— Product introduction:
• Utilizing half-cell technology, this solar module maximizes power output while reducing system costs and minimizing hot spot risks, shading losses, and internal resistance.
• With high energy conversion efficiency, the module effectively absorbs solar radiation to increase power yield generation and reduce carbon emissions, promoting energy savings and environmental protection.
• This photovoltaic module is designed with precision and high-quality workmanship, featuring reliable contact solar cells and a scratch-resistant double frame made of anodized aluminum.
• The module also incorporates 3.2 mm thick crystalline glass with low iron oxide and a high-strength double layer film, ensuring its durability and longevity. Ideal for on-grid or off-grid applications in ecological houses, cottages, caravans, motorhomes, boats, and other settings requiring a self-sufficient and mobile power supply.
• Additionally, the module comes with a 12-year warranty for the PV module product and a 30-year linear warranty, giving you peace of mind and security for years to come.
Performance at STC (STC: 1000W/m2 Irradiation,25°C Module Temperature and and AM 1.5g Spectrum)
Maximum Power(W) |
395 |
400 |
405 |
410 |
415 |
Optimum Power Voltage(Vmp) |
30.83 |
30.98 |
31.23 |
31.44 |
31.60 |
Optimum Operating Current(Imp) |
12.81 |
12.91 |
12.97 |
13.04 |
13.13 |
Open Circuit Voltage(Voc) |
36.92 |
37.10 |
37.33 |
37.58 |
37.77 |
Short Circuit Current(Isc) |
13.61 |
13.80 |
13.87 |
13.94 |
14.03 |
Module Efficiency (%) |
20.2 |
20.5 |
20.7 |
21.0 |
21.3 |
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) |
303.45 |
307.29 |
311.13 |
314.97 |
318.81 |
Optimum Power Voltage(Vmp) |
28.10 |
28.25 |
28.46 |
28.66 |
28.81 |
Optimum Operating Current(Imp) |
10.80 |
10.88 |
10.93 |
10.99 |
11.07 |
Open Circuit Voltage(Voc) |
34.08 |
34.25 |
34.46 |
34.69 |
34.87 |
Short Circuit Current(Isc) |
11.55 |
11.64 |
11.70 |
11.76 |
11.84 |
Solar Cell | 182*91 Mono |
Number of Cell(pcs) | 6*9*2 |
Size of Module(mm) | 1722*1134*30 |
Front Glass Thikness(mm) | 3.2 |
Surface Maximum Load Capacity | 5400Pa |
Allowable Hail Load | 23m/s ,7.53g |
Weight Per Piece(KG) | 21.5 |
Junction Box Type | Protection class IP68,3 diodes |
Cable & Connector Type | 300mm/4mm2;MC4 Compatible |
Frame(Material Corners,etc.) | 30# |
Temperature Range | -40°C to +85°C |
Series Fuse Rating | 25A |
Standard Test Conditions | AM1.5 1000W/m2 25°C |
Temperature Coefficients of Isc(%)℃ |
+0.046 |
Temperature Coefficients of Voc(%)℃ |
-0.266 |
Temperature Coefficients of Pm(%)℃ |
-0.354 |
Module per Pallet | 36PCS |
Module per Container(20GP) | 216pcs |
Module per Container(40HQ) | 936pcs |
Since its establishment in 2005, Ningbo Lefeng New Energy Co., Ltd. has emerged as a top manufacturer in the photovoltaic industry, thanks to its 83000 square meters of land and annual production capacity of 2GW. The company's main focus is on producing and selling photovoltaic modules and cells, in addition to developing, constructing, and maintaining photovoltaic power plants. Furthermore, the company currently possesses over 200MW of self-owned power stations, demonstrating its dedication to advancing renewable energy and building a more environmentally friendly and sustainable future.