johanza24 Posted September 2 Share Posted September 2 Can one use inverter dc charge output to charge a second back-up battery [Not directly connected to system] when connected battery is 100% soc? What switching/controller would be required to route charging and cut back when say main battery is <50% soc? Any advice/solutions? Quote Link to comment Share on other sites More sharing options...
0 WannabeSolarSparky Posted September 2 Share Posted September 2 This comes to mind... Nodered for all the logic, some smart devices to gather required data and some DC high amp solid-state relays or old school bulk copper relays. Scorp007 1 Quote Link to comment Share on other sites More sharing options...
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johanza24
Can one use inverter dc charge output to charge a second back-up battery [Not directly connected to system] when connected battery is 100% soc?
What switching/controller would be required to route charging and cut back when say main battery is <50% soc?
Any advice/solutions?
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