The SPM40-P series modules consists of 36pcs 156 x 156mm poly-crystalline silicon solar cell with high efficiency, high transmission rate and low iron tempered glass, anti-aging EVA and high frame resistant TPT to laminate, products have high efficiency, long life, easy installation, high wind and hail impact resistance, and more advantages
Encapsulation: glass/EVA/cells/EVA/TPT
Size and number of cells: 156 x 156mm 36/4 x 9pcs
Maximum power(Pm): 40W,45W, 48W
Tolerance: ±5%
Voltage at max power(Vmp): 17.4V
Current at max power(Imp): 2.30A,2.58A, 2.78A
Open circuit voltage(Voc): 21.6V
Short circuit current(Isc): 2.53A,2.84A, 3.04A
Maximum system open voltage: 715V
Diodes: none
Dimensions: 670 x 538 x 23mm
Weight: 4.5kg
Operate temperature scope: -40/+85℃
Relative humidity: 0 to 100%
Resistances: 227g steel ball fall down from 1m height and 60m/s wind
Warranty: Pm is not less than 90% in 10 years and 80% in 25 years
Test conditions: at STC 1,000W/, AM1.5, 25℃
Product standards: module certified to CE