1W 5.5V USB Solar Panel Solar System Solar External
5,96 €
PORTABLE----Mini solar panel, compact & stylish size, simple to be held, can be taken to outdoor activity easily. Specifications: Class A Polycrystalline Silicon Solar Panel, Epoxy Board. EDUCATION---- are devices that absorb sunlight and convert solar radiation directly or indirectly into electricity through photoelectric or photochemical effects.
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