{"product_id":"hyundai-440w-108-half-cell-1500v-topcon-black-bifacial-solar-panel-hin-t440nfbk","title":"Hyundai 440W TOPCon Black Bifacial Solar Panel HIN-T440NF(BK)","description":"\u003cstyle\u003e\n  .uss-product-copy {\n    color: #1A1A1A;\n    font-size: 16px;\n    line-height: 1.6;\n  }\n  .uss-product-copy h2 {\n    margin: 30px 0 12px;\n    color: #020079;\n    line-height: 1.25;\n  }\n  .uss-product-copy h3 {\n    margin: 26px 0 10px;\n    color: #020079;\n    line-height: 1.3;\n  }\n  .uss-product-copy a {\n    color: #0021F3;\n    text-decoration: underline;\n    text-underline-offset: 2px;\n  }\n  .uss-product-copy ul {\n    margin-top: 10px;\n    padding-left: 24px;\n  }\n  .uss-product-copy li {\n    margin-bottom: 7px;\n  }\n  .uss-product-copy hr {\n    height: 1px;\n    margin: 30px 0;\n    border: 0;\n    background: #C9CDD0;\n  }\n  .uss-important-note {\n    margin: 18px 0;\n    padding: 14px 16px;\n    border-left: 4px solid #0021F3;\n    background: #FAFAFA;\n  }\n  .uss-table-wrap {\n    width: 100%;\n    overflow-x: auto;\n  }\n  .uss-product-copy table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #C9CDD0;\n  }\n  .uss-product-copy th,\n  .uss-product-copy td {\n    padding: 11px 13px;\n    border-bottom: 1px solid #C9CDD0;\n    text-align: left;\n    vertical-align: top;\n  }\n  .uss-product-copy th {\n    background: #020079;\n    color: #FFFFFF;\n  }\n  .uss-product-copy td:first-child {\n    width: 38%;\n    font-weight: 700;\n  }\n  .uss-product-copy tr:last-child td {\n    border-bottom: 0;\n  }\n  .uss-faq {\n    margin-top: 16px;\n  }\n  .uss-faq details {\n    margin-bottom: 10px;\n    border: 1px solid #C9CDD0;\n    border-left: 4px solid #0021F3;\n    background: #FFFFFF;\n  }\n  .uss-faq summary {\n    position: relative;\n    min-height: 54px;\n    box-sizing: border-box;\n    padding: 15px 46px 15px 16px;\n    color: #020079;\n    background: #FAFAFA;\n    cursor: pointer;\n    font-size: 17px;\n    font-weight: 700;\n    line-height: 1.4;\n    list-style: none;\n  }\n  .uss-faq summary::-webkit-details-marker {\n    display: none;\n  }\n  .uss-faq summary::after {\n    position: absolute;\n    top: 50%;\n    right: 16px;\n    transform: translateY(-50%);\n    color: #0021F3;\n    content: \"+\";\n    font-size: 24px;\n    font-weight: 700;\n  }\n  .uss-faq details[open] summary {\n    color: #FFFFFF;\n    background: #020079;\n  }\n  .uss-faq details[open] summary::after {\n    color: #87FF31;\n    content: \"\\2212\";\n  }\n  .uss-faq-answer {\n    padding: 15px 16px 17px;\n    border-top: 1px solid #C9CDD0;\n  }\n  .uss-faq-answer p {\n    margin: 0;\n  }\n  @media (max-width: 640px) {\n    .uss-product-copy {\n      font-size: 15px;\n    }\n    .uss-product-copy h2 {\n      font-size: 24px;\n    }\n    .uss-product-copy h3 {\n      font-size: 20px;\n    }\n    .uss-product-copy th,\n    .uss-product-copy td {\n      padding: 9px 10px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003carticle class=\"uss-product-copy\"\u003e\n\n  \u003ch2\u003eHyundai 440W N-Type TOPCon All-Black Bifacial Solar Panel\u003c\/h2\u003e\n  \u003ch3\u003eDual Glass | 108 Half-Cut Cells | HiN-T440NF(BK)\u003c\/h3\u003e\n\n  \u003cp class=\"uss-important-note\"\u003e\n    440W Rated Output | 22.53% Module Efficiency | Full Black Design\u003cbr\u003e\n    Build your solar system with the Hyundai HiN-T440NF(BK), featuring N-type TOPCon cells, bifacial energy production, and dual-glass construction in a compact residential format.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eHigh-Efficiency Solar with an All-Black Finish\u003c\/h2\u003e\n  \u003cp\u003eThe Hyundai HiN-T440NF(BK) delivers 440W of front-side rated output and 22.53% module efficiency. Its full black design provides a clean appearance for residential rooftops, while its 108 half-cut TOPCon cells support efficient solar power generation.\u003c\/p\u003e\n\n  \u003cp\u003eMeasuring approximately 67.8 × 44.6 inches, this module offers a practical format for home solar installations, ground-mounted arrays, and compatible carport systems.\u003c\/p\u003e\n\n  \u003cp\u003eIts bifacial rear surface can capture reflected sunlight for additional production when the installation allows light to reach both sides.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e440W front-side rated output\u003c\/li\u003e\n    \u003cli\u003e22.53% module efficiency\u003c\/li\u003e\n    \u003cli\u003eN-type TOPCon monocrystalline cells\u003c\/li\u003e\n    \u003cli\u003e108 half-cut cells in a 6 × 18 layout\u003c\/li\u003e\n    \u003cli\u003e16-busbar cell technology\u003c\/li\u003e\n    \u003cli\u003eFull black design for residential installations\u003c\/li\u003e\n    \u003cli\u003eBifacial dual-glass construction\u003c\/li\u003e\n    \u003cli\u003e2.0mm front glass and 2.0mm rear glass\u003c\/li\u003e\n    \u003cli\u003e0 to +5W power sorting\u003c\/li\u003e\n    \u003cli\u003eIP68-rated junction box with three bypass diodes\u003c\/li\u003e\n    \u003cli\u003e25-year product warranty\u003c\/li\u003e\n    \u003cli\u003e30-year performance warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003ePerfect For\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eResidential rooftop solar installations\u003c\/li\u003e\n    \u003cli\u003eHomeowners looking for an all-black panel appearance\u003c\/li\u003e\n    \u003cli\u003eGround-mounted home solar arrays\u003c\/li\u003e\n    \u003cli\u003eCompatible solar carports and engineered canopy structures\u003c\/li\u003e\n    \u003cli\u003eOff-grid and battery-based solar systems\u003c\/li\u003e\n    \u003cli\u003eProjects seeking high efficiency from available roof space\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eBifacial Production from Both Sides\u003c\/h2\u003e\n  \u003cp\u003eThe 440W nameplate rating measures front-side output under standard test conditions. Reflected sunlight reaching the rear surface can contribute additional production beyond that rating.\u003c\/p\u003e\n\n  \u003cp\u003eRear-side gains depend on mounting height, shading, spacing, and the reflectivity of surrounding surfaces. Elevated arrays with clear rear exposure can make better use of bifacial technology than panels mounted close to a roof.\u003c\/p\u003e\n\n  \u003cp\u003eThe manufacturer also lists 488W under bifacial nameplate irradiance conditions, using 1,000W\/m² on the front and 135W\/m² on the rear. This is a defined test condition, not a guaranteed field output.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eN-Type TOPCon Technology\u003c\/h2\u003e\n  \u003cp\u003eTOPCon stands for Tunnel Oxide Passivated Contact. This cell technology helps reduce electrical losses within the solar cell, supporting high conversion efficiency.\u003c\/p\u003e\n\n  \u003cp\u003eThe panel combines TOPCon cells with a half-cut layout and 16-busbar connections. Its -0.30%\/°C power temperature coefficient describes how output changes as cell temperature rises above standard test conditions.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eDual-Glass Construction\u003c\/h2\u003e\n  \u003cp\u003eThe module uses 2.0mm semi-tempered solar glass on both sides, with a high-transmittance anti-reflective coating on the front. An anodized aluminum alloy frame and IP68-rated junction box complete the assembly.\u003c\/p\u003e\n\n  \u003cp\u003eThe datasheet lists maximum test loads of 5,400Pa on both the front and rear. These are test ratings; installation design loads and mounting requirements must follow the manufacturer’s installation manual.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eLong-Term Warranty Coverage\u003c\/h2\u003e\n  \u003cp\u003eHyundai provides a 25-year product warranty covering materials and workmanship and a separate 30-year performance warranty.\u003c\/p\u003e\n\n  \u003cp\u003eThe published performance warranty specifies 1% first-year degradation, followed by 0.4 percentage points of annual degradation, with 87.4% of rated output guaranteed at year 30. Manufacturer warranty terms apply.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\n  \u003cdiv class=\"uss-table-wrap\"\u003e\n    \u003ctable\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\u003e\n          \u003ctd\u003eManufacturer\u003c\/td\u003e\n          \u003ctd\u003eHD Hyundai Energy Solutions\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eSeries\u003c\/td\u003e\n          \u003ctd\u003eNF(BK)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eModel\u003c\/td\u003e\n          \u003ctd\u003eHiN-T440NF(BK)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eRated Front-Side Power\u003c\/td\u003e\n          \u003ctd\u003e440W at STC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eModule Efficiency\u003c\/td\u003e\n          \u003ctd\u003e22.53%\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\u003eCell Configuration\u003c\/td\u003e\n          \u003ctd\u003e108 half-cut bifacial cells, 6 × 18 layout\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eBusbar Technology\u003c\/td\u003e\n          \u003ctd\u003e16BB\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eModule Design\u003c\/td\u003e\n          \u003ctd\u003eBifacial, dual glass, full black design\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003ePower Class Sorting\u003c\/td\u003e\n          \u003ctd\u003e0 to +5W\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMaximum Power Voltage (Vmpp)\u003c\/td\u003e\n          \u003ctd\u003e32.3V\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMaximum Power Current (Impp)\u003c\/td\u003e\n          \u003ctd\u003e13.63A\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eOpen-Circuit Voltage (Voc)\u003c\/td\u003e\n          \u003ctd\u003e38.8V\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eShort-Circuit Current (Isc)\u003c\/td\u003e\n          \u003ctd\u003e14.39A\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003ePower at BNPI\u003c\/td\u003e\n          \u003ctd\u003e488W with 1,000W\/m² front irradiance and 135W\/m² rear irradiance\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eBifaciality\u003c\/td\u003e\n          \u003ctd\u003e80% ±10%\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMaximum System Voltage\u003c\/td\u003e\n          \u003ctd\u003e1,500V DC, subject to system and installation requirements\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMaximum Reverse Current\u003c\/td\u003e\n          \u003ctd\u003e30A\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n          \u003ctd\u003e1722 × 1134 × 30mm \/ approximately 67.8 × 44.6 × 1.2 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eFront Glass\u003c\/td\u003e\n          \u003ctd\u003e2.0mm semi-tempered solar glass with high transmittance and anti-reflective coating\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eRear Glass\u003c\/td\u003e\n          \u003ctd\u003e2.0mm semi-tempered solar glass\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eFrame\u003c\/td\u003e\n          \u003ctd\u003eAnodized aluminum alloy\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eJunction Box\u003c\/td\u003e\n          \u003ctd\u003eThree-part junction box, three bypass diodes, IP68\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eStandard Cable Lengths\u003c\/td\u003e\n          \u003ctd\u003ePositive 1,200mm \/ negative 1,200mm; customized lengths available\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eConnectors\u003c\/td\u003e\n          \u003ctd\u003eStäubli MC4 genuine or compatible, as listed by manufacturer; confirm supplied connector and approved mating connector\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n          \u003ctd\u003e-40°C to 85°C \/ -40°F to 185°F\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eNominal Module Operating Temperature\u003c\/td\u003e\n          \u003ctd\u003e44 ±2°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003ePower Temperature Coefficient\u003c\/td\u003e\n          \u003ctd\u003e-0.30%\/°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eVoc Temperature Coefficient\u003c\/td\u003e\n          \u003ctd\u003e-0.25%\/°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eIsc Temperature Coefficient\u003c\/td\u003e\n          \u003ctd\u003e+0.046%\/°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMaximum Front Test Load\u003c\/td\u003e\n          \u003ctd\u003e5,400Pa, subject to manufacturer installation requirements\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMaximum Rear Test Load\u003c\/td\u003e\n          \u003ctd\u003e5,400Pa, subject to manufacturer installation requirements\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eFire Performance\u003c\/td\u003e\n          \u003ctd\u003eType 29\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eModule Safety Standard Listed\u003c\/td\u003e\n          \u003ctd\u003eUL 61730 (CSA)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eAdditional Testing Listed\u003c\/td\u003e\n          \u003ctd\u003eIEC 61701, IEC 62716, IEC 62804, IEC 60068-2-68\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eProduct Warranty\u003c\/td\u003e\n          \u003ctd\u003e25 years, subject to manufacturer terms\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003ePerformance Warranty\u003c\/td\u003e\n          \u003ctd\u003e30 years, subject to manufacturer terms\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003ePublished Year-30 Output Guarantee\u003c\/td\u003e\n          \u003ctd\u003e87.4% of rated output, subject to warranty terms\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eMounting and Equipment Compatibility\u003c\/h2\u003e\n  \u003cp\u003eSelect racking that accommodates the module dimensions, 30mm frame, approved clamp locations, and site-specific wind and snow loads.\u003c\/p\u003e\n\n  \u003cp\u003eString inverters, microinverters, optimizers, and charge controllers must support the module’s electrical characteristics. System design should account for cold-weather voltage increases and additional current from rear-side production.\u003c\/p\u003e\n\n  \u003cp class=\"uss-important-note\"\u003e\n    This listing is for the solar panel. Racking, inverters, batteries, extension cables, and other installation materials are sold separately. Confirm the supplied connector type, cable lengths, and equipment compatibility before ordering accessories.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdiv class=\"uss-faq\"\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this an all-black solar panel?\u003c\/summary\u003e\n      \u003cdiv class=\"uss-faq-answer\"\u003e\n        \u003cp\u003eYes. Hyundai identifies the NF(BK) series as a full black design intended for residential applications.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes this panel use rear glass or a transparent backsheet?\u003c\/summary\u003e\n      \u003cdiv class=\"uss-faq-answer\"\u003e\n        \u003cp\u003eThis is a dual-glass module. It uses 2.0mm semi-tempered front glass and 2.0mm semi-tempered rear glass.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat does 108 half-cut cells mean?\u003c\/summary\u003e\n      \u003cdiv class=\"uss-faq-answer\"\u003e\n        \u003cp\u003eThe module contains 108 half-cut solar cells arranged in a 6 × 18 layout. Half-cut cell designs help reduce electrical losses within the module. The listed count is already the number of half-cut cells.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes bifacial production add to the 440W rating?\u003c\/summary\u003e\n      \u003cdiv class=\"uss-faq-answer\"\u003e\n        \u003cp\u003eYes. The 440W rating measures front-side output under standard test conditions. Reflected sunlight reaching the rear surface can contribute additional production. Actual gains depend on mounting height, shading, spacing, and surrounding surfaces.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhy does the datasheet also show 488W?\u003c\/summary\u003e\n      \u003cdiv class=\"uss-faq-answer\"\u003e\n        \u003cp\u003eThe 488W figure is measured under bifacial nameplate irradiance conditions, with 1,000W\/m² reaching the front and 135W\/m² reaching the rear. The front-side nameplate rating remains 440W. Actual field output varies with installation and sunlight conditions.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan this panel be used with a microinverter?\u003c\/summary\u003e\n      \u003cdiv class=\"uss-faq-answer\"\u003e\n        \u003cp\u003ePotentially, depending on the specific microinverter. Confirm its MPPT voltage range, maximum voltage, operating current, and short-circuit current limits against the panel specifications, including temperature adjustments and bifacial current gains.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan this panel be used in an off-grid system?\u003c\/summary\u003e\n      \u003cdiv class=\"uss-faq-answer\"\u003e\n        \u003cp\u003eYes, with a compatible charge controller or inverter and an appropriately designed system. Confirm the permitted string configuration and equipment limits before installation.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat warranty comes with the panel?\u003c\/summary\u003e\n      \u003cdiv class=\"uss-faq-answer\"\u003e\n        \u003cp\u003eHyundai provides a 25-year product warranty and a 30-year performance warranty. The published performance warranty guarantees 87.4% of rated output at year 30, subject to manufacturer terms.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eAre mounting hardware and inverters included?\u003c\/summary\u003e\n      \u003cdiv class=\"uss-faq-answer\"\u003e\n        \u003cp\u003eNo. Racking, mounting hardware, inverters, batteries, and additional installation materials are sold separately.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eAbout HD Hyundai Energy Solutions\u003c\/h2\u003e\n  \u003cp\u003eHD Hyundai Energy Solutions develops solar cells and photovoltaic modules for residential and commercial applications. Its NF(BK) series combines N-type TOPCon technology, bifacial production, and a full black design.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eWhy Buy From US Solar Supplier?\u003c\/h2\u003e\n  \u003cp\u003eFounded in Kentucky, US Solar Supplier helps homeowners and installers source solar panels, batteries, inverters, and mounting equipment. Our team can help you compare components, select compatible equipment, and explore design and engineering services for your project.\u003c\/p\u003e\n\n  \u003ch3\u003eNeed Assistance?\u003c\/h3\u003e\n  \u003cp\u003eCall \u003ca href=\"tel:18002307004\"\u003e1-800-230-7004\u003c\/a\u003e or email \u003ca href=\"mailto:sales@ussolarsupplier.com\"\u003esales@ussolarsupplier.com\u003c\/a\u003e for help with product details, equipment compatibility, or your solar project.\u003c\/p\u003e\n\n\u003c\/article\u003e","brand":"Hyundai Energy Solutions","offers":[{"title":"Default Title","offer_id":50452717568298,"sku":"USSSP201-883","price":213.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/3408\/1340\/files\/Hyundai_440W_-_front_with_logo.png?v=1793383567","url":"https:\/\/ussolarsupplier.com\/products\/hyundai-440w-108-half-cell-1500v-topcon-black-bifacial-solar-panel-hin-t440nfbk","provider":"US Solar Supplier","version":"1.0","type":"link"}