Please enter a valid 5-digit zip code!
Written By David Cusick
Last Updated April 2024
Solar is one of the most easily accessible forms of renewable energy for Portsmouth residents. Making the switch to solar power can help cut your utility bills and shrink your environmental impact. But you'll want to find a reputable installation company first. Luckily, we’ve conducted comprehensive research local solar installers and put together a guide to the best solar companies in Portsmouth. These trusted providers are smart choices homeowners can depend on.
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Reliable customer support
Clear pricing policy
Free quotes
Services Offered
Our Rating
Informative resources
Reliable customer support
Free quotes
Clear pricing policy
Services Offered
Our Rating
Clear pricing policy
Reliable customer support
Free quotes
Services Offered
Our Rating
Reliable customer support
Informative resources
Clear pricing policy
Free quotes
Services Offered
Our Rating
Informative resources
Reliable customer support
Free quotes
Clear pricing policy
Services Offered
Our Rating
Informative resources
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Our Rating
Clear pricing policy
Reliable customer support
Informative resources
Free quotes
Services Offered
Our Rating
Informative resources
Free quotes
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
Clear pricing policy
Reliable customer support
Free quotes
Informative resources
Services Offered
Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:
Going solar can be a great way to save money on electricity costs and help the planet by reducing your carbon footprint using renewable energy. Here are some key factors to consider when determining whether a solar installer is trustworthy.
Confirm that your solar installer is properly licensed. This help guarantee that the work is done correctly using current best installation practices. To install a solar energy system in Rhode Island, an installer must have both a State Electrical Contractor's License and at least a Journeyperson's License from the Department of Labor and Training.
Check review sites like Google Reviews, the Better Business Bureau (BBB), and TrustPilot to see feedback from past customers on local solar companies. Detailed reviews can help you assess a company's dependability and customer service. Use caution with companies that have barely any reviews or mostly negative ones.
Get free, detailed quotes from 3–5 solar companies. A quote should outline all costs and identify the solar parts included. Looking at several quotes can help you find the best value for your budget.
Quality solar installations should have comprehensive workmanship and performance warranties. The workmanship warranty covers any installation problems such as poor alignment, poor wiring, or cracks in the panels. The performance warranty ensures a specific energy output level. Strong warranties indicate that a solar installer trusts its installations.
Solar energy can help lower your electricity costs in the long run. When weighing solar panel's cost and value, be sure to consider these considerations.
Portsmouth homeowners typically spend about $11,205 on home solar systems after federal tax refunds. Solar arrays in Portsmouth cost roughly $4,070 per kilowatt, with the average residential solar system being 3.9 kilowatts. A personalized estimate from a local solar provider will include costs for preliminary work, labor, and permit fees, and will account for your system's size, capacity, and panel type. Some homeowners prefer to lease solar panels in order to reduce upfront costs.
Incentive Type: Property Tax Incentive
Incentive Amount:
Varies (local option)
A solar photovoltaic (PV) array can generate power to run any electric system or appliance in your home. A more specific example is installing a solar heating system for your water.
There are many advantages of home solar energy. You can raise your property values, save money, and qualify for tax benefits. With the right storage equipment, solar panels can also give you additional energy security and offer some protection from power outages.
Of course. The grid in Portsmouth already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.
Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Portsmouth amount to $878.
You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. The sun shines frequently in Portsmouth, meaning your payback period could last 12.8 years per 5 kW of capacity on the high end.
The specific required maintenance steps will vary based on the type of solar panels you have. With any system, you should clean and inspect each panel once per season. Your solar installer might offer comprehensive plans where they'll do the maintenance on your behalf.
While solar energy might not be ideal for some in dark or wet areas, the latest generation of equipment and energy storage systems could boost your property's solar viability enough where you could achieve a return on investment. A contractor could also recommend a different primary source of renewable energy like wind or geothermal to boost your generation.
Solar energy can be more efficient than other forms of renewable energy. They have low maintenance costs and today's systems can work in a variety of conditions.