Shenzhen Shine Solar Co., Ltd.
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PV modules Polycrystaline Solar Panel 300Watt 310watt 320Watt 280w solar module for power station
Efficiency
1. Low voltage-temperature coefficient allows higher solar power output at high-temperature condition.
2. High efficient, high reliable photovoltaic solar cells ensure our product output stability.
Best Quality Materials Making our High quality solar panels/solar energy/best solar /solar power system :
1. Solar cells------ Germany manufactured Bosch solar cell, efficiency is about 18%
2. Front glass------ high transmission, low iron, tempered glass.
3. EVA-----excellent anti-aging EVA
4. TPT------TPT hot seal made of flame resistance, imported.
5. Aluminum Frame----- Unique aluminium frame design with high mechanical strength for installation. .
6. Junction box----- Ip65 rated, high quality, with diode protection .
Product Description
| 280-320Watt Polycrystalline Solar Panel | |||||||
| Characteristics | SN-P280 | SN-P285 | SN-P290 | SN-P295 | SN-P300 | SN-P310 | SN-P320 |
| Maximum Power(Pmax) | 280Wp | 285Wp | 290Wp | 295Wp | 300Wp | 310Wp | 320Wp |
| Optimum Operating Voltage/Vmp | 36.0V | 36.0V | 36.0V | 36.0V | 36.0V | 36.0V | 36.0V |
| Optimum Operating Current/Imp | 7.78A | 7.9A | 8.06A | 8.19A | 8.33A | 8.61A | 8.89A |
| Open Circuit Voltage /Voc | 43.2V | 43.2V | 43.2V | 43.2V | 43.2V | 43.2V | 43.2V |
| Short Circuit Current /Isc | 8.48A | 8.69A | 8.76A | 9.01A | 9.13A | 9.47A | 9.78A |
| Module Efficiency | 14.5% | 14.76% | 15.02% | 15.90% | 15.54% | 16.05% | 16.58% |
| Weight | 22Kg | 22Kg | 22Kg | 22Kg | 22Kg | 22Kg | 22Kg |
| Numbers of cells | 72(6*12) | 72(6*12) | 72(6*12) | 72(6*12) | 72(6*12) | 72(6*12) | 72(6*12) |
| Cell dimension(mm) | 156*156 | 156*156 | 156*156 | 156*156 | 156*156 | 156*156 | 156*156 |
| Dimensions(mm) | 1950*990*40 | ||||||
| Standard test condition | Irradiance 1000W/m²,Module temperature 25℃, AM=1.5 | ||||||
| Mechanical Characteristics | ||
| Power Tolerance | ±3 % | |
| Maximum Series Fuse Rating | 15A | |
| Maximum System Voltage | 1000V DC | |
| Operating Module Temperature | -40°C to +80°C | |
| Frame Material | Clear Anodized aluminum Frame | |
| Thickness of glass | 3.2mm tempered glass | |
| Frame | Anodized aluminum alloy | |
| Laminating material | EVA | |
| Backsheet material | TPT | |
| Junction box | Ip65 | |
| Mechanical Characteristics | ||
| Power Tolerance | ±3 % | |
| Maximum Series Fuse Rating | 15A | |
| Maximum System Voltage | 1000V DC | |
| Operating Module Temperature | -40°C to +80°C | |
| Frame Material | Clear Anodized aluminum Frame | |
| Thickness of glass | 3.2mm tempered glass | |
| Frame | Anodized aluminum alloy | |
| Laminating material | EVA | |
| Backsheet material | TPT | |
| Junction box | Ip65 | |
| Temperature Characteristics | ||
| Norminal Operating Cell Temperature(NOCT) | 45±2℃ | |
| Temperature Coefficient of Pmax | -0.45%/2℃ | |
| Temperature Coefficient of Voc | -0.34%/2℃ | |
| Temperature Coefficient of Isc | -0.050%/2℃ | |
