I have a situation need help configuring.
I have a growatt spf5000 and two 100aH server rack batteries. Problem is they are different brands.
I have 1 eg4 pro with the breaker and the nice lcd screen and one growatt with no breaker or screen.
To get communications working I connected the growatt battery BMS to the growatt inverter and that works fine. I then diagonally parallel connected the eg4 battery for the extra capacity.
Now this all works fine and the growatt battery is communicating with the inverter. Problem is that the inverter is not aware of the second battery. When charging from solar it tells the inverter to limit charging based on a single battery (6 amps) this is a bit of a drag.
I would like to know if there is a way to connect the BMS from the eg4 battery to the BMS of the growatt battery and have the inverter be aware of both batteries.
Thanks in advance for any help.
I have a growatt spf5000 and two 100aH server rack batteries. Problem is they are different brands.
I have 1 eg4 pro with the breaker and the nice lcd screen and one growatt with no breaker or screen.
To get communications working I connected the growatt battery BMS to the growatt inverter and that works fine. I then diagonally parallel connected the eg4 battery for the extra capacity.
Now this all works fine and the growatt battery is communicating with the inverter. Problem is that the inverter is not aware of the second battery. When charging from solar it tells the inverter to limit charging based on a single battery (6 amps) this is a bit of a drag.
I would like to know if there is a way to connect the BMS from the eg4 battery to the BMS of the growatt battery and have the inverter be aware of both batteries.
Thanks in advance for any help.