Some elderly friends need backup in case of power outages and they are too old to go looking for one so I am doing it for them. But I have no idea what to get. There is an elevator in the home which would take a lot of juice to run. It's old and broke again last week, leaving them stranded for a time. Not good. They cannot use stairs anymore.
My friend briefly told me about looking into some battery pack by Tesla. What the heck is that anyway?
My friend briefly told me about looking into some battery pack by Tesla. What the heck is that anyway?
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