Suzhou Jun Hui Import and export trade Co., Ltd.
Suzhou Junhui Import and export trade Co., Ltd.
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wholesale second hand solar panels germany 300w 280w 260 solar panel price
Product Advantages
1. All solar module produces without any aberration or bubble.
2. Back sheet is TPT&PET, and the thickness is 0.3mm.
3. The thickness of EVA is 0.4mm,better than other company use 0.3mm or 0.35mm.We use new EVA material, not the overdue, the overdue EVA will influence the performance and lifespan of solar panel.
4. New aluminum with 1.00mm thickness, high hardness, good impact resistance. Some company will use bad recycle aluminum.
5. Tempered glass with 3.2mm has advantages of high strength, impact resistance,good light transmittance.
6. The solar cells made in Taiwan, high efficiency, low attenuation,the attenuation is less than 10% within 5 years and less than 15% within 10 years.
7. The junction box has good waterproof, good anti-aging,PV wire. The PV wire is good for anti-aging and anti-corrosion, it's better than the normal wire.
| Technical Details | |
| Solar Panel Model type | SN-M300 |
| Solar Panel Peak power(Pmax) | 300W |
| Solar Panel Tolerance | ±3% |
| Solar Panel cell type | Mono Crystalline Silicon |
| Solar Panel Number of cells | 72 cells in series |
| Solar Panel Weight | 22kg |
| Solar Panel Dimensions | 1950×990×40mm |
| Solar Panel Maximum power voltage (Vmp) | 36V |
| Solar Panel Maximum power current (Imp ) | 8.33A |
| Solar Panel Open circuit voltage (Voc) | 43.2V |
| Solar Panel Short circuitcurrent (Isc) | 9.13A |
| Solar Panel Maximum system voltage | DC 1000V |
| Solar Panel Temp.Coeff.of Isc(TK Isc) | 0.045%/℃ |
| Solar Panel Temp.Coeff.of Voc(TK Voc) | 0.34%/℃ |
| Solar Panel Temp.Coeff.of Pmax(TK Pmax) | 0.47%/℃ |
| Solar Panel Normal Operting Cell Temperature | 45±2℃ |
Detailed Images