Can I use the EG4 24 volt lithium batteries with a C-40 controller driven by hydro. The power from the hydro to the batteries will never go to zero. There is always a float voltage. I was told I could not do this with the Kilovault lithium batteries.
While it may be possible, it is not recommended since this configuration has not been tested, and the EG4 batteries were not designed to work with that charge controller.
@eric Thank you. Do you know what controller would work with this configuration?