Regolatore di carica solare 10A/20/30A PWM 12V 24V auto doppio USB caricatore pannello solare

30A：360W (12v system), 720W (24v system). The product can automatically manage the working of solar panel and battery in solar system. Max input Power：10A： 120W (12v system), 240W (24v system). Solar Panel VOC Rang: 14V - 24V (12V battery), 28V<48V (24 battery).

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