diy solar

diy solar

Search results

  1. N

    Pre Charge using REC unit - Surprising Results

    I just fired up my Van electrical system for the first time and was very surprised by the size of the transient in spite of using the REC BMS Precharge unit set to 11 seconds. System: 24V 16 EVE 280AH cells in a 2P-8S configuration. Inverter is Multiplus 3000. The yellow trace is a probe...
  2. N

    Pairing Cells for a 2P 8S battery

    I just received my 16 EVE 280AH cells and accompanying data. I plan to bulk charge in the 2P8S arrangement and the shift to 16P for top valence. My question is on the best way to pair up the cells based on the test data I have. Should I focus on matching resistances? Resistances at low SOC...
  3. N

    REC Q (Victron Firmware) CANBUS Communication Schema

    Wondering if anyone on here has details on this subject. I just got my REC BMS powered on yesterday and started monitoring its CAN communication. I got a few surprises in what I was seeing coming across the channel. Its all documented here...
  4. N

    Is this 24V 2P4S Arrangement a Problem?

    I'm looking to build a 2P8S 24V battery out of the EVE 280 cells. This geometry fits best in my van design. It seems like it should be fine, but I haven't seen it any any of the other designs on this forum which makes me think I'm missing something. (if you are curious, the cells will be...
Back
Top