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On the electric company sending you a check, some will and most will not. You are LUCKY if you can get net-metering. 10 years ago, when the solar panels were uncommon, the companies were more likely to do net-metering. Not so much today.
If you have high electric rates, over 20 cents per kWh, it is a no-brainer! 12 to 20 cents, you can save money with a solar install. If you have a tiered electric rate, you can save money by putting in a small system to get you under the top tiers.
If you want to have power when the power goes out, it is a very different, battery based system. Can you use a battery system to effectively give yourself net-metering? Yes. But it requires using long life Lithium batteries. Can you hook up a generator with all of this? Yes, but it must be designed properly to prevent the solar from back-feeding the generator.
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James
The pessimist complains about the wind; the optimist expects it to change; the engineer adjusts the sails.- William Arthur Ward (1921-1994)
Red-beard for President, 2020
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