A growing share of residential solar projects now attach energy storage batteries. In part one of this new series, we consider the backup power feature of batteries.From pv magazine USA Attaching a solar array to a home is a long-term commitment, with many considerations, and one that offers great potential for energy bill savings. A recent addition to the list of options is whether or not to attach a battery energy storage system. A battery can often add $10,000 or more to the total cost of a residential solar system, according to EnergySage. But it comes with a range of benefits that vary depending ...Den vollständigen Artikel lesen ...
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