I have a solar system using Tesla SimpBMS and the SOC numbers always seems to be off. I.E. After charging from shore power or solar, if I power cycle the BMS the SOC numbers always change.
The default configuration show a 100AH battery which is obviously not correct. How do you calculate based on the number of modules that you have what the configuration values should be?
Assuming I only want to charge to 90% is that the default or do I have adjust battery parameters?
I am using DVCC mode with my Victron control head and noticed really reduced charge rates at 24.25 volts so not sure what the charge goal is. Is the charging rate based on voltage or percent of charge?
For current sensing I am using the LEM can bus current sensor.
Thanks
The default configuration show a 100AH battery which is obviously not correct. How do you calculate based on the number of modules that you have what the configuration values should be?
Assuming I only want to charge to 90% is that the default or do I have adjust battery parameters?
I am using DVCC mode with my Victron control head and noticed really reduced charge rates at 24.25 volts so not sure what the charge goal is. Is the charging rate based on voltage or percent of charge?
For current sensing I am using the LEM can bus current sensor.
Thanks