Hello,
I bought a Renogy 40A MPPT solar controller. I have a lithium-ion battery at 12.6V. (currently charged at 11.2V)
I have entered the voltages:
Equalizing voltage=9V,
Boost voltage=12,6V
Floating charging voltage=9V,
Over-discharge voltage=11V,
Over-discharge return voltage=10.5V,
The...