20W polycrystalline solar panel with certificate

Features:
1) Competitive price
2) TUV and CE certified
3) High efficience above17%
4) 25 yaers power output warranty
Technical Parameter:
Type
ATP-20W
Peak power (Pm)
20W
Size of module
346×556×28 mm
Size of cell
78×50mm
Quantity of cell
36pcs
Module efficiency (η)
16%
Short circuit current (Isc)
1.30A
Open circuit voltage (Voc)
21.50V
Maximum power current (Imp)
1.18A
Maximum power voltage (Vmp)
17.0V
Cell type
Polycrystalline Silicon
Front material
3.2mm low-iron toughened matte glass porcelain
Back material
White TPT/PET
Bondable barrier film
EVA
Frame
Aluminum alloy plated with oxidation film
Standard testing conditions
Am1.5 25°C 1000W/m2
Module can be designed and custom-made according to requirement


















Certification :
TUV ISO9001