3W 12V Polykristallines Silizium Solarpanel Modul für Akku Ladegerät Zum Selbermachen Sci UK
8,74 €
Material: Polycrystalline Silicon. The solar cell is covered with epoxy resin adhesive and attached with printed circuit board, which is resistant to pressure and corrosion. Feature: 1. Solar panel, high conversion rate, high efficiency output, excellent low light effect, energy saving and high efficiency.
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