Waterproof 22W Solar Panel Charger Kit Keep Your Boat Car RV Battery Efficient
26,97 €
Maximum Power (Pmax): 22W. 1 22w Solar Panel. A short circuit occurs and all three indicators are off. [More ] The PET material can be waterproof and dustproof. A layer of epoxy board is added as a bottom plate, which is more sturdy (the broken panel will cause the charging efficiency to decrease).
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