance or equipment to safely move the solar panels and battery modules.\u003c\/p\u003e\n\u003cp\u003eIf you are unable to receive freight at your property, we can help coordinate delivery options.\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eHanersun panels include a 25-year product warranty and a 30-year linear power output warranty, subject to manufacturer terms. Sigenergy components carry their applicable manufacturer warranties, including any registration, commissioning and installation requirements.\u003c\/p\u003e\n\u003ch3\u003eProfessional System Design Required\u003c\/h3\u003e\n\u003cp\u003eA qualified solar or electrical professional must verify panel string sizing, inverter input limits, battery configuration, mounting accessories, wiring, protection equipment and supported loads. Grid-connected installations require applicable permitting and utility approval.\u003c\/p\u003e\n\u003cp\u003eActual solar production, usable battery energy and backup runtime vary with location, weather, electrical demand and system settings.\u003c\/p\u003e\n\u003cdiv class=\"kit-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eAre solar panels included?\u003c\/span\u003e\u003cspan class=\"faq-plus\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kit-faq-answer\"\u003e\n\u003cp\u003eYes. This bundle includes 37 Hanersun 445W all-black solar panels, providing 16.465kW of rated DC solar capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eIs the inverter included?\u003c\/span\u003e\u003cspan class=\"faq-plus\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kit-faq-answer\"\u003e\n\u003cp\u003eYes. The solar inverter is integrated into the included Sigen Energy Controller Split Phase US, configured for 11.5kW nominal AC output at 240V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eHow much battery storage is included?\u003c\/span\u003e\u003cspan class=\"faq-plus\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kit-faq-answer\"\u003e\n\u003cp\u003eThree SigenStor BAT 9.0 US modules provide 27.12kWh of nominal energy and 26.28kWh of published usable energy at beginning of life under manufacturer test conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eWill it work during a utility outage?\u003c\/span\u003e\u003cspan class=\"faq-plus\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kit-faq-answer\"\u003e\n\u003cp\u003eYes, when properly installed and configured for backup operation with the included compatible Sigen LoadHub. Supported loads depend on the electrical design, battery charge and available solar production.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eCan it power my entire home?\u003c\/span\u003e\u003cspan class=\"faq-plus\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kit-faq-answer\"\u003e\n\u003cp\u003eThat depends on your home's electrical demand. High-demand appliances may require load management or a dedicated backup panel. A professional load assessment determines which circuits the system can support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eCan this system connect to the utility grid?\u003c\/span\u003e\u003cspan class=\"faq-plus\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kit-faq-answer\"\u003e\n\u003cp\u003eThe system can be designed for grid-connected operation, subject to equipment approvals, local permitting and utility interconnection requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eAre the panels all black and bifacial?\u003c\/span\u003e\u003cspan class=\"faq-plus\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kit-faq-answer\"\u003e\n\u003cp\u003eYes. The Hanersun HN18N-54HT445W panels feature a full-black design and bifacial generation. Rear-side energy gain depends on reflected light and installation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eCan I expand the battery storage later?\u003c\/span\u003e\u003cspan class=\"faq-plus\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kit-faq-answer\"\u003e\n\u003cp\u003eYes, within Sigenergy's supported configurations. Additional batteries must be compatible with the supplied equipment and installed according to manufacturer requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eDoes this kit include an EV charger?\u003c\/span\u003e\u003cspan class=\"faq-plus\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kit-faq-answer\"\u003e\n\u003cp\u003eNo. An EV charging module or separate EV charger is not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan\u003eIs installation included?\u003c\/span\u003e\u003cspan class=\"faq-plus\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kit-faq-answer\"\u003e\n\u003cp\u003eNo. Installation, solar racking and site-specific electrical materials must be arranged separately unless specifically listed as included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":52907975639338,"sku":"USSSP202-1381","price":16599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/3408\/1340\/files\/sigenergy-sigenstor-27kwh-16-5kw-hanersun-solar-kit.png?v=1791656465","url":"https:\/\/ussolarsupplier.com\/products\/16-5kw-solar-kit-27kwh-sigenergy-sigenstor-battery-hanersun-445w-all-black-panels","provider":"US Solar Supplier","version":"1.0","type":"link"}