Solar Panel Professional 20W Efficient Waterproof 4 Folds Monocrystalline
19,70 €
Feature: 1. Foldable and easy to carry. Material: PET, Monocrystalline Silicon. Maximum Power (pmax): 20W. High Efficiency: Solar panel has a solar energy conversion rate of 18‑19.5 percent, which can effectively convert sunlight into electricity.
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