Jasondrumguy
New Member
- Joined
- Mar 1, 2021
- Messages
- 17
recently I needed more amp hours in my van. I had three of the 12v valence batteries. My system has the 12v 3000 watt pure sign inverter, 4 100w solar panels, a 50am Renogy DC to DC with MPPT. This system worked fine but I run the inverter 100% for a small energy efficient AC fridge, and my sleep machine would drain batteries half way through the night. So I got 8 of the 100amp hour life PO4 lithium cells in series is 24v. My system is 12v so I got a 24v to 12v and put it on right after the wireless Bluetooth BMS. Well things seemed okay, i noticed my 3000a inverter acting like know power when over 50% in battery. Any batteries got to 100% and eventually the 24 to 12 started a fire. Any suggestions on what to do to avoid another fire appreciated. Thanks