A rechargeable solar battery could be a power backup / enable off grid living
By Hicbd
Fri Sep 9 2022 3:25 pm
"The Tesla Powerwall is a lithium-ion home battery that can store energy generated by your solar panels. You can charge the Powerwall with any electricity source and use it to save money on electricity bills or as a backup during a power outage. By coupling several Powerwalls, you can even build your own off-grid power system. Currently, you can purchase an updated Powerwall 2 model and the top-of-the-line Powerwall+ which comes with a built-in AC inverter."
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