165x38mm Thin Film Flexible Solar Panel Amorphous Silicon Thin Film Solar Cell
12,80 €
Battery type: triple-junction flexible amorphous silicon thin film solar cell. 1 Flexible solar panel. If you want to buy our 0.5W specifications of the battery cell back to DIY to your hand battery charging, if it is for 3.7V/2000MAH lithium battery charging, you need to 3 series.
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