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3 Best Solar Companies in Idaho (2024 Guide)

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Author Icon Written by Tamara Jude Updated 04/17/2024

You may be surprised to learn that Idaho has already invested over $1 billion in solar energy.* Solar projects such as the Grand View Solar Two, American Falls Solar, and ID Solar generate enough electric capacity to power over 27,000 homes.

If you’re interested in going solar in the Gem State, we researched more than 20 solar panel installation companies to find the best options for homeowners. We reviewed each provider’s website and warranty, compared pricing, conducted secret shopping, and read more than 100 customer reviews per company to see which offers the most reputable solar services. Learn which of the best solar companies made our list for Idaho residents below.

*Based on data from the Solar Energy Industries Association.

Compare the Top Solar Companies in Idaho

Company Star Rating Warranties Payment Options Link
25 years Full purchase, loan, lease, PPA GET QUOTE
10–25 years Full purchase, loan GET QUOTE
10-25 years Full purchase, loan GET QUOTE
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Idaho’s Top Solar Energy Companies

We researched numerous solar companies available in Idaho, including local installers such as Pell Solar and EGT. We narrowed our list down to the following three providers after comparing pricing, Better Business Bureau (BBB) ratings, product selections, warranty coverage, and customer reviews.

Our Top Picks for Solar Panel Installation in Idaho

SunPower Best High-Efficiency System

We chose SunPower because its monocrystalline solar panels have efficiency rates up to 22.8%, putting them above other provider’s offerings of 15%–20% efficiency.

Pros and Cons
Pros Builds customized, high-efficiency solar panels Provides solar batteries and electric vehicle (EV) chargers Has a 25-year system and labor warranty Cons Only has in-house products, limiting customization More expensive than some other solar providers Some customer complaints cite faulty panels and monitoring systems
Warranty and Financing

SunPower backs its solar products with an all-inclusive 25-year warranty covering all solar system components, additional equipment add-ons, workmanship, and a 92% power output production guarantee.

Financing Options
✔ Full purchase
✔ Loan
✔ Lease

Reputation and Awards

SunPower received PV Magazine’s 2019 Sustainability Award for outstanding sustainability leadership in the solar industry. SunPower also received Good Housekeeping’s 2022 Home Renovation Award in the Biggest Energy Savers category for its innovative SunVault energy storage system.

SunPower is accredited by the Better Business Bureau (BBB) and currently holds an A+ rating from the organization. Based on our team’s analysis, we discovered that customers were overall pleased with their SunPower system’s performance.

Learn more: SunPower review

Blue Raven Most Reputable
Pros and Cons
Pros Provides a unique financing option that includes 18 months of free solar energy Sells SunPowers’s high-efficiency solar products Has won multiple awards for its in-house team Cons Offers one of the shortest guarantees among companies we reviewed Doesn’t have solar lease or power purchase agreement (PPA) financing options Some customer reviews mention aggressive sales tactics
Why We Chose Blue Raven

Blue Raven has a great reputation for its reliability and trustworthiness. The company also stands out for its in-house loan option, which includes 18 months of free solar energy. We noted that online customer reviews praised the company’s knowledgeable staff and prompt installation.

Warranty and Financing

A Blue Raven Solar system comes with a 25-year warranty, a 10-year workmanship warranty, and a two-year production guarantee.

Financing Options
✔ Full purchase
✔ Loan

Reputation and Awards

Blue Raven has won several awards from Comparably, a site known for its comprehensive company culture and reputation reviews. Comparably recognized Blue Raven for Best Operations Team 2022, Best Sales Team 2022, Best Product and Design Team 2022, Best Places to Work in Salt Lake City 2022, and Best Company Outlook 2022. Its 2021 wins include Best Company for Diversity 2021, Best CEO 2021, Best Company Work-Life Balance, and Best Career Growth 2021. Blue Raven Solar ranked No. 20 on Glassdoor’s Best Place to Work in the USA in 2021.

Learn more: Blue Raven Solar review

Tesla Solar Best Solar Tech

We chose Tesla because it is available nationwide and produces some of the most respected solar products in the industry. Not only is the company known for its solar panels, but it’s also behind the Powerwall, one of the most popular solar batteries. You can also choose to install a Tesla solar roof that uses solar shingles instead of panels for those who want to use solar energy but don’t like how visible panels are on their roof.

Pros and Cons
Pros Provides transparent online quotes and detailed pricing Offers up to 10 Tesla Powerwalls per installation Sells solar roofing that replaces your entire roof, improving curb appeal Cons Limits system size to four choices Provides third-party installations only Some customers cite long wait times for repairs
Warranty and Financing

Tesla offers a 25-year system performance warranty and a 10-year comprehensive product and workmanship warranty.

Financing Options
✔ Full purchase
✔ Loan

Reputation and Awards

Tesla has an A+ BBB rating. The company introduced the Tesla Powerwall, one of the market’s most popular solar batteries. Its impressive solar technology includes solar panels, the Tesla solar roof, and the Tesla inverter. We noted Tesla customer reviews praising the company’s panel and Powerwall performances.

Learn more: Tesla review

Are There Solar Incentives in Idaho?

Idaho offers multiple solar incentives and rebates to encourage residents to invest in renewable energy and reduce costs.

  • Residential Alternative Tax Deduction: This incentive allows you to deduct 40% of your solar panel equipment and installation costs from your personal income taxes. You can also deduct 20% of the cost each year for the following three years after installation. 
  • State Energy Loan Program: The Idaho Governor’s Office of Energy Resources (OER) offers low-interest loans for homeowners installing solar panel systems. This allows you to borrow up to $15,000 for five years at an interest rate of 4%.
  • Net metering: High-efficiency solar systems generate more energy than needed to power your home. Net-metering programs allow you to sell this excess energy to your local utility company in exchange for credits on your electric bill. Idaho doesn’t have statewide net metering, but each of its three investor-owned utilities—Avista Utilities, Idaho Power, and Rocky Mountain Power—have programs.
  • Federal Solar Tax Credit: All Idaho homeowners who own their systems qualify for the federal solar tax credit, which provides a federal tax deduction equal to 30% of your solar system costs. Customers who lease their systems or enter into a power purchase agreement (PPA) are disqualified.

It’s important to work with a quality solar company when investing in solar power. Here’s what we recommend looking for when comparing providers.

Solar Services

Many providers offer other products and services in addition to solar panels. This may include solar batteries, inverters, electric vehicle chargers, and other solar accessories. Not all companies offer the same options, so look for a provider that meets your needs. Also, check to see if the company handles installation in-house or outsources to third parties; the former is preferred. Finally, ask if the company offers remote monitoring or has a mobile app. Some providers also partner with third parties to resolve adjacent issues prior to installation, such as roof repair and replacement or pest control.


There are three main types of solar warranties:

  • Manufacturer’s warranty: Sometimes called a product warranty, this protects the individual solar system components in case of defects.
  • Workmanship warranty: Workmanship warranties cover installation in case of poor workmanship or faulty installation materials.
  • Performance guarantee: A power production guarantee certifies the solar system’s output as outlined in your contract.

We recommend looking for 25-year warranties in each of these cases, though some providers limit their workmanship warranty to 10 years. 

Payment Options

Companies will offer all or some of the following solar financing options:

  • Full purchase: An up-front cash payment is the most cost-effective financing option. This requires a large initial investment, but you’ll own your system outright, avoid paying interest rates, and qualify for solar incentives. 
  • Loan: Solar loans are a good financing option if you prefer to make monthly payments but still want to eventually own your solar system. You’ll pay more in total due to interest rates but still be able to benefit from energy savings and solar incentives.
  • Lease: A solar lease requires little to no money down and involves a set monthly payment. However, you won’t own your system or qualify for solar incentives.
  • Power purchase agreement: PPAs also don’t allow you to own your system or access incentives. Instead, you’ll make monthly payments based on the energy your system generates.

Customer Support

Look at a company’s website to see how many contact options it offers. Some companies only list a phone number, while others also provide an online chat option, email address, and online service request portal. We suggest calling a company’s customer service number to speak with a representative at least once. This will give you an idea of how knowledgeable, responsive, and easy to work with the support team is. Ask about the company’s ongoing support after installation. Ideally, a company will offer services that help you maintain and monitor your system.

How To Get a Solar Quote in Idaho

Getting a solar quote is easy. You can often do this online by following these steps:

  1. Click the Get a Quote button on the provider’s website. This is usually in the top-right corner of the homepage. If not, it may be at the bottom of the site. 
  2. Fill out the required information. Most companies ask for basic contact information, home size, roof pitch, property type, and the solar equipment you’re interested in.
  3. You’ll receive your quote quickly either on the website or by email. 

You can also call the company to answer these questions. We called Blue Raven and got an estimate within 10 minutes.

Find Solar Panel Installers in Your City

Our Conclusion

It’s important to vet a solar company before making such a big investment. We suggest carefully looking over a provider’s website, warranties, financing options, customer reviews, and online ratings. Talk to neighbors that have solar panels and call the company with any questions you have. Get at least three quotes so you can compare. 

Our top pick for Idaho residents is SunPower. The company is well-rated among customers, had responsive customer support when we called, and offers some of the most energy-efficient solar panels in the industry.

Other Idaho Home Service Resources

FAQ About Solar Companies in Idaho

Is solar worth it in Idaho?

Yes, solar is worth it in Idaho. The state enjoys enough sunny weather to help you reduce your energy bills with solar power. The state’s solar incentives also help homeowners save money. 

Does Idaho have any solar incentives?

Yes, Idaho has a few solar incentives. The state’s Residential Alternative Tax Deduction allows homeowners to deduct part of their solar costs from their personal income taxes. There are also low-interest state loans. Several Idaho utility companies have net-metering programs, and Idaho residents qualify for the federal tax credit, which reduces your investment by 30% if you purchase your system or take out a loan.

Who installs solar in Idaho?

There are several reputable solar installers in Idaho, including SunPower, Blue Raven Solar, Tesla, EGT, Pell Solar, and RevoluSun Idaho. 

What is the best solar company brand?

There are a few great solar installation companies in Idaho. We recommend SunPower, Blue Raven Solar, and Tesla.

Our Rating Methodology

We are committed to providing comprehensive and unbiased reviews to our readers. After over a thousand hours of research on solar companies, interviews with experts, and common customer needs, we’ve created a detailed rating system for solar providers based on six factors:

  • Solar equipment, installation, and services (25%)
  • Warranty and performance guarantees (25%)
  • Brand reputation and certifications (15%)
  • Financing options (15%)
  • Experience (10%)
  • Availability (10%)

Total scores are divided by 20 for a final 5-point rating scale.

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