| Model: | SEM-20W-P |
|---|---|
| Brand: | Sunny Power |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / New Energy / Solar Energy |
| Label: | Outdoor 20w folding , 20w folding solar ce , 20w folding solar co |
| Price: |
US $11
/ pc
|
| Min. Order: | 20 pc |
| Live Chat: | Last Online:14 Sep, 2015 |
Product Description
20W folding poly solar panel for solar system
| Characteristics | SEM-20PB209 | |||||||||||||||||||||
| Mechanical Characteristics | ||||||||||||||||||||||
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Temperature Coefficients |
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| Noct: 48°C±2°C | ||||||||||||||||||||||
| Current temperature coefficient | 0.06±0.01%/K | |||||||||||||||||||||
| Voltage temperature coefficient | -(78±10)MV/K | |||||||||||||||||||||
| Power temperature coefficient | -(0.5±0.05)%/K | |||||||||||||||||||||
Quality and Safety
1. Every solar panel has go through the EL test
2. Produced by machine bought from Germany
3. Rigorous quality control meets the highest international standards.
4. High-transmissivity low-iron tempered glass, strong aluminium frame.
5. Using UV-resistant silicon.
6. IS09001:2008, CSA/IEC/CE/RoHS
Warranties
1. 15 years at 90% of the minimal rated power output
2. 20 years at 80% of the minimal rated power output
Standard production line of Sunny Energy
| Temperature Coefficients | ||||||
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Packaging & Shipping
1.Cost effective to save your money
Company information
Find me here
Tel:86-0769-33213328 Fax: 86-0769-87292018 Skype: hbxnty93 Fiona Tang |
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