[blaufast]

I DIYd this with permits and interconnect in the SF Bay Area. I’ve had no power bill for years now, and I have two hot tubs.

Panels and enphase on Craigslist are so cheap you don’t have to worry about it. Max out what you’re allowed with your main electrical panel size and you’ll never regret it. Don’t even consider doing less than the maximum. You will never meet anybody who believes they added enough solar after a year of ownership