Product Description
good quality low price poly solar panel 250w/260w/300w/310w solar module
Made from A grade solar cells
Features
1) High reliability with guaranteed +/-3% output power tolerance
2)The modules can withstand high wind-pressure, snow loads and extreme temperatures
3) Bypass diodes to minimize power loss with shading
4) High and stable conversion efficiency to ensure the highest quality
Warranty
10 years 92% output, 25 years 85% output warranty.
10 years workmanship and material warranty.
250w/260w/300w/310w poly solar panel specification for reference
Module Type S/P-250W S/P-260W S/P-300W S/P-310W
Maximum Power at ST(Pmax)W 250Wp 260 Wp 300Wp 310W
Maximum Power Voltage(Vmp)V 30.8 31 36.4/18.2 37.2/18.6
Maximum Power Current(Imp)A 8.11 8.39 8.24/16.48 8.33/16.66
Open Circuit Voltage(Voc)V 36.2 37.8 42.3/21.15 45.4/22.7
Short Circuit Current(Isc)A 8.7 9.08 8.92/17.84 9.02/18.04
Cell Efficiency(%) 17.36% 18.04% 17.5% 18.04%
Module Efficiency(%) 15.37% 15.98% 15.54% 16.1%
Operating TemperatureºC -40ºC to +85ºC
Maximum system voltage 1000V(IEC)DC
Power tolerance +-3%
Temperature coefficients of Pmax -0.45%/ºC
Temperature coefficients of Voc -0.27%/ºC
Temperature coefficients of Isc 0.05%/ºC
Weight(kg) 18.5 22.5
Number of cell(pcs) 610 612
Dimensions(mm) 1640x992x40 1930100040
Good Quality Low Price Poly Solar Panel 250W/260W/300W/310W Solar Module
