Great design, easy to install, can be placed anywhere that there's an outlet or direct access from the house load distribution panel. There are multiple batteries so you can have one at work and another home. It takes some time to get everything hooked up but once it does, nothing else matters! I would love if they had more options when purchasing batteries as well as different sizes/volumes depending upon your needs. We've been using this product since 2016 and we haven't run into any issues yet. This has helped us reduce our monthly electric bill by over $100 each month.
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