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January 6, 2026

What actually happens when you install solar in San Diego

Good sun doesn't explain the process

San Diego gets over 260 sunny days a year, which is part of why it's one of the better places in the country to put panels on a roof. But "good sun" doesn't tell you what the process actually involves -- so here's the real version, start to finish.

Consultation and site assessment

It starts with a consultation, not a sales pitch -- a look at your energy usage, your roof, and what you're actually trying to solve. From there, a site assessment gets real data: orientation, shading, roof condition, structural fit. That's what a system gets designed around, not a generic package.

Design and permitting -- the slow part

Design and permitting come next, and this is usually the slowest part of the whole process -- not because the work is hard, but because it runs through your city's permitting office and your utility's interconnection process, both on their own timelines. This is the part that turns a one-day install into a multi-month project overall.

Installation day

Installation day itself moves fast. For most homes, panels go up, wiring gets run, and the system gets connected in one to three days depending on complexity. Then it sits, inspected, until your local authority and utility sign off.

After activation

Once that approval clears, the system gets activated and starts generating power that day. From there, upkeep is minor -- panels want to stay reasonably clean and clear of debris, and most providers offer a maintenance option if you'd rather not deal with it yourself.

The honest pitch for solar in a place like San Diego isn't just the sunshine -- it's that the sunshine is wasted every day you don't have something on your roof to catch it.

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