20Watt Solar Panel, 20Watt Poly Crystalline Solar Panel

20Watt Solar Panel, 20Watt Poly Crystalline Solar Panel

20Watt Solar Panel Features

1) High Efficiency

2) 12V DC standard output

3) CE,TUV junction box

4) Lifetime:25 years

5) Warranty:2 years

6) 90% power 10 years

7) 80% power 20 years

20Watt Solar Panel Characteristics

20Watt Solar Panel Specification:

Model	SSB20W-12
Nominal power Pm	20 Watt
Power allowance	±10%
Optimized working voltage Vm	17.49V
Optimized working current Im	1.14A
Open circuit voltage Voc	21.67V
Short circuit current Isc	1.22A
Module efficiency	13.69%
Withstanding voltage	DC715V
Dimension of module (mm)	55035028
Net weight (kg)	2.6
Packing (pcs/carton)	10
Dimension of package (mm)	Package of inside65032028Package of outside664335330
Volume (m3)	0.067
Gross weight (kg/ carton)	30
Dimension of pallet (mm)	13829501825
Quantity in a 20’ container	30carton/ pallet×8 pallet =240 carton (2400pcs)
Time returnable and replaceable	2 year
Power attenuation	10year≤10%20 year≤20%