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4 Best Solar Companies in North Dakota (2024 Guide)

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Author Icon Written by Tamara Jude Updated 04/19/2024

North Dakota relies heavily on fossil fuels, with crude oil accounting for three-fifths of the state’s energy production in 2023. Going solar would help reduce fossil fuel use and tap into a clean, unlimited energy source. Solar energy can also lower high heating costs during the state’s harsh winters. 

Our team spent 60 hours researching top solar companies on the national and regional levels. We’ve found the best North Dakota solar companies and offered guidance on choosing the right installer for your home.

Compare Solar Energy Companies in North Dakota

Company Star Rating Warranties Payment Options Link
25 years Full purchase, loan, lease, PPA GET QUOTE
10-25 years Full purchase, loan GET QUOTE
25 year manufacturer coverage Full purchase, loan GET QUOTE
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North Dakota’s Top Solar Energy Companies

Our Top Picks for Solar Panel Installation in ND


Best High-Efficiency System

SunPower combines the most efficient solar panels available with streamlined in-house components to create some of the best residential solar systems.

Pros and Cons

Pros Custom-built systems with in-house components 25-year comprehensive coverage, plus output guarantee In-house solar storage and electric vehicle (EV) upgrades Cons Coverage varies by ZIP code within the state Higher-than-average pricing, according to some customer reviews No variety for panels, components, or batteries

Why We Chose SunPower

You should consider SunPower if you’re looking to invest in the highest-quality solar system available. The company uses Maxeon’s high-efficiency solar panels and custom, in-house solar components designed to work optimally together. SunPower also offers its exclusive SunVault battery storage and EV chargers.

The company provides 25-year warranty coverage, including a power performance guarantee. This warranty promises that your panels will still produce 92% of their outlined power production levels after 25 years.

Warranty and Financing

SunPower provides a comprehensive 25-year warranty covering panels, system components, add-on upgrades, and workmanship. Coverage also includes a 25-year power output production guarantee.

Financing Options
✔ Full purchase
✔ Loan
✔ Lease
✔ Power purchase agreement (PPA)

Reputation and Awards

SunPower has developed advanced solar technology since 1985. The company was honored with PV Magazine’s 2019 Sustainability Award and Good Housekeeping’s 2022 Home Renovation Award in the Biggest Energy Savers category for its SunVault energy storage system.

SunPower is accredited by the BBB and has an A+ rating from the organization. When we analyzed customer reviews, we found that homeowners appreciated the excellent system performance, noting immediate energy savings. However, some complained about higher-than-average system pricing and delayed communication with third-party installers.

Tesla Solar Best Solar Tech

Tesla offers some of the industry’s best solar tech, including high-performance rooftop panels, solar roofing, and the popular Tesla Powerwall.

Pros and Cons
Pros Low-profile rooftop panels and solar roofing options Popular Tesla Powerwall available with all installations Transparent pricing online Cons Installations completed exclusively by third-party installers Solar loans offered only in select areas Customer reviews call out difficulty with scheduling repair work
Why We Chose Tesla

Tesla offers high-tech solar solutions for residential customers, from advanced solar roofing to the powerful Tesla Powerwall. It stands out as one of the only companies to offer full, transparent pricing online before ever speaking to a representative. Whereas most solar companies require a consultation before revealing any pricing, Tesla has an online system that analyzes your home’s design and average energy bills to provide a custom quote. You can adjust your system’s configuration to add more panels and up to 10 Tesla Powerwall batteries.

Warranty and Financing

Tesla includes 10-year comprehensive warranty coverage for product and workmanship and a 25-year performance warranty.

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

Reputation and Awards

Tesla began developing innovative solar products based on its successful automotive technology in 2003. It ultimately created the Tesla solar roof and Tesla Inverter in addition to providing traditional solar panels.

Tesla is not accredited by the BBB but holds an A+ rating. We noticed while reading reviews that many customers praised Tesla’s panel technology and the Powerwall’s performance but called out scheduling issues for service and repair.

GenPro Energy Solutions Best Regional Installer

GenPro Energy Solutions offers several solar designs, backup generators, and solar-powered solutions to homeowners in the Dakotas.  

Pros and Cons
Pros Additional solar-powered installations offered Battery and standby generator options Grid-tied, grid-tied plus battery, and off-grid installations Cons Limited solar panel selection No workmanship coverage Power production coverage varies by product
Why We Chose GenPro Energy Solutions

GenPro Energy Solutions builds customized solar systems for Dakotas residents in grid-tied and off-grid configurations. The company also offers grid-tied systems with solar energy storage to provide backup solutions during emergencies. If you need more powerful backup options, GenPro Energy Solutions has automatic standby generators that activate when a power outage occurs. 

The company offers other solar services that extend your system’s functionality, such as solar-powered water pumps and lighting. Additional products include UVC sanitation solutions and LED lighting.

Warranty and Financing


GenPro Energy Solution panels have a 25-year manufacturer’s coverage. Some products include power production guarantees, but coverage varies between products. 

Financing Options
✔ Full purchase
✔ Loan

Reputation and Awards

GenPro Energy Solutions has been a staple on Solar Power World’s Top Solar Contractors list from 2013–2021. The company holds an A+ rating with the BBB and is accredited. GenPro Energy Solutions has received primarily positive reviews. Homeowners praised the company for its fair pricing, installation quality, and excellent customer service.

Wind and Solar World Best Local North Dakota Installer

Headquartered in Upham, Wind and Solar World offers clean energy solutions to an exclusive North Dakota service area. 

Pros and Cons
Pros Additional solar energy services available Grid-tied and off-grid residential installations Large catalog of brand-name solar manufacturers Cons Limited financing details on its website No online reviews No workmanship coverage
Why We Chose Wind and Solar World

Wind and Solar World specializes in renewable energy installations, such as wind turbines and solar systems. System options include grid-tied and off-grid solutions. The company installs high-quality panels from leading manufacturers, such as Q Cells, Panasonic, and Canadian Solar.

The company offers additional services, such as battery backup systems and LED lighting solutions. Wind and Solar World offer full-service installations, handling all aspects of your system installation in-house.

Warranty and Financing


Wind and Solar World offers 25-year manufacturer’s warranties. Some panels also include linear performance guarantees, but availability varies by brand. 

Financing Options
✔ Full purchase
✔ Loan

Reputation and Awards

Wind and Solar World has an A+ rating and is accredited by the BBB. Our team was unable to find any online reviews for the company.

What Are the Solar Incentives in North Dakota?

Although North Dakota has fewer rebates and incentives than other states, residents still have several opportunities to save on solar system costs. With the federal tax credit, homeowners save up to 30% on installation costs. This incentive applies to photovoltaic (PV) panels, solar shingles and tiles, and standalone energy storage. Any North Dakota resident can apply but must legally own their system to qualify. 

Although solar systems help raise your home value, they also increase property taxes. The North Dakota Renewable Energy Property Tax Exemption excludes these additional taxes for five years after your installation date. You must contact your local tax assessor to apply for this exemption. 

Under North Dakota’s net-metering program, homeowners send excess energy back to the grid in exchange for electric bill credits. The state mandates this program for all investor-owned utilities (IOUs) but excludes electric cooperatives and municipal utilities. Utility companies aren’t mandated to pay credit at certain rates, so most choose an avoided-cost rate. This means companies pay below the retail rate for electricity. Contact your local utility company for details on its net-metering program, current payout rates, and application. 

We recommend checking the Database of State Incentives for Renewables and Efficiency (DSIRE) for an up-to-date list of areawide incentives.

Consider the following benefits and services while shopping for a solar installation company. 

Solar Services

Providers use in-house or third-party contractors for their solar panel installations. In-house teams work directly for the solar company, leading to better installation quality and project communication. With third-party contractors, installation results could vary between locations. Using an outside team also adds another point of contact to the process, which could cause communication delays. We recommend finding companies that employ in-house installers. 

Some providers offer solar services that support your solar panel system’s performance. These services may include system monitoring or dedicated apps that track energy production. Here’s a list of possible solar and home services below:

  • Dedicated mobile app or web portal
  • Electrical services and installation 
  • Energy efficiency audits and upgrades
  • Home energy monitoring equipment and installation
  • Roofing services such as repair and replacement
  • Smart home device installation 
  • Solar system monitoring


Warranties should align with a solar panel’s average 25-year life span. Many top-performing home panels have longer warranties than cheaper panel options. Long-term warranties keep your system protected and ensure excellent future performance. We’ll cover typical solar system warranties below:

  • Manufacturer’s (or product) warranty: This plan protects against defects caused by the manufacturer. 
  • Workmanship (or labor) warranty: This protection plan covers issues caused by poor panel installation. 
  • Power performance guarantee: This warranty outlines your panels’ expected lifetime performance, estimates any efficiency drops, and details replacement or repair policies if performance falls below these expectations. 

Warranty coverage and length can vary between providers and may not include all options listed above.

Payment Options

Most companies offer two or more solar financing options to fit various household budgets. Some payment options, such as up-front payments or solar loans, offer additional benefits such as legal system ownership and solar incentive qualification. Below is a breakdown of solar companies’ most common financing options: 

  • Up-front (or cash) payments: Customers pay the solar system’s full cost up-front. 
  • Solar loans: Customers make an initial down payment and continue with long-term payments (with added interest rates) for a set timeframe. 
  • Solar leases: Customers typically pay little to no money down, then make monthly payments to rent the system from the solar provider. 
  • Power purchase agreements (PPAs): Customers pay for their monthly solar energy usage instead of paying for the system. 

With solar leases and PPAs, the solar company retains system ownership, disqualifying you from additional incentive savings. These options only benefit customers uninterested in owning a solar system. We recommend choosing cash payment or solar loans for the best return on investment (ROI) and savings.

Customer Support

We recommend finding a solar company that offers multiple ways to contact customer support. Many companies provide online forms, email, or phone options. Additional options include text messaging and online chat. During secret shopping, we test several online chats and have mixed results. Some chats connected to live against while others used automated messages. Check online customer reviews for mentions of any major customer support issues, including unanswered calls, delayed responses, or rude representatives.

How To Get a Solar Quote in North Dakota

Request solar quotes from multiple companies to find the best equipment, pricing, and warranty coverage. The below guide outlines the typical solar quote process to help with your shopping experience. 

  1. Schedule each consultation: Contact each company’s sales department via online form, phone, or other designated contact method. Providers offer either in-person or virtual consultations. Set aside at least two hours for each consultation. 
  2. Find your latest energy bill: Solar companies use your utility bill to determine your energy needs and solar energy system size. Have your latest bill on hand for your consultation. 
  3. Review your roof designs: Each company rep will perform in-person or virtual roof assessments. They will check for available roof space, structural issues, and complex roof designs. They’ll note any design elements, such as chimneys and skylights, and select the best spot for your panels. Depending on your solar panel type, you may need ample room for your solar array. Since solar panels work best with direct sunlight, the rep will select a spot with minimal shading. 
  4. Build your solar system: The solar company will begin your system design based on these previous assessments. During this step, you can choose your solar panels, components, and additional upgrades, such as solar batteries and EV chargers. 
  5. Review the final quotes: Each quote should contain itemized system pricing details, installation costs, labor fees, and warranty coverage. You receive financing option details and your estimated solar payback period. Some companies also help you apply for incentives for additional solar savings. Compare each quote to find the best deal.

Our Conclusion

We chose SunPower as the top North Dakota installer due to its comprehensive warranty and high-efficiency systems. It’s our only reviewed company to offer long-term product, workmanship, and performance coverage. SunPower’s systems provide some of the highest efficiency ratings, leading to maximum energy production and savings. 

We recommend getting free quotes from at least three solar providers and comparing offered services, pricing, and equipment.

Other North Dakota Home Service Resources

FAQ About Solar Companies in ND

How many sunny days does North Dakota get every year?

North Dakota receives 201 sunny days yearly, slightly lower than the national average of 205. 

Does North Dakota have net metering?

Yes, North Dakota offers net-metering through all investor-owned utilities (IOUs). Through this program, homeowners earn utility bill credits for sending excess energy back to the power grid. These credits help offset future electricity costs, improving your overall energy savings. 

Is solar energy worth it in North Dakota?

Yes, solar energy is worth the investment in North Dakota. Residents benefit from reduced energy costs during North Dakota’s frigid winters. The state also receives 201 sunny days annually, providing an excellent environment for solar panels. 

How many solar companies are in ND?

According to the Solar Energy Industries Association (SEIA), only eight solar companies exist in North Dakota. 

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 typical 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.