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  1. Z

    Most useful article I've ever found on LFP battery charging

    Not quite sure what you mean exactly here. If you increase battery capacity, you will increase both ratio's and gain from lower DOD and you will be able to overcome a longer period of cloudy days with a deficit. The panels will have a (peak) capacity of about 1800W. So, the 0.05C that I...
  2. Z

    Most useful article I've ever found on LFP battery charging

    Well, the tiny house is for my daughter, who is building it now. They have a full-size washing machine, fridge, and she works on the laptop the whole day. She has calculated to use about 1800 Wh per day. In the winter they will live in Austria or Norway and there will be periods when there will...
  3. Z

    Most useful article I've ever found on LFP battery charging

    Hi, I am planning a 10 kWh system for a tiny house that will operate off grid. The battery is large compared to the number of panels. So, the maximum charging current will be about only 0.05C. In that case there is not really a need for an absorption phase. You can just stop charging when the...
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