Best Solar Companies in Concord, CA

A typical solar panel installation costs anywhere from $8,016 to $22,904 in California. Prices in Concord are comparable, ranging from $8,088 to $23,109.

This doesn’t include an energy storage battery, which sometimes costs as much as the panels: $7,000 to $18,000. A battery lets you store excess energy generated during the day and use it when your panels aren’t producing. It’s worth considering if California’s net metering rates continue to decline or if your area gets frequent blackouts.

System size is the other major solar cost factor. The average Concord household needs a system with a capacity of 7.2 kW (kilowatt) to fully offset their electricity costs. Depending on how much energy you and your family use, you might need a smaller or larger one.

Average total solar installation costs by system size in Concord

How can I pay for solar panels?

Getting solar panels is like buying a car. Most people pay cash, finance or lease. Similar to leasing, a power purchase agreement (PPA) lets you get the benefits of solar without actually owning the equipment.

• Solar loans work like any other type of loan. They have relatively low fixed interest rates. Once you pay it off, you own your system outright.
• Solar leases are a good option if you have limited savings and don’t want to take on debt. A potential downside to leasing is that you won’t be eligible for the federal solar tax credit.

» SOLAR PANELS: Buy vs. lease

Solar panels are generally worth it in California if you like the idea of lowering your monthly utility bills. On average, Concord homeowners with solar panels avoid $123,834 in total utility costs over 25 years.

As long as your house is a good candidate for solar, it’s at least worth considering. We suggest using NREL’s PVWatts Calculator to estimate how much electricity a solar panel can produce over a year on your house. Project Sunroof is a reliable online solar savings estimator.

The main drawback is the high upfront cost of purchasing and installing the panels and equipment. Assuming an upfront purchase, it takes about 5.13 years to break even (when your savings with solar panels make up for the cost).

Potential roof problems

As a rule of thumb, if your roof is more than 10 years old, consider fixing it before going solar. Installing solar panels on an old roof might mean you have to remove the panels, replace your roof and then reinstall the panels again. This is an expensive and frustrating process. For Dawn in Concord, it cost more than $13,000.

» SHOULD YOU: Replace your roof before going solar?

In our experience, the best solar companies in California have a few things in common: lots of experience, reliable equipment and transparent contracts. Here are some hiring tips.

• Check certifications: California requires solar contractors hold a C-46 licensing classification, which you can check through the Contractors State License Board. We also recommend choosing an installer certified through the North American Board of Certified Energy Practitioners (NABCEP).
• Read reviews: Avoid companies with recurring complaints about misleading sales tactics, equipment failures, billing issues and lack of communication.
• Ask questions: Do you need a solar storage battery, electric vehicle (EV) charger or critter guards? How does this affect overall pricing? What if your system needs maintenance? If you don’t understand something about the payment terms, warranty or ongoing services, ask for clarification.

» TIPS: Get the best solar quotes

Going solar in Contra Costa County

Contra Costa County falls under the service territory of Pacific Gas & Electric (PG&E), which has high electricity rates. Installing solar panels can help offset these high costs, but you need to review your current energy usage and time-of-use rate plan to calculate your potential savings.

» BEST STATES FOR SOLAR: California ranked fifth in 2024