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I have a LiFePO4 battery. In my charge control system, I am using a Victron BP100 BatteryProtect to disconnect the load and protect the battery from excess discharge. I was expecting to keep the battery from going below 14% or 20% SOC which correspond to 12.5V or 12.9V. The BP100 can only be...

I have been using a bare-bones solar system on an off-grid camper for a couple years but am upgrading to a (hopefully) better more reliable system with more capacity. I would like to share my thoughts and get feedback from the community. I recently purchased a Renogy 400W system with a 40A MPPT...

I have a 280Ah LiFePO4 battery. The voltage vs charge level data from the manufacturer is as follows. Battery Voltage & Actual Capacity 13.6V 100% 13.4V 99% 13.3V 90% 13.2V 70% 13.1V 40% 13.0V 30% 12.9V 20% 12.8V 17% 12.5V 14% 12.0V 9% 10.0V 0% Question: does this seem typical for a 12.8V...

My charge control (Renogy 40A Rover MPPT) does not have provision to cut off the load for low temp. It does have a programmable low voltage cutoff. Currently, I do not run my load through the charge controller. Instead, it is connected to the battery, but I have a Victron BatteryProtect for...