Lead Acid to Lithium Batteries for of Grid

We woke up one day to find our power system completely failed. The inverter, which converts DC to 240V AC, has a low voltage light blinking. The voltage has dropped to a point where the system shut down. Our battery has failed. We knew it was coming since we had been testing the batteries but now we are confronted with the reality.

Follow our journey as we learnt more about batteries.