Specifications

1. Solar panel use high quality Motech solar cell
2. Sell at real power
3. All solar panels are with CE, some with TUV/VDE

 

		SPM20-M
SPM20-M  Series Photovoltaic Modules
36pcs 125x125mm poly-crystalline silicon cells
The SPM20-P series modules consists of 36pcs 125 x 125mm
poly-crystalline silicon solar cell with high efficiency,
high transmission rate and low iron tempered glass, anti-
aging EVAand high frame resistant TPT to laminate,products
have high efficiency, long life, easy installation, high
high wind and hail impact resistance,etc.advantages.
	Module				SPM20-M
Encapsulation					Glass/EVA/Cells/EVA/TPT
Size and Number of cells					125x125mm  36/2x18pcs
Maximuum power(Pm)			W	18.5	20	22
Tolerance					±5%
Voltage at max power(Vmp)			V	17.2	17.2	17.2
Current at max power(Imp)			A	1.07	1.16	1.27
Open circuit voltage (Voc)			V	21.6	21.6	21.6
Short circuit current(Isc)			A	1.17	1.27	1.39
Max.syst.Open voltage			V		715v
Diodes					none
Dimension			mm		615*285*25
Weight (kg)					2.3
Operate Temp.scope					-40/+85
Relative humidity					0 to 100%
Resistances			227g stell ball fall down from 1m height and 60m/s wind
Warranty			Pm is not less than 90% in 10years and 80% in 25years
Test conditions: @STC 1000W/m2, AM1.5, 25oC
Product Standards: Module certified to CE