LEFENG Weatherproof High-efficiency Wholesale Grade A 144 Half-Cell Monocrystalline Silicon Photovoltaic Module TUV Certificated 535~555W 182mm Solar Panel PV Module

Short Description:

—Outstanding energy conversion: The solar panel incorporates a monocrystalline silicone solar panel that has exceptional capabilities in transforming solar energy into electrical power.

—Sturdy and waterproof: The solar panel is coated with EVA Film and Tempered Glass, ensuring excellent waterproof features that can withstand extreme weather conditions, including heavy cold and heat.

—Components: Premium-grade A-class solar cells with a high transmittance tempered solar glass surface that comes with a weatherproof coating. The corrosion-resistant aluminum frame enables extended outdoor usage, with pre-drilled mounting holes, and an IP68 junction box with a 30cm long 4mm² double insulated solar cable.

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Product Detail

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Product Detail

— Product introduction:

• Utilizing half-cell technology, the module can produce higher power output while also reducing system costs. This technology also minimizes the risk of hot spots and shading loss, resulting in improved performance stability and longer service life.
• The solar panels have high energy conversion rates, efficiently absorbing solar radiation to generate electricity while promoting energy savings and environmental friendliness. This ensures maximum customer value by generating more power with fewer carbon emissions.
• These photovoltaic modules feature top-quality craftsmanship and reliability, equipped with contact solar cells and a double anodized aluminum frame that is highly scratch-resistant. The crystalline cells are protected by a 3.2mm thick, low-iron oxide crystalline glass with a high-strength double layer film.
• These solar panels are ideal for both on-grid and off-grid applications, providing a self-sufficient and mobile power supply for a variety of settings including ecological houses, cottages, caravans, motorhomes, boats, and more.
• Customers can enjoy peace of mind with a 12-year product warranty and a 30-year linear warranty.

Electrical Parameters

Performance at STC (STC: 1000W/m2 Irradiation,25°C Module Temperature and and AM 1.5g Spectrum)

Maximum Power(W)	535	540	545	550	555
Optimum Power Voltage(Vmp)	41.51	41.70	41.92	42.11	42.31
Optimum Operating Current(Imp)	12.89	12.95	13.00	13.06	13.12
Open Circuit Voltage(Voc)	49.87	49.95	50.04	50.28	50.53
Short Circuit Current(Isc)	13.68	13.74	13.80	13.86	13.93
Module Efficiency (%)	20.7	20.9	21.1	21.3	21.5
Tolerance Wattage(W)	0~+5
NMOT	43°C +/-3°C
Maximum System Voltage(VDC)	1500

Electrical Data (NOCT: 800W/m2 Irradiation,20°C Ambient Temperature and and Wind Speed 1m/s)

Maximum Power(W)	411.01	414.85	418.69	422.53	426.37
Optimum Power Voltage(Vmp)	37.83	38.01	38.21	38.39	38.57
Optimum Operating Current(Imp)	10.86	10.91	10.96	11.01	11.06
Open Circuit Voltage(Voc)	46.04	46.12	46.20	46.42	46.65
Short Circuit Current(Isc)	11.63	11.68	11.73	11.78	11.83

Components & Mechanical Data

Solar Cell	182*91 Mono
Number of Cell(pcs)	6122
Size of Module(mm)	2279113435
Front Glass Thikness(mm)	3.2
Surface Maximum Load Capacity	5400Pa
Allowable Hail Load	23m/s ,7.53g
Weight Per Piece(KG)	28.5
Junction Box Type	Protection class IP68,3 diodes
Cable & Connector Type	300mm/4mm²；MC4 Compatible
Frame(Material Corners,etc.)	35#
Temperature Range	-40°C to +85°C
Series Fuse Rating	25A
Standard Test Conditions	AM1.5 1000W/m² 25°C