Solar Panel
solar panels half cells 535W 540W 545W 550W bifacial solar panel with TUV/CE Cer
Solar Panel Power:540W 545W 550W 555W 560W Use Life:30Years Efficiency:22% Warranty:15Years For Materials Warranty,30Years For Efficiency Warranty.- Solar Panel Power: 540W 545W 550W 555W 560W Use Life
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Features
- Nominal 36V DC for standard output.
- Efficiency: 20.85%( Use Solar cell with 23% Efficiency).
- Outstanding low-light performance.
- High transmission tempered glass.
- Rugged design to withstands high wind pressure and snow load, easy installation.
- Aesthetic appearance.
- Design to meet unique demand of customer.
- 25 year module output warranty.
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Electrical Characteristics
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Maximum power at STC（Pmax） |
540W |
545W |
550W |
555W |
560W |
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Optimum operating voltage（Vmp） |
39.42V |
39.450V |
39.49V |
39.502V |
39.520V |
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Optimum operating current（Imp） |
13.774A |
13.815A |
13.942A |
14.05A |
14.17A |
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Open-circuit voltage（Voc） |
48.08V |
48.08V |
48.077A |
48.081V |
48.09V |
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Short-circuit current（Isc） |
14.543A |
14.657A |
14.672A |
14.690A |
14.72A |
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Short-circuit current temperature coefficient （0.065±0.015）%/℃ |
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Open-circuit voltage temperature coefficient -（80±10）mV/℃ |
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Peak power temperature coefficient -（0.5±0.05）%/℃ |
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NOCT (Air 20℃; Sun 0.8kW/m wind 1m/s) 47±2℃ |
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Operating temperature -40℃ to 85℃ |
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Maximum system voltage 1000V DC |
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Power tolerance ±3% |
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