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  1. K

    Help with a DIY battery bank

    Hello all, I am considering making a large (2200 A/hr) 24v lifepo4 bank but I am having a problem finding compatible BMS monitoring to connect to my existing system. What I have now is 2 outback inverters and 3 charge controllers with a large FLA battery bank that will need to be replaced in...
  2. K

    Over-paneling "fix"?

    Hi all, I may have a problem with my setup. What I have is an 800 a/hr 24 volt fla battery with a FLEXmax 80 charge controller and 6 370 watt (REC N-peak 2 black series) panels totaling 2220 watts (STC) solar input. I have read about over-paneling and I was wondering if I need to take some...
  3. K

    Orion Jr2 settings help

    I am going to use an Orion Jr2 BMS on a 36v golf cart and need some help with the settings. System info: 36v battery bank made of 24 Fortune 60 amp cells in a 2p12s configuration, Dakota Lithium 18 amp charger @43.2 volts. What I want: 90% maximum battery charge and 20% minimum charge with...
  4. K

    LiFePO4 charging voltage

    Hello, I'm new to LiFePO4 battery charging and have a question. I am converting a 36 volt golf cart to Lithium and have decided on the Fortune cells. They say that the max charge voltage per cell is 3.65v but my charger will only get to 3.6 volts. What effect with this have on the battery as SOC...
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