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.
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 |
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| NMOT |
43°C +/-3°C |
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| Maximum System Voltage(VDC) |
1500 |
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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 |
| Solar Cell | 166*83 Mono |
| Number of Cell(pcs) | 6*11*2 |
| Size of Module(mm) | 1924*1038*35 |
| 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 |
| Temperature Coefficients of Isc(%)℃ |
+0.046 |
| Temperature Coefficients of Voc(%)℃ |
-0.276 |
| Temperature Coefficients of Pm(%)℃ |
-0.381 |
| Module per Pallet | 31PCS |
| Module per Container(20GP) | 155pcs |
| Module per Container(40HQ) | 744pcs |