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280W poly solar panel, solar energy panel
Electrical Characteristics
| Characteristics | JYKJ280P |
| Voc | 44V |
| Vmp | 35.3V |
| Isc | 8.58A |
| Imp | 7.94A |
| Pmax | 280Wp |
| Operating Temperature | -40°c+85°c |
| Maximum System Voltage | 1000VDC |
| Series Fuse Rating | 15A |
| Power Tolerance | ±3% |
Mechanical Characeteristics
| solar cell | Poly-crystalline 156×156mm(6inch) |
| No. of cells | 60(6*10) |
| Dimensions | 1956*992*50mm |
| Weight | 27kg(59.5lbs) |
| Front Glass | 3.2mm tempered glass |
| Frame | Anodised aluminium alloy |
The production path of solar cell panel
1. Scribing
2. Sorting
3. Single welding
4. Series welding
5. Stack
6. lamination
7. Testing
8. Latex coating
9. Enframe
10. Wire connection
11. Cleaning
12. Final testing
About us
Tangshan Jingyi Science And Technology Co., Ltd. was established in 2008, approved by Chinese government. Our company is a limited liability company integrating production, distribution and wholesale as one.
Main products: solar modules, solar cells, solar series and solar lights. Perfect quality is approved by CE ISO9000TUV certification.
With the abundant strength, competitive price, and excellent service, we established long-term relations of cooperation with many enterprises. Customer's choice is our eternal pursuit. Warmly welcome the guests to visit our company and guide us wholeheartedly.