bobbie_ohio
New Member
- Joined
- Nov 23, 2021
- Messages
- 37
Just finished a sump pump backup with 8x100ah EVE cells, a Sigineer 1500w charger/inverter and a 100amp overkill bms. Any of these bms settings look like they would stop me charging at 27.3v and not go to at least the 8x3.55v I have set as cell full voltage ? Or is the 80% just a calibration issue?
![31DDB9BC-D15E-4969-93EA-A1E29695BC79.jpg 31DDB9BC-D15E-4969-93EA-A1E29695BC79.jpg](https://diysolarforum.com/data/attachments/135/135920-9e1b2623e8f6e0fef80121e3a7882889.jpg)
![375E950C-39E3-43DA-9AEE-DD9A708F954F.png 375E950C-39E3-43DA-9AEE-DD9A708F954F.png](https://diysolarforum.com/data/attachments/135/135921-29e6b7556c13057b80c04c2f2425296f.jpg)
![107CBF90-8EE4-4F46-A2E7-BBB3D38BC69C.png 107CBF90-8EE4-4F46-A2E7-BBB3D38BC69C.png](https://diysolarforum.com/data/attachments/135/135922-2b8204777c7971067743cbface19006a.jpg)
There’s almost no settings on the inverter except battery chemistry (set to lifepo4)
Thanks
![31DDB9BC-D15E-4969-93EA-A1E29695BC79.jpg 31DDB9BC-D15E-4969-93EA-A1E29695BC79.jpg](https://diysolarforum.com/data/attachments/135/135920-9e1b2623e8f6e0fef80121e3a7882889.jpg)
![375E950C-39E3-43DA-9AEE-DD9A708F954F.png 375E950C-39E3-43DA-9AEE-DD9A708F954F.png](https://diysolarforum.com/data/attachments/135/135921-29e6b7556c13057b80c04c2f2425296f.jpg)
![107CBF90-8EE4-4F46-A2E7-BBB3D38BC69C.png 107CBF90-8EE4-4F46-A2E7-BBB3D38BC69C.png](https://diysolarforum.com/data/attachments/135/135922-2b8204777c7971067743cbface19006a.jpg)
There’s almost no settings on the inverter except battery chemistry (set to lifepo4)
Thanks