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Zhengzhou Hetech Energy Co., Ltd.

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Current：Home » Product Categories » » High output Stable performance Monocrystalline 245w solar panel cheap solar panels china
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High output Stable performance Monocrystalline 245w solar panel cheap solar panels china
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Product：
Brand： aa 
Price： 0.80USD/ 
MOQ： 1  
Total supply：
Delivery time： From the date of payment from the buyer within days of delivery
update time： 2016-07-12 05:36  Valid to：Long-term effective
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Cheap solar panels china

 

We supply  Cheap solar panels china

 

Technical parameter(with tolerance 0~3%)

Maximum Power245W
Optimum Power Voltage(Vmp)30.82V
Optimum Operating Current(Imp)7.95A
Open Circuit Voltage(Voc)37.29V
Short Circuit Current(Isc)8.77A
Cell Efficiency (% )17.09%
Module Efficiency (%)15.09%

 Mechanical Characteristics

Cell TypeMonocrystalline 156x156mm
No. of Cell60pcs./(10x6)
Dimensions1640x990x45mm
Weight20kg
Frame Aluminium Alloy
Junction boxIP67 Rated

Temperature and Coefficients

Operating Temperature(°C) -40°C ~  +   90°C
Maximum System Voltage1000V
Temperature Coefficients of Pmax-0.45%±0.05%/°c
Temperature Coefficients of Voc-0.3% ± 0.02%/°c
Temperature Coefficients of Isc0.04% ± 0.015%/°c
Nominal Operationg Cell Temperature (NOCT)46±2°C

Quality guarantee

1) Industry leading power output warranty(10 years/90%,25years/80%)
2) 10 years' warranty on product-materials and processing technology
3) ISO9001:2000(Quality System Management) certified factory

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