This Home Battery Cut My Electricity Bill in Half
You may also need to upgrade your wiring and electrical panel and get permission from your local authority. In my case, here in Scotland, that meant asking my distribution network operator. The US equivalent is an electric distribution utility or local distribution company. They may have to upgrade your connection. I needed a new cut-out with a bigger fuse to handle my EV charging, battery, and air-source heat pump, but the upgrade was free. Your mileage may vary, and it can take a while to hear back. Your installer will likely handle this process for you.
You also need to choose an installer. I recommend shopping around, reading reviews, and getting multiple quotes. The Greener Energy Groupinstalled my battery, and they were excellent. There was a site visit to discuss the work, and the installation was completed in a day. The installers need a suitable location for the battery...
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