PWM Controller Regolatore Di Carica Solare Pannello DC12V 3A
10,21 €
Optional Model:3S12.8V3A, 3S6V/12V3A Working Temperature: -30℃~55℃. Automatically manage the working of solar panel and battery in solar system. Main Color: Black. Connects the battery first and then the solar panels, finally connects the load, don't reverse the positive and negative poles.
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