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  1. J

    How to charge a Lithium Battery from spare power from a grid tie PV installation.

    How do I charge lithium batteries from spare power from home grid attached PV using a diverter box that heats hot water using an I immersion. I now wish to divert the spare generated power to a lithium battery. Note the diverter box works with immersion heaters as it’s a resistive load. Hope I...
  2. J

    Lithium battery full in RV good or bad long term?

    I have a question re fully charged batteries. I have a DIY 12 volt pack I built with an Overkill BMS. I have always thought that a lithium battery does not like being fully charged for long periods, if this is correct how do I compensate for my battery in my RV ( UK Motorhome ) being fully...
  3. J

    Victron BSC IP22 12/30

    A configuration question: When I charge my 280ah battery should I use the Victron in Charger or Power Supply mode set to 14.4 volts and let the BMS control the charging? I will be adding a Victron Battery to Battery for the motorhome and probably have the same question. I haven’t looked at the...
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