Solarzelle Panel Polysilizium Akku Ladegerät zum Selbermachen Aufladen für 3,7 V Akku Licht
5,43 €
Material: Polysilicon. Suitable for solar product applications, such as solar lawn lights, solar wall lights, solar art crafts, solar toys, etc. Absorb sunlight and directly or indirectly convert solar radiation into electrical energy through photoelectric or photochemical effects.
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