Built on advanced 182mm N-type monocrystalline silicon wafers with state-of-the-art SMBB half-cell technology, this commercial rooftop N-type solar panel delivers a power output range of 430W to 450W, with a maximum module efficiency of up to 23.0%. Featuring a bifacial design with 2.0×2.0mm AR coated heat-strengthened glass, the module captures direct sunlight from the front and reflected light from the rear, unlocking additional power generation for commercial installations. With a compact form factor of 1722×1134×30mm and a weight of 24.0kg, the module is optimized for seamless integration into standard commercial mounting systems, balancing high performance with easy handling and installation.
Category | Specification |
Product Model | LC182N-108MS |
Power Range | 430W ~ 450W |
Cell Type | N-type Monocrystalline Silicon |
Wafer Size | 182mm |
Cell Architecture | 108 Half-Cells (6×18 Layout) |
Core Technology | SMBB Half-Cell Technology, Bifacial Dual-Glass Design |
Max Module Efficiency (STC) | Up to 23.0% |
Module Dimensions | 1722 × 1134 × 30mm |
Module Weight | 24.0kg |
Operational Temperature Range | -40°C ~ +85°C |
Max System Voltage | 1500V DC |
Max Series Fuse Rating | 25A |
Bifaciality | 80 ± 5% |
Power Output Tolerance | 0 ~ +3% |
Temperature Coefficient of Pmax | -0.28%/°C |
At the heart of this high-efficiency 450W commercial solar panel is exceptional power density and conversion efficiency, reaching up to 23.0% at STC. It delivers outstanding low-light performance, maintaining consistent power generation in weak irradiance conditions such as dawn, dusk, and overcast weather, maximizing daily energy harvest for commercial rooftops. With a bifaciality of 80±5%, it achieves significant rear-side power gain, boosting annual energy yield by up to 25% in reflective commercial rooftop environments. The strict 0~+3% positive power tolerance guarantees every module meets or exceeds its rated power, eliminating underperformance risks for commercial distributed project designs.
Engineered with premium N-type cell technology, this low LID N-type bifacial solar module features inherently low light-induced degradation (LID), drastically reducing power loss over its service life. It boasts an industry-leading temperature coefficient of Pmax at -0.28%/°C, delivering superior power retention in high-temperature rooftop environments, a critical advantage for commercial buildings with elevated operating temperatures. The module withstands 5400Pa front-side and 2400Pa rear-side static loading, plus rigorous 25mm hailstone testing at 23m/s, ensuring durability against extreme weather. The IP68 rated junction box provides robust waterproof and dustproof protection, enhancing long-term reliability for rooftop installations.
This 108-cell commercial N-type solar module is designed for commercial installers, with an anodized aluminum alloy frame fully compatible with all mainstream commercial rooftop mounting solutions. Fully customizable 4mm² output cables (±1100mm) and MC4 compatible connectors enable fast, secure on-site wiring, cutting down installation labor time and costs. The packaging (37pcs per pallet, 962pcs per 40'HC container) is optimized for cost-effective transportation and on-site storage, perfectly catering to the bulk delivery needs of commercial distributed solar projects.
This commercial rooftop N-type solar module complies with the strictest global safety standards, holding full certifications including IEC 61215:2021, IEC 61730:2023, CE, and China Quality Certification Centre Solar Product Certification. Our production facility is certified under ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 management systems. We offer a 15-year material and workmanship product warranty, paired with a 30-year linear power output warranty, delivering stable long-term investment security for commercial property owners and project operators.
This commercial-grade module is ideal for commercial rooftop solar installations, small-to-medium commercial distributed power stations, office building and retail space PV systems, agricultural PV complementary projects, and industrial and commercial distributed generation projects. It is the preferred solution for commercial property developers, EPC contractors, solar system integrators, and industrial and commercial energy management enterprises.
This module supports a maximum system voltage of 1500V DC, fully compatible with commercial distributed solar system designs, effectively reducing balance of system (BOS) costs and improving the economic returns of rooftop PV projects.
With 80±5% bifaciality, the module absorbs rooftop-reflected light to generate additional rear-side power, increasing annual energy yield by 10-25% in commercial rooftop scenarios and significantly lifting the project’s internal rate of return (IRR).
The module is engineered with optimized low-light characteristics, maintaining stable and efficient power generation in weak irradiance conditions such as dawn, dusk, and overcast weather, maximizing the daily energy harvest of commercial rooftop installations.
