electrical 150w 12v solar panel munufacturer
Negotiable /Piece
Min.Order:1 Piece
Guangzhou Helizhanchuang Electric Technology Co., Ltd.
Solar Panel-panel Characteristics
l,High and stable conversion efficienly based on over 4 years professional experience
2,High reliability with guaranteed +/-10% output power tolerance
3,Proven materials,tempered front glass,and a sturdy anodized aluminum frame allow modules to operate reliably in multiple mountily configurations
4,Combination of high efficicncy and attractive appearance
Quality and Safety
1,25 year 80%,10 year 90% power warranty 3 year power warranty
2,ISO9001:2000 (Quality Management system) certified factory
3,Product Quality warranty & products Liability Insurance to guarantee and user' benefits
4,Certifications TUV Intercert, CE
Temperature Coefficients
NOCT | 45+/-2°C |
Voltage temperature coefficient(Voc) | -0.36%/°C |
Current temperature coefficient(Isc) | +0.033%/°C |
Power temperature coefficient(Pmpp) | -0.44%/°C |
Minimum power tolerance | +/-10% |
(NOCT:Nominal Operating cell Temperature)
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