Tesla has released a new comparison report claiming Powerwall with solar is cheaper than a traditional backup generator.
For years now, Tesla has enjoyed a giant backlog of Powerwall orders, but now that production has ramped up, the automaker has worked through most of that backlog, and it has to start generating more demand for the home energy storage product.
Tesla has now released a new report that compares Powerwalls as a backup system to backup generators.
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