LEFENG TUV Certificated High-efficiency Grade A 132 Half-Cell Monocrystalline Silicone Photovoltaic Module 400~420W 166mm Weatherproof Solar Panel PV Module

Short Description:

The solar panel is equipped with a monocrystalline silicone solar cell that has high conversion efficiency in converting solar energy into electricity. The technology ensures that more energy can be generated from the same amount of sunlight, making it an effective and efficient solution for power generation.

The implementation of Half-cut Cells Technology results in a more efficient performance. By reducing the current and resistance loss by half compared to Standard modules, the heat generated is minimized. This leads to a more stable conversation performance and an extended service life. The reduced shadow occlusion results in a larger working area. The use of half-cell technology in the module not only increases power output, but also reduces system cost by effectively mitigating hot spot risks, lowering internal resistance, and reducing shading loss.

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Product Detail

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Product Detail

The solar panel is designed to be both waterproof and durable. It features a protective layer of EVA Film and Tempered Glass which ensures excellent water resistance and can withstand harsh weather conditions, including extreme cold and heat. The panel is made with high-quality A-grade solar cells and features a surface made of high-transmittance tempered solar glass with a weatherproof coating. The aluminum frame is corrosion-resistant and pre-drilled with mounting holes, making it ideal for extended outdoor use. The panel also comes with an IP68 junction box and a 30cm long 4mm² double insulated solar cable for added convenience.

— Product introduction:

• High energy conversion: The solar panel efficiently absorbs solar radiation, improving photoelectric conversion efficiency for greater energy savings and environmental protection. Maximize customer value by generating more power and emitting less carbon.
• Versatile use: Compatible with both on-grid and off-grid inverters, this solar panel is suitable for powering homes and outdoor equipment. Its corrosion-resistant aluminum frame ensures durability in changing outdoor environments, and pre-drilled holes make it easy to install on RVs, boats, and other equipment.
• Durable and user-friendly: The sturdy panel can withstand high wind (2400 Pa) and snow loads (5400 Pa), and performs well in low-light environments. The IP68 rated waterproof junction box protects against environmental particles and low-pressure water jets. Diodes are pre-installed in the junction box, with a pair of pre-attached 3ft cables. Pre-drilled holes on the back of the panel make installation quick and easy, without requiring heavy tools.
• Warranty: Comes with a 12-year product warranty for the PV module 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)	400	405	410	415	420
Optimum Power Voltage(Vmp)	37.52	37.74	37.93	38.07	38.26
Optimum Operating Current(Imp)	10.66	10.73	10.81	10.90	10.98
Open Circuit Voltage(Voc)	44.85	45.06	45.28	45.46	45.68
Short Circuit Current(Isc)	11.35	11.43	11.51	11.61	11.69
Module Efficiency (%)	20.0	20.3	20.5	20.8	21.0
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)	307.29	311.13	314.97	318.82	322.65
Optimum Power Voltage(Vmp)	34.20	34.40	34.58	34.70	34.87
Optimum Operating Current(Imp)	8.99	9.05	9.11	9.19	9.25
Open Circuit Voltage(Voc)	41.41	41.60	41.80	41.97	42.17
Short Circuit Current(Isc)	9.61	9.68	9.75	9.83	9.90

Components & Mechanical Data

Solar Cell	166*83 Mono
Number of Cell(pcs)	6112
Size of Module(mm)	1924103835
Front Glass Thikness(mm)	3.2
Surface Maximum Load Capacity	5400Pa
Allowable Hail Load	23m/s ,7.53g
Weight Per Piece(KG)	22.0
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	20A
Standard Test Conditions	AM1.5 1000W/m² 25°C