10W 5V Solar Panel Charger Bi-fold Waterproof Outdoor Solar Panel for Power Bank
17,26 €
ETFE lamination integration process: Using the second generation ETFE lamination integration technology, the surface is granular and not easy to scratch; the conversion rate of ordinary solar panels is 14-16%, while the conversion efficiency of this solar panel is 20%, Absorbance is higher than ordinary solar panels.
Jetzt bei Ebay:
