Best Solar Companies in Santa Rosa, California

We compared 11 brands and chose the top solar energy companies

    • Top overall
      Sunlux
      4.5(577)
    • Solar leases
      Sunrun
      4.1(3,090)
    • Innovative tech
      Soleeva
      4.0(53)
    +2 more
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    Fact-checked by: Jon Bortin

    Best Solar Companies in Santa Rosa, California

    Our top solar company picks for Santa Rosa

    1. Best overall: Sunlux
    2. Solar leases: Sunrun
    3. Innovative tech: Soleeva

    To pick the best solar companies in Santa Rosa, we compared popular California solar companies on ratings and reviews, equipment options, warranty terms and other factors. Our picks may be Authorized Partners that compensate us — this does not affect our evaluations but may impact the order in which companies appear. Read the full methodology for all the details on how ConsumerAffairs makes solar company recommendations.

    Why trust ConsumerAffairs?
    • Our recommendations are based on what reviewers say.
    • 4,606,585 reviews on ConsumerAffairs are verified.
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    • We use intelligent software that helps us maintain the integrity of reviews.
    • Our moderators read all reviews to verify quality and helpfulness.

    The best solar companies in Santa Rosa

    Solar can be a big investment. Our goal is to highlight companies best equipped to meet most Santa Rosans’ energy needs.

    Our top pick overall
    Sunlux
    Max. panel efficiency
    19.7%
    Panel warranty
    25 years
    Payment options
    Cash, loan and lease
    Year founded
    2012

    Sunlux is a top-rated solar company in Southern California. We like that it has a range of equipment options. Its 24/7 monitoring app lets you easily track your system’s performance, and tech support is on standby if anything goes wrong.

    • “Best price by far, a couple hiccups quickly addressed, company focused on continually improving customer satisfaction. One of their first installations in our area, so a couple process hurdles occurred that were quickly addressed and should not happen again. This bears repeating... best price by far.” — Robert in Santa Rosa

    We’ve heard some minor complaints about installation delays or communication issues. Solar panel installations are complicated projects, and there’s always the chance of mix-ups or misunderstandings.

    Sunlux specializes in residential solar panel installations with battery backup systems. It’s available throughout Southern California, including Santa Rosa.

    • Services: Reps can coordinate financing, EV charging and smart home solutions, as well as roofing services if needed.
    • Warranty information: Sunlux has two tiers of warranty options. The standard warranty covers your system's installation and physical components (panels, inverter and racking) for 25 years. With Platinum Protection, Sunlux also covers labor for repairs and guarantees the energy your system generates for 25 years.
    • Payment options: Sunlux accepts cash and third-party loans. It also has leases and prepaid leasing plans.

    Pros

    • Lots of local experience
    • 24/7 system monitoring
    • Flexible financing options
    • Lifetime customer support

    Cons

    • Some installation delays
    • Some customer service complaints
    Our pick for solar leases
    Sunrun
    Max. panel efficiency
    22%
    Panel warranty
    Varies
    Payment options
    Cash, loan, lease
    Year founded
    2007

    Sunrun's leasing program lets you go solar without a huge upfront investment. There’s no initial charge for any panels or other equipment, installation or permits. We’ve talked to more than 2,000 verified customers, and many told us about significant savings on electric bills.

    • “I would like to thank Damian for walking me through the process of solar energy and making me feel comfortable with the choice I made to choose solar, and especially Sunrun for (their) prompt service and delivery of the system. Living in rural Sonoma County and the risk of rolling black outs are no longer a concern and the system looks great on the roof as well.” — Rob in Santa Rosa

    Make sure you read the fine print carefully. Some customers have said they are not satisfied with the contract and terms.

    Sunrun specializes in residential solar systems with battery storage. Installers use monocrystalline panels from reputable manufacturers like LG.

    • Services: Sunrun designs and installs customized solar panel systems for homes and businesses. Technicians provide ongoing maintenance and monitoring to ensure optimal performance.
    • Warranty information: Sunrun provides a 10-year warranty on workmanship and equipment, roof leak protection and a 25-year performance guarantee.
    • Payment options: You can pay for your system upfront or take out a loan, but Sunrun leasing plans really set it apart. With leases, Sunrun owns the system, and you pay a fixed monthly fee to use it. Contracts typically last 25 years and include free repairs.

    Pros

    • Reliable systems
    • Flexible payment options
    • Comprehensive warranties
    • Daily system monitoring

    Cons

    • Occasional installation delays
    • Some customer service complaints
    • Occasional billing issues
    Our pick for innovative tech
    Soleeva
    Max. panel efficiency
    Varies
    Panel warranty
    30 years
    Payment options
    Cash, loan
    Year founded
    2010

    Soleeva stands out for having great reviews. We also like that its solar panels come with a special coating that makes them last longer against wear and tear, which is particularly helpful in the Bay Area.

    • “The customer service experience from Soleeva was fantastic. It was good, organized and responsive.” — Wesley in Santa Rosa

    Installation is generally smooth, although some customers have miscommunications and slow response times. Wesley said there were some issues with the electrical work, “but it all got resolved so it's not like anything wasn't done.”

    Soleeva was founded by a mechanical engineer and a manufacturing finance expert in the San Francisco Bay Area. The company specializes in residential, commercial and farming solar panel projects.

    • Services: Reps coordinate solar design, engineering and construction. The company also offers ongoing maintenance services.
    • Warranty information: Projects come with a 30-year solar panel warranty and a 25-year production warranty.
    • Payment options: Soleeva offers credit-based and non-credit-based financing options.

    Pros

    • 30-year panel warranty
    • Proprietary technology
    • Zero-down financing
    • Lots of local experience

    Cons

    • Some installation delays
    • Some customer service complaints

    How we chose the best solar companies in Santa Rosa

    The ConsumerAffairs Research Team took a data-driven approach, informed by expert editors and considering the Mediterranean-type climate, to choose the best solar companies in Santa Rosa, California, based on the following key features and respective weightings:

    • Reviews, ratings and testimonials: 40%
    • Warranty terms: 20%
    • Equipment selection: 20%
    • Financing and payment options: 20%

    » MORE: Full methodology

    Solar Companies in Santa Rosa Buyers guide

    Jump into our guides and start learning

    Top Picks

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      Santa Rosa solar panel buyers guide

      ConsumerAffairs has heard from thousands of Californians who have already gone through the solar panel installation process. Here’s what Santa Rosa residents should look out for when choosing a solar panel installation company. We’ll also touch on overall costs and ways to save with government incentives.

      Key insights

      A typical residential solar panel installation costs $17,061 in Santa Rosa.

      Jump to insight

      Solar loans, leases and other programs make it easy to go solar with minimal upfront costs.

      Jump to insight

      Solar scammers in Santa Rosa may falsely claim to be affiliated with a Sonoma County or California government agency.

      Jump to insight

      Solar panel costs in Santa Rosa

      A typical solar panel installation costs anywhere from $8,645 to $24,700 in California. Prices in Santa Rosa are comparable, ranging from $8,225 to $23,500.

      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 Santa Rosa household needs a system with a capacity of 7.26 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 Santa Rosa

      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.
      • Local programs: The BayREN Home+ and SCEIP financing programs can provide additional options for homeowners to make solar panels and other energy efficiency improvements more affordable.

      » SOLAR PANELS: Buy vs. lease

      Is solar worth it in Santa Rosa?

      Solar panels are generally worth it in California if you like the idea of lowering your monthly utility bills. On average, Santa Rosa homeowners with solar panels can avoid $63,825 in total utility costs over 25 years.

      For a lot of homeowners, the main drawback is the high upfront cost of purchasing and installing the panels and equipment. Assuming an upfront purchase, it takes about 5 years to break even (when your savings with solar panels make up for the cost).

      Think of going solar in terms of your monthly costs. Given rising energy costs, financing solar panels makes sense as long as your monthly loan payment is less than what you would be paying the utility company anyway.

      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.

      » SHOULD YOU: Replace your roof before going solar?

      How to find a reputable solar company in Santa Rosa

      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 to 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 Sonoma County

      The area is prone to earthquakes and power outages. Make sure your solar installer uses seismic-resistant mounting and anchoring techniques to protect your system from potential damage. Consider adding a solar battery for energy storage so you can keep your lights on during blackouts.

      » BEST STATES FOR SOLAR: California ranked fifth in 2024

      Santa Rosa solar FAQ

      How does the federal solar tax credit work?

      The federal solar investment tax credit (ITC) is a significant incentive for most homeowners going solar. It reduces your federal tax liability by 30% of how much it costs to install solar panels.

      For example, if you spend $10,000 installing a solar panel system, the ITC is worth $3,000. If you owe $5,000 in taxes, the $3,000 credit reduces what you owe to $2,000. Any unused portion rolls over to the next tax year. However, it’s possible to get a refund check if the ITC credit reduces your taxes to the point where you overpaid during the year.

      Are there any other solar incentives in Santa Rosa?

      Residents can also take advantage of statewide solar incentives in California, including Self-Generation Incentive Program (SGIP) rebates for homeowners who install battery storage systems with their solar panels.

      • California Energy Commission: The California Energy Commission (CEC) offers various incentives and rebates, including incentives for solar water heating systems and energy efficiency upgrades, which can be combined with solar installations to maximize overall savings.
      • Net metering: In California, net metering lets homeowners with solar panels send excess energy into the grid in exchange for credits on their utility bills. These credits help offset future energy costs, reducing overall electricity expenses and making solar energy more affordable.

      » GREENEST STATES: California ranked 17th in 2024

      How does net metering work in Santa Rosa?

      If your solar panels generate more electricity than you use, the extra is sent back to the Southern California Edison (SCE) grid. Currently, SCE credits you based on the "avoided cost" of energy, which is typically lower than the retail rate. SCP, the community choice aggregator (CCA) serving Santa Rosa, also offers net metering to its customers.

      Will solar panels increase my property taxes?

      No. Under California law, solar installations are exempt from property tax reassessments, meaning the value added to your home by solar panels won’t increase your property taxes.

      Is my house a good candidate for solar?

      A relatively slanted roof with plenty of unshaded space is best. The worst place to install would be on north-facing roofs, especially if those roofs have a high pitch (very steep). Here are a couple of other questions to ask yourself:

      • How much sunlight do I get? Santa Rosa gets a good amount of sunlight. The state averages 5 to 7.5 peak sun hours every day. However, if you have a lot of shading around your house, whether from trees or tall buildings, the panels might not get enough sun to power your home.
      • How old are my appliances? Getting your electrical loads as small as possible before going solar means you’ll need a smaller system, which will be cheaper overall. If you have older electrical appliances, upgrade those before investing in solar panels.

      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.

      What are the different types of solar panels?

      Monocrystalline and polycrystalline are the most common types of solar panels used in residential installations. In general, monocrystalline panels are considered the best bang for your buck. Cheaper solar panels are typically polycrystalline. The key difference is in materials and efficiency: Monocrystalline panels use pure, single silicon crystals, while polycrystalline panels are made from melted silicon fragments, resulting in different efficiency levels.

      Solar panel efficiency is a measure of how well a panel makes electricity. Standard efficiency rates range from 19% to 23%, which means 19% to 23% of the sunlight that hits the panels gets converted into electricity. The more efficient the solar panels you buy are, the fewer panels you need. While more efficient panels cost a little more, you save by buying fewer panels.

      Methodology: How we chose the best solar companies in Santa Rosa

      The ConsumerAffairs Research Team used a research-backed, data-driven approach, which was informed by our expert editors, to choose the best solar companies. We prefer to recommend those with a longer time in business and a solid track record of reliability in Santa Rosa, California. For this guide, we objectively weighted several key features to get our final rankings:

      Reviews, ratings and testimonials: 40%
      We analyzed solar company reviews by verified solar customers to gauge real-world satisfaction. Companies with generally positive feedback on our site scored highest in this aspect. Those with the most 4- and 5-star reviews by verified Santa Rosa customers were given preference.

      Warranties: 20%
      A long warranty is important — it shows that a company stands behind its products and services. We compared companies on both equipment and craftsmanship warranty terms. All of our top picks for professional installation have warranties or production guarantees of at least 10 to 25 years.

      Equipment selection: 20%
      We evaluated each company’s selection of solar panels, storage batteries and inverters. Those with proprietary technology or a wide equipment selection from trusted brands ranked highest.

      Financing and payment options: 20%
      We gave preference to companies that offer multiple payment and financing options for transparent terms and conditions.

      ConsumerAffairs Research Team regularly evaluates customer reviews, company information and industry trends to update our top picks:

      1. Sunlux
      2. Sunrun
      3. Soleeva

      Not sure how to choose?

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        Guide sources

        ConsumerAffairs writers primarily rely on government data, industry experts and original research from reputable publications to inform their work. Specific sources for this article include:

        1. California Solar & Storage Association, “Thinking About Going Solar?” Accessed Oct. 3, 2024.
        2. DSIRE, "California Programs." Accessed Oct. 3, 2024.
        3. EnergySage, "The cost of solar panels in Santa Rosa, CA." Accessed Oct. 6, 2024. 
        4. SolarReviews, "How much do solar panels cost in Santa Rosa, 2024?" Accessed Oct. 6, 2024. 
        5. EnergySage, “The cost of solar panels in California.” Accessed March 2, 2024.
        6. SolarReviews, “How much do solar panels cost in California, 2024?” Accessed March 2, 2024.
        7. Solar Energy Industries Association (SEIA), "California Solar." Accessed Oct. 3, 2024.
        8. Federal Trade Commission Consumer Advice, “Solar Power for Your Home.” Accessed Sept. 19, 2024.

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