Best Solar Companies In Rhode Island

With widespread coverage and a range of high-efficiency products, SunPower earned a score of 4.8 out of 5 when weighed against our metrics. Depending on your needs, it could be good or bad that SunPower only sells its own products. Although the starting prices are higher, we count this as an advantage as the equipment boasts some of the best efficiency rates in the industry—reaching nearly 23% efficiency using the company’s Maxeon® cell technology.

Why We Like It
SunPower backs up its products and installation with a generous 25-year warranty, which covers material defects and workmanship. This includes repairs, reimbursements and replacements for covered panels.

What We Don’t Like
SunPower’s products come at premium prices. There are also mixed reviews from some past customers about their experiences with communications throughout the process. The company also doesn’t offer as many financing options as some other competitors on this list.

Who It’s Best For
If you are willing to make the bigger investment in SunPower’s product, it can pay off more quickly through the improved efficiency rates and the long-term warranty comes with additional peace of mind.

Learn more: SunPower Review

SunPower offers several solar panels, SunVault storage, solar cell technology and helix storage solutions. The company also offers a fully integrated rooftop solar system called SunPower OneRoof. Customers can pay for their system outright or lease it with zero down payment.

SunPower has received praise from customers for the appearance of its solar panels, which feature an InvisiMount mounting system that gives them a subtle, streamlined look. Customers also commend the company for its knowledgeable installation technicians. However, a few customers report problems and delays when trying to address unforeseen issues.

Tesla’s score came back at an impressive 4.6 out of 5 when evaluated against our methodology. Factors that contributed to Tesla’s score include the company’s array of products, which include solar inverters and the industry’s best solar battery. Tesla also offers price matching, which is a big perk.

Why We Like It
Tesla solar products are sleek, low-profile and highly efficient—edging close to 20% efficiency. Plus, the company offers excellent solar inverters and a solar battery. After installation, the products can be monitored 24/7 through an easy app.

What We Don’t Like
Tesla’s warranty plans are not as robust as other companies on this list. Past customers have also voiced concerns with the communication process, especially as Tesla products are installed by third-party companies.

Who It’s Best For
With innovative designs and a price-match guarantee, Tesla is a worthy contender for anyone who is interested in striking a good balance between quality and prices.

Learn more: Tesla Solar Review

Tesla offers solar roofs, batteries and panels, in addition to an app with 24/7 system performance monitoring. Customers can pay for their system using a solar loan or by purchasing the full system upfront. Existing Tesla customers also have the option to pay via a power purchase agreement (PPA) or solar lease.

Tesla customers report satisfaction with the appearance of their solar panels as well as the energy efficiency. Several customers also praise the company for its price-match guarantee. However, a few customers report long wait times for installations and difficulty with getting answers to customer service questions.

Based on our methodology, Palmetto Solar earned 4.2 out of 5 for its selection of high-efficiency solar equipment. The company also offers customers a variety of financing options, including full purchase, loans, leases and power purchase agreements (PPAs).

Why We Like It
Palmetto Solar is backed by strong reviews from past customers, many of whom speak to the company’s selection of solar panels. Whereas some companies restrict customers to their own product, Palmetto’s variety is attractive.

What We Don’t Like
After installation, Palmetto Solar charges a monthly fee for professional monitoring services. Although the company offers a comprehensive warranty with a 95% performance guarantee and labor coverage, this is also an upcharge.

Who It’s Best For
If you don’t want to be limited to a specific brand of solar products, Palmetto Solar offers a selection of highly efficient options across a number of manufacturers. These include Qcell, VSun and JA Solar.

Learn more: Palmetto Solar Review

Palmetto offers several types of solar panels, including Qcell silicon crystalline panels with an efficiency rating that falls between 20% and 22%. The company also offers panels from top manufacturers, like VSun and JA Solar, each with efficiency ratings above 19%. Additionally, customers can pay an extra $8 per month to use Palmetto’s app and professional monitoring services.

Available financing options including full purchase, leases, loans and PPAs.

Palmetto Solar stands out for its many positive reviews across online review platforms. The company receives much praise for its strong communication skills and efficient installation process. However, a select few customers report that they felt misled by sales representatives in terms of benefits and savings offered by the company.

Based on our methodology, Sol Power earned 4.5 out of 5 stars. This strong score was bolstered in party by the company’s local expertise and commitment to customizing solar solutions.

Why We Like It
Sol Power stands out by being an employee-owned cooperative. This grants employees vested interests in the company, which also keeps them committed to customer satisfaction—and this translates to great customer reviews.

What We Don’t Like
Relative to other companies we evaluated, Sol Power is less experienced. There is also minimal information on the website, which can be a point of frustration for potential customers who want details without needing a full consultation.

Who It’s Best For
Sol Solar impresses with its local, customer-first approach to doing business. As a cooperative rather than corporation, the employees value customer satisfaction—which can be very helpful when you’re the one asking questions about solar panel installations.

Sol Power offers off-grid, residential and commercial solar panel installations. The company also sells generators and backup batteries. Customers can pay for solar panels out of pocket or by taking out a loan.

Despite being a small company, Sol Power has nearly all positive reviews across online review platforms like Google and Yelp. Customers praise the company for its professional and knowledgeable technicians and timely installations. Customers also compliment it on its high-quality workmanship and local expertise.

Trinity Solar earned a 4.0 out of 5 based on our methodology, thanks in part to the company’s years in business, solid customer reviews, A+ rating with the Better Business Bureau and more.

Why We Like It
In business for three decades, Trinity Solar has a solid foundation in Rhode Island. The company also gives customers more choices regarding products than other companies on this list.

What We Don’t Like
Although some of Trinity Solar’s equipment warranties reach up to 25 years, the company only provides a five-year workmanship warranty. Pricing information is also hard to come by without getting in contact with someone from the company.

Who It’s Best For
Trinity Solar is a local company that comes with some helpful financing options, which is relatively rare. Rhode Island residents may also be familiar with the company’s background as a heating and cooling company, which earned Trinity a good local reputation.

Trinity Solar offers Q-Cell solar panel installations, SolarEdge inverters, Enphase microinverters and Tesla and Generac batteries. However, customers can request that the company installs other brands of these products and in most cases it can accommodate them. Customers can pay for their installation outright or use a loan or PPA.

Trinity Solar has received positive reviews from customers on its smooth installations and knowledgeable representatives. The company also receives praise for its reliability and responsiveness when it comes to solving problems. However, a few customers report delays in system installations.