@AshleyL what would be the right settings regarding charging from Growatt SPF6000ES and why:
* charging voltage: ?
* float voltage: ?
* cut off voltage: ?
Based on the values specified in their docs I have multiply them with 4.
Besides that, the values have been confirmed by Redodo...
Hi. I have created the PV system described in the title and it seams I have a charging issue.
Note I have series connected 4 LiFePO4 batteries, each one has its own internal BMS.
Since there is no BMS communication with the inverter I used USER2 settings for Growatt and specified the charging...
Thanks for your answers guys.
I have 4 x Redodo (12.8V 200Ah - 100A BMS) batteries almost like @Brucey posted picture above.
I read about these balancers and it looks like they solved a similar issue to the others. Actually, they make sense since internal BMS is taking care of the internal...