CalCCA
Advancing local energy choice across 14+ million Californians.

If you live in a participating California ZIP code, you're already automatically qualified for zero-down solar and battery storage through your local Community Choice Aggregator — no FICO check, no DTI review, and lower energy rates locked in for 25 years.
Solar Tech Energy Systems holds an active certificate of partnership with each Community Choice Aggregator below — vetted, insured, and cleared to install residential solar and storage.

Certified to install residential and commercial solar + storage for Apple Valley Choice Energy customers.
Solar Tech is the on-the-ground installer connecting your Community Choice Aggregator with Tesla-grade solar and storage — vetted, financed, and warranty-backed end-to-end.
Advancing local energy choice across 14+ million Californians.
Vetted, insured, and approved by every participating CCA.
Powerwall + solar hardware built for grid resilience.
CCA customers take advantage of a Power Purchase Agreement (PPA) through the program — install solar + battery with no upfront costs, lock in lower rates per kWh, and let Solar Tech handle every kilowatt of maintenance for the life of the system.
No upfront cost. Solar Tech and your CCA underwrite the entire installation.
Billed monthly as a simple line-item charge on your existing utility statement.
Locked, transparent PPA escalation — no surprise price hikes from the grid.
Long-term savings with the option to extend to 30 years. Solar Tech owns and maintains the system.
Rooftop generation paired with Tesla-grade battery for backup and self-consumption.

Every installation includes wall-mounted battery storage — keep the lights on during outages, shift solar production into evening hours, and stay resilient through fire-season shutoffs.
TESLA POWERWALLIf your address falls inside a participating CCA, you're already opted-in for the program by default.
Solar Tech designs your solar + battery system, sizes it to your usage, and confirms your rate.
We handle permits, install, utility interconnect, and monitoring — no cost, no coordination on your end.
You pay a single fixed line-item on your utility bill at a lower rate than grid energy — for 25 years.
This isn't traditional solar financing. Because your CCA and Solar Tech underwrite the property — not you — the barriers most homeowners face just aren't there.
Solar Tech underwrites the site, not the individual — no consumer credit check, no issues with previous bankruptcies.
Zero DTI review required. Your income and existing debt don't affect eligibility.
Fully available to residential and commercial customers within participating CCAs. The only requirement is that you haven't opted out of your CCA — and if you have, we'll help opt you back in.
At least one applicant on the property title qualifies. Individuals, trusts, LLCs, S-Corps, and C-Corps all welcome.
California's Community Choice Aggregators have signed long-term power-purchase agreements for over 18,000 megawatts of new-build clean energy — fueling renewable development, green jobs, and economic growth statewide. Solar Tech is the certified installer across the CCAs listed below.
Apple Valley
San Jacinto
Carlsbad · Del Mar · Escondido · Oceanside · San Marcos · Solana Beach · Vista
Lancaster
Palmdale
Pomona
Auburn · Lincoln · Grass Valley · Nevada City · Placer County
Your CCA solar rate appears as a single line item on your existing utility statement — same bill, lower total, from your same utility company.
Real customer statements showing the CCA solar generation charge appearing directly on the existing utility bill.
The CCA generation charge replaces the utility's own generation charge. It is not a new fee.
Details of your new charges — showing how the CCA generation appears cleanly on the existing statement.
Your utility still delivers power, reads your meter, and sends one statement — nothing changes on your end.
The CCA solar charge replaces the utility's generation charge at a lower fixed price per kWh from your rooftop.
Your rate is locked with only a 1.9% annual PPA escalation — protection from unpredictable utility rate hikes.
Every homeowner and resident inside a participating city is automatically opted-in through their municipality and utility company to receive the benefits of this CCA program — reduced energy costs from your current utility provider.
76 ZIP codes across 12 participating cities.
We aren't limited to the CCA cities above. Solar Tech offers three distinct programs that together cover every ZIP code in California — so no matter where you live, there's a path to lower energy bills.
Homeowners in participating CCA cities
Automatically opted-in through your municipality. Locked-in rate, $0 down, appears as a single line item on your existing utility bill.
Best for: residents of the ZIP codes listed above.
Any California homeowner with PG&E, SCE, or SDG&E
Zero-down power purchase agreement. Pay only for the solar your roof produces at a fixed rate lower than your utility. Available statewide.
Best for: homeowners outside CCA cities who want $0 upfront.
Homeowners ready to own their system
Full ownership of Tesla solar + Powerwall with federal tax credits, financing options, and long-term energy independence.
Best for: high-usage households and those planning to stay long-term.
No jargon. No fine print. Here's exactly what changes — and what doesn't — when you sign up.
No. You keep the same utility, same meter, same bill. Nothing changes about how power gets to your house.
Solar panels on your roof during the day, and your utility at night — just like before. The CCA simply changes who supplies your generation.
$0 out of pocket. No down payment. You pay a lower, locked-in rate per kWh for the solar your roof produces — that's it.
Full 25-year warranty on panels, inverter, and Powerwall. Solar Tech handles service — you never call the utility.
Answer a few quick questions about your home and current utility bill. We'll calculate your exact CCA program discount and a specialist will reach out within one business day.
Instant estimate · Sales specialist follow-up
Tell us a bit about your home and a specialist will follow up with your personalized savings estimate.
Refer a friend or family member — when they go solar with us, you'll receive up to a $200 Visa gift card as our thank-you.
Share your unique link with a friend, family member, or neighbor.
They sign up and complete a qualifying solar installation.
Receive up to a $200 Visa gift card once their system is active.
Gift card amount varies by program and system size. No limit on referrals.
Sign up today for a free, no-obligation site design. If your ZIP qualifies, we'll show you exactly what you'll save — with zero out of pocket.