Product Description
solar module/solar panel/solar pv panle/solar energy panel/solar panels,design different size and solar cell array in accord with your specific request,We use the Genermay's Ersol,Q-cells,Conergy's solar cell to assure our quality.
Model SGM-20W
Cells size (mm): 125X13.88
Cells per module: 2X36
Module size (mm): 600x285x25
Power tolerance: +/-3%
Nominal peak power(WP): 20
Nominal voltage(V): 18
Nominal current (A): 1.11
NOCT: 45+/-2?
Voltage temperature coefficient: -0.33%/?
Current temperature coefficient: +0.05%/?
Power temperature coefficient: -0.23%/?
Open circuit voltage (Voc): 21.6
Short cirsuit current(Isc): 1.18
Conversion efficiency: 16.80%
Operating temperature: -40 to+85?
Max system voltage: 600V DC

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Company Profile
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Business Type: |
We are a professional manufacturer, which specializes in R&D, manufacturing solar module and solar products.
Our mainly products range such as,
5W-280W mono-crystalline silicon solar modules
5W-280W Polycrystalline silicon solar modules
Port... |
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Comapany: |
Shenzhen sungold solar co.,ltd |
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Address: |
WenTao Industry Park, |
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City: |
Shenzhen |
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Zip/Postal: |
518108 |
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State: |
Guangdong province |
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Country: |
China |
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