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Compacted Custom Solar Cells Flexible Double-Sided TPT Backsheet 140W
"...The most efficient flexible solar panel in the world..."
"...And most thin and smallest and lightest flexible solar panel you can find..."
Our USA Sunpower flexible solar panels are designed to provide a easy-going powerful charging solution and conform to almost any surface . Unlike other normal market ‘flexible’ solar panel , Our flexible solar panels are made with USA Sunpower back-contact solar cells - the highest efficiency & newest generation of solar cells which have significantly higher efficiency compared to normal solar cells , more 20%~30% power generation comparing to normal solar panel of same size , our Newly Flexible solar panel highest efficiency 23% , more power generating , compacted size , ultra thin & lightweight ,
brief you some basic structure inf. of our High quality USA Semi-flexible solar panel : PET+ EVA +Sunpower solar cell+ EVA+TPT
Free and endless power supply , Enjoy with this Versatile Solar kit :
1: Excellent performance in low light environments
2. Bypass diodes to minimize power loss with shading
3. The modules can withstand high wind-pressure, snow loads and extreme temperatures
| 140W Sonpower Flexible solar panel | |
| Cell size(mm): | 125*125 |
| Power tolerance: | ±3% |
| Peak power(WP): | 140w |
| Voltage at Pmax(Vmp): | 20.0 |
| Current at Pmax(Imp): | 7.08 |
| Open circuit voltage(Voc): | 24.5 |
| Short circuit current(Isc): | 7.56 |
| Max system voltage(VDC): | 1000V |
| Operating Temperature: | -40 to + 85 |
| Cell Efficiency: | 21.31% |
| Temperature Coefficient of Pmax: | -0.48%/ |
| Temperature Coefficient of voc: | -0.34%/ |
| Temperature Coefficient of ISC: | 0.015%/ |
| Nominal Operating Cell Temperature: | 45+/-2 |
| Data under standard testing conditions(STC) | 1000W/M²; 1.5AM |
| Type of Connector: | MC4 with cable length 900mm |
| Dimension(mm): | 1082*796 |
Features:
1. semi flexible : can be bending angle up to 30-40 degrees;
2. Durable with TPT backsheet, no glass no frame ;
3. Light weight for easy carrying easy shipment easy installation, really 83% lighter than normal panel
