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4 Best Solar Companies in Alaska (2024 Guide)

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Default Author Icon Written by Tamara Jude Updated 04/24/2024

Alaska has the second-highest electricity rate in the nation, behind Hawaii. According to the United States Energy Information Administration (EIA), Alaska homeowners paid 23 cents per kilowatt-hour (kWh) in March 2023—well above the national average of 15 cents. Moving to solar energy can reduce energy spending, offering residents better long-term savings. 

Our team spent 60 hours reviewing the top solar installers in the state, plus regional and national providers. We found the best solar companies in Alaska and included tips on choosing the right one for your home.

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Alaska’s Top Solar Energy Companies

Our Top Picks for Solar Panel Installation in Alaska

Learn more: SunPower Review

Tesla Solar

Best Solar Tech

Pros and Cons

Pros Rooftop panels and solar roofing available Tesla Powerwall add-on available with every installation Online quote provides transparent pricing Cons Third-party installers used for all installations Solar loans offered in select areas Customer reviews note issues with scheduling service appointments

Why We Chose Tesla

Tesla is ideal for homeowners looking for high-tech solar solutions. Its patented solar roof combines the benefits of solar panels with the durability of traditional roofing. The company also offers its popular solar battery, the Tesla Powerwall.

While most solar companies limit pricing information on their websites, Tesla provides full, transparent pricing with every online quote. Its online system analyzes your home design and calculates your system size based on your average energy use. Homeowners can customize their quotes and increase system size with up to 10 Powerwall batteries.

Warranty and Financing

Tesla provides 10-year comprehensive warranty coverage for product and workmanship, plus a 25-year performance warranty.

Financing Options
✔ Full purchase
✔ Loan (in select areas)

Reputation and Awards

Tesla began developing solar technology inspired by its innovative automotive technology in 2003. It’s since released the Tesla solar roof, inverter, and Powerwall battery. 

Tesla is not accredited by the BBB but has an A+ rating. While reading customer reviews, we noticed that customers appreciated the rooftop panel technology and Powerwall performance but experienced issues scheduling service and repair appointments. 

Learn more: Tesla Solar Panels Review

Arctic Solar Ventures Best B Corp Alaska Installer
Pros and Cons
Pros Certified B Corporation (B Corp) Transparent system pricing on its website Three panel configurations for improved performance Cons Few solar services offered Limited solar panel selection Serves Anchorage and surrounding areas only
Why We Chose Arctic Solar Ventures

As a certified B Corporation (B Corp), Arctic Solar Ventures (ASV)  follows higher social and environmental performance requirements and accountability guidelines. These guidelines, set by B. Labs Global, legally require each company to account for employee, consumer, community, and environmental impacts with every business decision. The company goes through recertification every three years and receives scores on its social and environmental focus. 

Arctic Solar Ventures offers three system configurations to provide Alaska homeowners with better options. Its most advanced system, the Denali system, includes high-efficiency solar panels, backup energy storage, and options for an EV charger or generator integration. Each system includes a per-wattage pricing estimate starting at $3.25 per watt (W).

Warranty and Financing


Arctic Solar Ventures offers a comprehensive 30-year warranty covering equipment, workmanship, and panel production. 

Financing Options
✔ Full purchase
✔ Loan

Reputation and Awards

Arctic Solar Ventures has been recognized on Solar Power World’s annual Top Solar Contractors ranking from 2017–2021. The company holds an A+ rating and is accredited by the BBB. The company has primarily positive reviews across several third-party review sites. Customers praised Arctic Solar Ventures’s professionalism and transparency throughout the solar installation process. 

Renewable Energy Systems of Alaska Best Local Alaska Installer
Pros and Cons
Pros Free lifetime monitoring NABCEP-certified installers and journeyman electricians Service area includes Anchorage, Fairbanks, and Wasilla Cons One solar panel brand offered Limited system customizations Limited warranty coverage
Why We Chose Renewable Energy Systems of Alaska

Renewable Energy Systems of Alaska (RES) specializes in clean energy installations such as wind and solar power. The company offers grid-tied solar panels and off-grid solar residential installations. RES also offers off-grid solar kits for RVs, cabins, and lodges. 

The company offers three grid-tied configurations using bifacial Canadian Solar panels that produce solar power on both panel sides. Alaska homeowners can also add an Enphase solar battery to each installation. Its in-house staff handles all installations, including system design and permitting. Additional home services include general electric work and lifetime system monitoring. 

Warranty and Financing


Renewable Energy Systems of Alaska includes a 50-year warranty coverage and a 30-year linear performance guarantee. 

Financing Options
✔ Full purchase
✔ Loan

Reputation and Awards

Renewable Energy Systems of Alaska holds an A+ rating with the BBB but is not accredited. When reading online reviews, we found that homeowners appreciated the company’s troubleshooting assistance and knowledgeable staff, but some customers mentioned high system costs. 

Are There Solar Incentives for Alaskan Homeowners?

Unfortunately, Alaska offers no state-level tax credits or rebates for homeowners. Instead, homeowners receive solar installation cost savings with the federal tax credit. You receive up to 30% off solar system costs that will apply to your federal tax liability. All Alaskan residents can apply for the federal tax credit but must own their solar energy system to quality. 

The Property Tax Exemption for Renewable Energy Systems incentive eliminates additional taxation for solar projects. Typically, solar panels boost home value but also raise your property tax. With this property tax exemption, you benefit from improved home value without paying more at tax time.  

With Alaska’s net-metering program, homeowners save on future electric bills by returning excess energy to the power grid. The Regulatory Commission of Alaska (RCA) mandates that all utility companies offer net metering and payouts at the retail rate. This means homeowners receive a payout at the same rate utility companies typically charge for electricity. Earned credits remain on your account and help offset future energy costs when you pull from your grid-tied power.  Homeowners should check with their utility company for program details and applications. 

Some utility companies offer customers additional solar rebates and credits. The Golden Valley Electric Association’s (GVEA) Sustainable Natural Alternative Power program (SNAP) offers a $1.50-per-kWh credit for power generated by your solar system. Under the Alaska Power and Telephone (AP&T) AMP-UP Program, customers receive up to a $1,000 rebate for adding an electric vehicle (EV) charger. Another EV charger program, the Chugach Electric EV Charger Incentive, provides a $200 rebate for installing a home level-2 EV charger. 

Visit the Database of State Incentives for Renewables and Efficiency for an up-to-date list of incentives in your local area.

While shopping for solar panel installation companies, consider the following features and benefits to make the selection process easier. 

Solar Services

Many solar companies offer either in-house or third-party installers for their solar projects. In-house installers work directly for the company, providing a more efficient and reliable installation process. With third-party installers, installation quality can vary between locations.  

Additional solar services may include monitoring apps that track solar energy system performance and health. Some providers also offer energy efficiency and home services. Below are examples of solar and home services offered by solar providers. 

  • Dedicated mobile app or web portal
  • Electrical or roofing services
  • Energy efficiency audits and upgrades
  • Home energy monitoring 
  • Panel removal and reinstallation services
  • Smart home device installation 
  • Solar system monitoring


Look for long-term warranty coverage for your renewable energy system. Most solar panels last around 25 years, so consider companies that offer coverage that matches this average life span. Solar installers typically offer the following warranty plans:

  • Manufacturer’s (or product) warranty: The coverage protects against any manufacturing defects or issues. 
  • Workmanship (or labor) warranty: This plan covers issues from poor system installation.  
  • Power performance guarantee: This coverage guarantees your panels’ performance throughout their warranty. It outlines expected performance levels and details any replacement or repair options if panels fall below expected levels.    

We learned that coverage varies between solar providers and may include one or all warranty options. You’ll find that high-quality solar panels have better warranty plans than more affordable solar panels.

Payment Options

Providers offer several financing options for their solar products. Some options, such as cash payments and solar loans, make you the legal solar power system owner, qualifying you for additional solar incentive savings. Here’s a brief overview of the typical solar financing options: 

  • Up-front (or cash) payments: You pay the total up-front installation costs for your solar system.  
  • Solar loans: Homeowners make long-term payments with fixed interest rates for a specific timeframe. 
  • Solar leases: You pay little to no money down and then make monthly payments to rent your solar system from the provider. 
  • Power purchase agreements (PPAs): You pay for your solar energy only, not the system, and keep system ownership with the provider. 

We recommend choosing cash payments or solar loans to gain the best overall savings and return on investment (ROI). Solar leases and PPAs only benefit customers uninterested in solar system ownership.

Customer Support

Check each solar provider’s website for its customer support team’s hours of operation and contact methods. We recommend choosing a company with several contact methods. Contact options include phone, email, online forms, text messages, and online chats. Some companies provide direct tech support through a mobile app. Review online customer reviews for mentions of poor customer service, such as unanswered calls, unfriendly staff, or delayed responses. 

How To Get a Solar Quote in Alaska

You should request solar quotes from multiple companies to compare their solar energy solutions. Below, we’ve outlined the typical quote process to help you in your search. 

  1. Contact each solar provider: Visit the company’s website and use their provided methods to start the quote process. Many installers offer forms, emails, phone numbers, or online calculators. 
  2. Schedule a consultation: Select a virtual or in-person consultation with a company rep. We recommend setting aside at least two hours for your appointment. 
  3. Find your latest energy bill: Solar companies use your utility bills to determine your energy needs and appropriate system size. Although some companies only need the latest bill, others may request multiple energy bills to analyze your use over a longer period.  
  4. Check your available roof space: Solar installers check your roof design with a virtual or in-person assessment. Since some types of solar panels require ample roof space, this assessment plays an essential role in your final system design. The rep will also check for any chimneys, skylights, or shading that may reduce solar panel performance.  
  5. Create your system: Based on these assessments, your provider will start designing your solar system. You can select your solar panels, components, available inverter brands, and add-on upgrades such as solar batteries. 
  6. Review your finalized quote: Your final itemized quote will include full details on solar equipment, installation costs, warranty coverage, and labor fees. You’ll also receive details on your financing option and estimated solar payback period. Compare each quote to find the best deal.

Our Conclusion

SunPower stands out as the best solar installer in Alaska thanks to its high-quality products and 25-year coverage warranty coverage. Although some customers have said that SunPower costs more than other providers, you’ll invest in one of the best residential solar systems available. 

We recommend requesting free quotes from at least three solar installers and comparing their solar products, services, and warranty coverage.

Other Alaska Home Service Resources

FAQ About Solar Companies in AK

Is solar worth it in Alaska?

Yes, solar is worth the investment in Alaska thanks to its growing solar market and higher-than-average electricity rates. The state has plans to move to 80% clean energy electricity use by 2040. Moving to solar would help reduce energy costs for homeowners and offset the state’s high rates. 

How many solar companies are there in Alaska?

There are seven solar installers in Alaska, according to the Solar Energy Industries Association (SEIA). 

What are the solar incentives in Alaska?

Unfortunately, Alaska offers no statewide solar tax credits or rebates to help lower installation costs. However, residents can apply for the federal solar tax credit to receive up to 30% off total system costs. 

Do solar panels work in Alaska winters?

Yes, solar panels will work even in freezing temperatures. In fact, panel performance improves in colder climates, according to the Department of Energy. However, panel performance will decline as peak sunlight reduces during winter. 

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.

To share feedback or ask a question about this article, send a note to our Reviews team at reviews@thisoldhousereviews.com.