Polycrystalline Solar Panel 8W-20W
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
The description of poly solar panel/solar panel module is as follow:
O High-efficiency solar cell ensures high performance of solar module and creates more power in peak hours
O Anti-reflecting coating and high-transmission rate glass increases the power output and mechanical strength of solar module
O Aluminum frame
O Torsion and corrosion-resistant anodized frame ensures dependable performance, even through harsh weather conditions
O Lightweight and pre-drilled mounting holes for easy installation
O Water-resistant junction box
O Designed specially to meet customer's demands for residential, commercial and industrial use
| Maximum power: | 8watt | 20watt | 
| Maximum power voltage: | 18volt | 18volt | 
| Maximum power current: | 0.44Amp | 1.11Amp | 
| Open circuit voltage: | 21.6volt | 21.6volt | 
| Short circuit current; | 0.48Amp | 1.22Amp | 
| Dimensions: | 225*330*25mm | 240*530*25mm | 
| Number of cells | 36pcs | 36pcs | 
| Maximum system voltage | 36volt | 36volt | 
| Power tolerance: ± | 3 to 5%; | 3 to 5% | 
| Front glass: | 3.5mm toughened glass; | 3.5mm toughened glass; | 
| Frame(material, corner, and more): | Aluminum alloy; | Aluminum alloy; | 
| Standard testing condition: | AM1.5, 1000Wm2/, 25º C; | AM1.5, 1000Wm2/, 25º C; | 
| Operating temperature: | -40 to +85º C; | -40 to +85º C; | 
| Voltage temperature coefficient: | -0.33%; | -0.33% | 
| Current temperature coefficient: | +0.05%; | +0.05% | 
| Power temperature coefficient: | -0.23%; | -0.23% | 
| Solar module weight: | 1.6kg | 2.8kg | 
| Warranty: | 2 to 5years quality warranty and 25years lifespan; | |
| Sealed junction box with water proof, cabling and connectors. | ||
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