sunset1 Posted June 22, 2021 Share Posted June 22, 2021 Good people Is this connection ok? It is connect the inverter negative to the BMS negative. They both have round crips. I've covered the connection with electrical tape. 12v LFP battery to Mecer IVR 1200mppt Quote Link to comment Share on other sites More sharing options...
tetrasection Posted June 22, 2021 Share Posted June 22, 2021 32 minutes ago, sunset1 said: Good people Is this connection ok? It is connect the inverter negative to the BMS negative. They both have round crips. I've covered the connection with electrical tape. 12v LFP battery to Mecer IVR 1200mppt Looks good, just tighten it as hard as you can. Yellow Measure and sunset1 1 1 Quote Link to comment Share on other sites More sharing options...
Yellow Measure Posted June 22, 2021 Share Posted June 22, 2021 7 minutes ago, tetrasection said: Looks good, just tighten it as hard as you can. Strip, and a half-turn back. tetrasection 1 Quote Link to comment Share on other sites More sharing options...
tdm720 Posted June 30, 2021 Share Posted June 30, 2021 @sunset1, seems like we have the same setup? Buyeye and sunset1 2 Quote Link to comment Share on other sites More sharing options...
sunset1 Posted June 30, 2021 Author Share Posted June 30, 2021 11 hours ago, tdm720 said: @sunset1, seems like we have the same setup? Pretty much! how are your fans doing? Mine go 24/7 like jet engines lol. looking at swapping them out for quieter ones. btw, did you top balance your cells? Quote Link to comment Share on other sites More sharing options...
tdm720 Posted July 1, 2021 Share Posted July 1, 2021 Yes, the fans sound like jet engines just about to take off.. even under no load or charge. I had to put this whole setup in the garage because of the noise. I didn't top balance the cells, but they all came at the exact same voltage (bought them from lithiumbatteriessa.co.za). Where did you get yours from? Quote Link to comment Share on other sites More sharing options...
sunset1 Posted July 1, 2021 Author Share Posted July 1, 2021 41 minutes ago, tdm720 said: Yes, the fans sound like jet engines just about to take off.. even under no load or charge. I had to put this whole setup in the garage because of the noise. I didn't top balance the cells, but they all came at the exact same voltage (bought them from lithiumbatteriessa.co.za). Where did you get yours from? Yes also bought mine there. Are you using solar as well? im hoping to swop the fans out. Will be posting results here if interested. Quote Link to comment Share on other sites More sharing options...
tdm720 Posted July 1, 2021 Share Posted July 1, 2021 No solar yet, but I am keen to connect panels eventually! Please let me know if you have any luck setting any panels up with it.. Thank you for the link - I am keen to see how you go with changing the fans! Quote Link to comment Share on other sites More sharing options...
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