Oliver Luna
New Member
Hello Forum,
I am a beginner to solar power. Currently I am building an electrical system for a self build camper van.
It consists of 4x EVE lifepo4 280a from basen and a daly BMS 150a. I know the BMS is under powering the batteries. However, I wasn't planning on ever calling on that power either. This setup exists twice to be connected in parallel later on.
I assembled the first system and started it by pressing the Bluetooth button. Everything was wonderful.
When I tried to start the second system in exactly the same way by pushing the button, the BMS immediately started smoking heavily and liquid plastic dripped out.
I had only connected the BMS to the cells with balancer cables, nothing else. I later measured through all the cables and could see that everything was wired correctly.
All identical to the first set which is running great.
Does anyone have any ideas what I could have done wrong?
Thanks a lot!
I am a beginner to solar power. Currently I am building an electrical system for a self build camper van.
It consists of 4x EVE lifepo4 280a from basen and a daly BMS 150a. I know the BMS is under powering the batteries. However, I wasn't planning on ever calling on that power either. This setup exists twice to be connected in parallel later on.
I assembled the first system and started it by pressing the Bluetooth button. Everything was wonderful.
When I tried to start the second system in exactly the same way by pushing the button, the BMS immediately started smoking heavily and liquid plastic dripped out.
I had only connected the BMS to the cells with balancer cables, nothing else. I later measured through all the cables and could see that everything was wired correctly.
All identical to the first set which is running great.
Does anyone have any ideas what I could have done wrong?
Thanks a lot!