How does the California Rate Relief Program work?

We install solar panels on your roof at no cost out of pocket. Instead of paying your utility company a different amount every month, you pay a fixed monthly payment that is typically 30 to 50% less than what you are currently paying. The program covers 100% of the cost for solar panels, backup batteries, and installation.

Who qualifies for the Rate Relief Program?

California homeowners with SCE, PG&E, or SDG&E as their utility provider, monthly electric bills of $150 or more, and a credit score of 650 or above typically qualify. Renters are not eligible for this program.

Is there any cost to the homeowner?

There is $0 out of pocket cost. The program covers the full cost of solar panels, battery storage, and professional installation. Instead of paying your utility company, you simply pay a lower, fixed rate for the power generated by the system on your roof.

What happens if something breaks?

The program includes a comprehensive 25-year bumper-to-bumper warranty. If a panel breaks, it gets fixed. If an inverter fails, it gets replaced. All maintenance and repairs are covered at no cost to you for 25 years.

Which utility companies are supported?

The program currently supports homeowners with Southern California Edison (SCE), Pacific Gas & Electric (PG&E), San Diego Gas & Electric (SDG&E), Moreno Valley Utility (MVU), and Los Angeles Department of Water and Power (LADWP).

Switch to Solar in California: The 2026 Complete Guide

Switching to solar in California in 2026 is a different process than it was three years ago. The NEM 3.0 tariff changed the math. Battery storage is now essentially mandatory for solid economics. The federal tax credit situation shifted. And the installer landscape has consolidated — Freedom Forever filed Chapter 11 last week, Sunnova went through Chapter 11 in June 2025. This guide walks through the complete process: deciding if solar is right for you, comparing installers and financing, getting through installation and interconnection, and what to expect on your first few utility bills.

Step 1 — Decide If You Should Switch

Before comparing installers, confirm solar actually makes sense for your situation. The core test: is your monthly electric bill above $200? Do you have a south or west-facing roof with reasonable sun exposure? Are you staying in the home for at least 7 years (cash/loan) or willing to transfer a lease/PPA to a future buyer?

If yes to all three, solar probably works for you. If your bill is under $150 or your roof is heavily shaded, the math is harder — see our full is-it-worth-it analysis.

Step 2 — Pick Your Financing Path

California has four common ways to pay for solar:

•Cash: $22-$35K upfront, own the system, lowest lifetime cost, claim the federal tax credit.
•Solar loan: $0 down typical, own the system, finance $30-$45K over 15-25 years. Watch for dealer fees.
•Solar lease: $0 down, installer owns system, fixed monthly rate. No tax credit for you.
•PPA: $0 down, installer owns system, per-kWh rate. California Rate Relief Program is a PPA.

The best fit depends on your credit, savings, and how long you'll stay in the house. Our cash vs loan vs lease vs PPA breakdown runs the numbers for each.

Step 3 — Get Multiple Quotes

Don't sign with the first installer. Get at least 2-3 quotes and compare system size, equipment (panel brand, inverter type, battery capacity), total cost, monthly payment (for financed/lease/PPA), and warranty length. Insist on a production guarantee of 90%+.

Active California installers in 2026 include Sunrun, Tesla Solar, SunPower, Momentum, Semper Solaris, Solar Optimum, and several regional players. See our full Best Solar Companies in California hub.

Avoid companies in active bankruptcy: Freedom Forever (Chapter 11 April 2026) and Sunnova (Chapter 11 June 2025, now SunStrong) are both still taking customers but the warranty confidence is weaker than a financially stable installer.

Step 4 — Sign, Install, Interconnect

After you sign the contract, the typical timeline is: 1-3 weeks for site survey and engineering, 2-6 weeks for permit approval through your local city or county, 1-2 days for physical installation on the roof, 2-4 weeks for utility interconnection ("Permission to Operate" or PTO). Total contract-to-PTO in California is typically 2-4 months.

You can't turn the system on until you have PTO. Flipping the switch early triggers an unpermitted-generation fine from the utility and can cascade into permit issues.

Step 5 — First Year on Solar

Your first utility bill after PTO will look different. You'll see your daily production, your daily consumption, your net import or export, and a running credit/debit total. California uses an annual true-up — your bill settles once every 12 months based on your cumulative net position. Monthly bills through the year show either small charges (the fixed charge plus any grid consumption not offset by solar) or small credits. At true-up, you either pay the remaining annual difference or carry a credit forward.

Most California households see their total annual utility cost drop by $2,000-$4,000 after switching to solar + battery — on top of avoiding the rate inflation that would otherwise hit them 6-12% per year.

Common Mistakes to Avoid

Signing with the first installer who knocks on your door. Door-to-door solar sales is a high-pressure channel. Always compare at least 2-3 quotes.

Skipping the battery under NEM 3.0. A solar-only system under the current tariff has much weaker economics. If the installer isn't proposing a battery, ask why.

Not checking the installer's financial health. 25-year warranty from a company in bankruptcy is worth less than 25-year warranty from a solvent company. Check SEC EDGAR for public installers and recent news for private ones before signing.

Agreeing to a loan without seeing the cash price. Dealer fees on solar loans can add 15-25% to the financed amount. Always ask for both cash and financed pricing.