Purchase Qty. Reference FOB Price
1-999 Pieces US$23.50
1,000-2,999 Pieces US$23.20
3,000-4,999 Pieces US$22.50
5,000-9,999 Pieces US$22.00
10,000+ Pieces US$21.00
Product Description
20W PET/ETFE MONO CRYSTALLINE SOLAR CHARGER SPECIFICATION Parameters JS-PETM020-02 Peak power Pm(W) 20±3% Open circuit voltage Voc(V) 21.6 Max. power voltage Vmp(V) 18 Max. power current Imp(A) 1.1 Short circuit current Isc(A) 1.17 Solar cells Efficiency 20-21% Folding ...