Foldable Solar Panel Portable Cell Monocrystalline Silicon USB Output
21,87 €
Feature: 1. Monocrystalline silicon solar cells have a high solar conversion efficiency of 23%‑24%. Adopt epoxy resin surface sealing, IP65 waterproof grade, suitable for outdoor use. Includes 2 clip hooks, convenient to hang solar panels to get enough solar energy.
Jetzt bei Ebay:
