Vmp: 17.6V
Voc: 21.9V
Isc: 2.7A
Imp: 2.56A
Max power: 45W
Polycrystalline silicon solar cells: 156× 52 mm
No. Of cells and connections: 12(3× 4)
Dimension of module: 537*665*30
Weight: 4.5Kg
Operating temperature: -40 to 85 degree
Power temperature coefficient: -0.45 (%/C)
Current temperature coefficient: 0.05 (%/C)
Voltage temperature coefficient: -0.35 (%/C)
NOCT-Normal Operating Cell Temperature: 48± 2 degree
Warranty: 25 years
Products have been certified by CE and UL.