Purchase Qty. Reference FOB Price
1-999 Pieces US$27.00
1,000-4,999 Pieces US$23.00
5,000-9,999 Pieces US$20.00
10,000+ Pieces US$18.00
Product Description
20W ETFE MONO CRYSTALLINE SOLAR CHARGER SPECIFICATION Parameters JS-ETM020-01 Peak power Pm(W) 20±3% Open circuit voltage Voc(V) 6/21.6 Max. power voltage Vmp(V) 5/18 Max. power current Imp(A) 4/1.1 Short circuit current Isc(A) 4.28/1.17 Solar cells Efficiency 20-21% ...