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Poly 265W 270W 275W

Electrical Characteristics:

STC STP280-20/Wfw STP275-20/Wfw STP270-20/Vfw STP265-20/Wfw
Maximum Power at STC(Pmax) 280W 275W 270W 265W
Optimum Operating Voltage (Vmp) 31.3 31.2V 31.1V 31.0V
Optimum Operating Current (Imp) 8.95A 8.82A 8.69A 8.56A
Open Circuit Voltage(Voc) 38.3V 38.1V 37.9V 37.8V
Short Circuit Current(Isc) 9.40A 9.27A 9.15A 9.02A
Module Efficiency 17.10% 16.8% 16.50% 16.20%
Operating Module Temperature Maximum system Voltage Maximum Series Fuse Rating Power tolerance Dimensions
 -40℃ to +85℃ 1000V DC(IEC) 20A  0+5W 1960*992*40mm
Temperature Coefficient of Pmax Temperature Coefficient of Voc Temperature Coefficient of Isc Nominal Operating Cell Temperature(NOCT)  
 -0.41%/℃  -0.33%/℃  0.067%/℃ 45±2℃  

1. Two 100% online EL tests before and after laminating ensure there is no hidden crack on the module.
2.  3800 Pa wind load and 5400 Pa snow load ; IP68 Rated Junction Box

3.  12-year product warranty 25-year linear performance warranty

4.Tested for harsh environment(salt mist,ammonia corrosion and sand blowing testing:IEC61701/62716,DIN EN 60068-2-68)



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