10W 5V Solar Cells Charger Bi-fold Waterproof Solar Charger Ultra-thin for Light
17,15 €
Maximum power: 10W. 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:
