diy solar

diy solar

Recent content by johnplyler

  1. J

    Charging Lithium batteries

    I am just trying to find someone else using an alternator with a regulator to charge lithium batteries.
  2. J

    Charging Lithium batteries

    I plan to program all your above parameters in on the regulator. Right now I just want to know if the Nation's alternator with a Wakespeed regulator is the best for a van build?
  3. J

    Wakespeed talking about doing feature install for me. They make the Balmer obsolete. wont need auto cold temp shutoff!

    Hi, I am interested in your build since mine is very similar! I am hoping to use the Nations 280 amp. alternator, Wakespeed regulator and REC-Active BMS for a 12 volt 400Ah system. I have talked to Al and Rick at Wakespeed but it would be good to get your feel, since it is in your van. Just...
  4. J

    Charging Lithium batteries

    No! I am using an aux. alternator. I do not want to over work the engine alternator. I am charging a 400Ah battery.
  5. J

    Charging Lithium batteries

    I am getting ready to set up a 12V electrical system for my Sprinter. Would anyone have any ideas on the charging of my lithium batteries? The best option I have found is a Nations aux. alternator, WakeSpeed regulator and a Rec-Active BMS? Would this be a good idea?
  6. J

    alternator ideas

    My plan was to have four 100Ah batteries (four cells each). I figured I could then wire them either in series or parallel for 12v, 24v, or 48volts.
  7. J

    alternator ideas

    I am building out a 2020, 144 Sprinter RV camper. So far I have purchased 16 Fortune 3.2V, 100Ah LiFePo4 cells to make up a 400Ah battery to power the camper separate from the engine. I am looking for alternator ideas to charger the battery. (Solar is coming once I have the alternator figured...
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