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Mono 310W 305 300 295W

Electrical Characteristics:

STC JKM315M-60 JKM310M-60 JKM305M-60 JKM300M-60
Maximum Power at STC(Pmax) 315W 310W 305W 300W
Optimum Operating Voltage (Vmp) 33.2 33V 32.8V 32.6V
Optimum Operating Current (Imp) 9.49A 9.4A 9.3A 9.21A
Open Circuit Voltage(Voc) 40.7V 40.5V 40.3V 40.1V
Short Circuit Current(Isc) 10.04A 9.92A 9.83A 9.72A
Module Efficiency 19.2% 18.90% 18.6% 18.30%
Operating Module Temperature Maximum system Voltage Maximum Series Fuse Rating Power tolerance Dimensions
 -40℃ to +85℃ 1000V DC(IEC) 20A  0+5W 1650*992*35mm
Temperature Coefficient of Pmax Temperature Coefficient of Voc Temperature Coefficient of Isc Nominal Operating Cell Temperature(NOCT)  
 -0.39%/℃  -0.29%/℃  0.048%/℃ 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.  10-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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