Pannello solare rotondo 45 mm 0,5 V 270 mA celle solari pannelli fotovoltaici per giocattolo fai da te

Working Current: 270mA. A solar cell (or a "photovoltaic" cell) is a device that converts photons from the sun (solar light) into electricity. Solar cells have many applications. We are a professional Solar Cells Manufactures, High ellectrical Polycrystalline Silicon Solar Cell!

eBay