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by mchannon 751 days ago
Solar panels are already almost free, under $1/W.

If you neglected the labor costs of installation, along with the inverters, racking, permitting, etc., they'd pay for themselves in _under a year_ in PG&E territory, which lists a 43c/kWh rate on their website. And that's before any tax or feed-in tariff incentives.

"Better" (efficiency) is completely irrelevant to this math problem.