10 home batteries that rival Tesla's Powerwall 2
At-home batteries are a necessary purchase for anyone looking to convert their home to solar power. The batteries store the electricity generated by solar panels, which can then be used at night or during peak grid times to save money on your electricity bill.
But the batteries can also be used to charge electric vehicles, which is why many automakers are now selling their own units.Scroll down to see the 10 at-home batteries looking to take on Tesla's Powerwall 2:
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