I need to replace my aging lead-acid batteries and I'm looking for suggestions for a self-heating 48V battery. I live off-grid in an insulated shed in northern Minnesota, and it's important that the battery can handle the cold temperatures we experience here. Any recommendations?
2 Answers
For a solid choice, I recommend the Indoor EG4 14.3kwh PowerPro battery. It's modular and very reliable, perfect for off-grid setups. I got mine from Signature Solar, and they usually have great deals!
I looked into the EG4 battery, but I noticed its spec sheet isn’t ideal for extremely low temperatures like -40°F. You might want to explore other options better suited for those frigid conditions. It's worth checking if other brands have batteries designed for harsher winters.