diy solar

diy solar

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  • Post in thread: Help me put together a simple solar system for my car

    I can confirm that the system you’re describing is a little undersized depending on how long you wanna stay out. I have 200w on top of my truck that runs a 55qt fridge and various other things in the truck but the fridge is the only “constant”. 100ah battery I built and a Victron 75|15...
  • Post in thread: BMS/MPPT settings help

    Hi all. I am running into an issue where my MPPT will stop charging and go into float mode before the BMS says the battery is charged. 100a Daly Smart BMS and Victron 75|15 MPPT. I’m assuming it is a setting issue. I had a cheap BMS on the battery from battery hookup and recently (last weekend)...
  • Post in thread: BMS/MPPT settings help

    I’ve made the changes listed above. Seemed to have helped a little. Will know more after the suns up tomorrow. Attached are screenshots of the cells in a couple different situations. First is ~100w+ and ~40w-. Second is just the 40w load with no charging. Any other suggestions/tips? Is 14.40...
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