Solar Panel with 280W Power and Polycrystalline Silicon Solar Cells
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Payment
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Origin
China Mainland
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Minimum Order
1
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Packing
Pieces
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- Description
Product Detail
High efficiency & high stability; mono crystalline solar cells with high transmission and anti-reflective glass
2.Advanced EVA encapsulation system with TPT back sheet to improve product modules
3.Up to 18% solar cell efficiency
4. Withstand up to 5400pa snow load 2400pa wind load
5. Two times of EL inspection on every cell and module for defect free
6. Outstanding weak-light performance; high salt and ammonia resistance
7. Designed to comply with rigorous operating conditions, including test
8. 0-5W guaranteed positive tolerance on nameplate power output.
9. 10 years product warranty, 25 years linear power output warranty.
High quality poly crystalline solar panel module 280W 72cells
Mechanical data
1.Cell type: mono crystalline, 156mm*156mm, 72pcs in series
2.Dimension: 1956mm*992mm*40mm
3.Glass: high transparency, low iron, toughened glass
4.Frame: heavy-duty anodized aluminum alloy
5.Junction box : IP65 rated, with 3 bypass diode and MC4 connectors
Electrical Data:
Item No.: DHAS--280WP
Peak Power(W): 280
Max Power Voltage(V): 35.90
Max Power Current(A): 7.80
Open Circuit Voltage(V): 44.80
Short Circuit Current(A): 8.32
Cell Size(mm): 156*156
Layout: 6*12
Working condition:
1.Max System Voltage: DC 1000V (IEC)
2.Operating Temperature: -40°C - 85°C
3.Nominal Operating Cell Temperature(NOCT): 45±2°C
4.Pmax Temperature Coefficient: 0.42%/°C
5.VOC Temperature Coefficient: 0.32%/°C
ISC Temperature Coefficient: 0.06%/°C
6.Maximum static load, front 5400Pa
Maximum static load, back 2400Pa
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