Pinball, I don't have a revenue meter yet. Electrical needs to be tidied up before final. Until then system is being tested and run with current smart meter. Since the grid tie won't island or feed back without grid power so safety isn't an issue. As you probably know the enphase require grid power for 5 minutes before the will produce power. With my base usage and small array, power going back won't be much of a revenue lost either. My main goal is to trim off the most expensive part of my electrical usage assuming my payback would be fastest.
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