Most problems aren’t clearly labeled
- Issue overlaps between trades and vendors
- Companies rarely tell you if they’re not the right fit
- The wrong first call creates delays and extra cost
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Skip to contentSan Diego gets 266+ sunny days a year — which makes it a great solar market and a magnet for aggressive sales tactics. This page covers what solar panels actually cost in 2026, what separates honest installers from margin-padders, and when solar genuinely makes financial sense for your home.
← Solar Hub — more San Diego guidance
Most problems aren’t clearly labeled
“Who do I call for…”
Who handles solar in San Diego
Check the CSLB license (cslb.ca.gov), NABCEP certification, and the Better Business Bureau before signing anything. Get 3 itemized quotes. Red flags: high-pressure same-day decisions, leases pitched before purchase options, vague production guarantees. Typical San Diego residential solar install: $18,000–$32,000 before the 30% federal tax credit. Payback period: 6–9 years for most SDG&E customers. Text PJ if you want a second opinion on a quote before you sign.
San Diego's business landscape is competitive and diverse — trades, food, health, real estate, and tech support all exist in the same market. What works for an Encinitas surf shop is different from what works for a Kearny Mesa contractor. Local context matters.
['Hiring a consultant without asking for San Diego-specific case studies.', 'Adopting a tool because a competitor is using it, without evaluating fit.', 'Underestimating the difference between North County and downtown customer behavior.']
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