20A Solar Laderegler 12V/24V PWM Auto Dual USB Solarpanel Regler
11,27 €
Max input Power：20A： 240W (12v system), 480W (24v system). The product can automatically manage the working of solar panel and battery in solar system. Solar Panel VOC Rang: 14V - 24V (12V battery), 28V<48V (24 battery).
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