The Best Home Solar in South Hampton, NH

Compare the highest-rated home solar professionals in South Hampton, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Revision Energy

4.8
(250 reviews)
Verified

A leading, employee-owned B-Corp specializing in comprehensive solar and battery storage solutions. They are known for their high-quality design, expert installation, and deep knowledge of local and state incentives. Their focus on energy independence and customer education makes them a top choice.

654 Union St, Portsmouth, NH 03801 (This is their nearest NH office serving the Seacoast region, including South Hampton)

Specialties & Features

Battery storage system installation
Grid-tied and off-grid solutions
Energy efficiency assessments

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

SunPower by BlueSel

4.7
(180 reviews)
Verified

As a SunPower Master Dealer, this company offers some of the most efficient solar panels on the market. They provide a full suite of services from consultation to maintenance and are particularly strong in explaining and facilitating various solar financing options.

25 Commercial Dr, Brentwood, NH 03833 (Services the entire southern NH and northern MA region)

Specialties & Features

Residential solar panel installation
Solar financing and leasing options
Manufacturer partnerships and warranties

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Granite State Solar

4.6
(120 reviews)
Verified

A locally-owned and operated company dedicated to the New Hampshire market. They pride themselves on personalized service, straightforward consultations, and robust maintenance and repair programs to ensure long-term system performance.

6 Chenell Dr, Concord, NH 03301 (Services all of New Hampshire, including the Seacoast)

Specialties & Features

Solar panel maintenance and repair
Solar energy system design and consultation
Solar panel cleaning services

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Solar Contractors in South Hampton

The home solar market in and around South Hampton, NH is robust and competitive, characterized by high-quality, established regional installers rather than a high volume of national chains. The average quality of service is high, as companies compete on reputation, expertise, and service in a knowledgeable market. Homeowners in this area are typically interested in both financial savings and energy resilience, leading to strong demand for battery storage solutions alongside standard grid-tied systems. Typical pricing for a residential system is competitive with the national average, but can be influenced by New Hampshire's specific climate considerations, such as snow load. The state's rebate programs and net metering policies are well-understood by these local experts, who are adept at navigating the incentive landscape for their customers. Competition is strong among the top-tier providers, who differentiate themselves through technology offerings (like panel efficiency and battery options), customer service, and financing expertise.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with South Hampton regulations and climate

Frequently Asked Questions About Home Solar in South Hampton

Get answers to common questions about home solar services in South Hampton, New Hampshire.

1How much does a typical home solar system cost in South Hampton, NH, and what incentives can reduce the price?

A typical 6-8 kW residential solar system in South Hampton ranges from $18,000 to $25,000 before incentives. Crucially, you can significantly reduce this cost with the 30% federal Investment Tax Credit (ITC), plus New Hampshire's own rebate of $0.20 per watt (up to $1,000) from the NHSaves program. Additionally, South Hampton's net metering policy with Eversource ensures you get credit for excess energy sent back to the grid, improving long-term savings.

2How effective are solar panels during South Hampton's snowy winters and less sunny seasons?

Solar panels are very effective year-round in New Hampshire. While winter days are shorter, solar panels actually operate more efficiently in colder temperatures, and snow can reflect light, boosting production on clear days. Importantly, your system is designed based on annual sunlight data, and the strong summer production offsets lower winter yields, ensuring you meet your annual energy goals. Proper installation angle also helps snow slide off panels more easily.

3What local permits and approvals do I need for a solar installation in South Hampton?

In South Hampton, your solar installer will typically manage the entire permitting process. This includes securing an electrical permit from the town and ensuring compliance with any local zoning ordinances. The most critical step is interconnection approval from Eversource, your local utility, which is required to connect your system to the grid and enroll in net metering. A reputable local provider will be familiar with all town-specific requirements.

4What should I look for when choosing a solar installer in the South Hampton area?

Prioritize installers who are locally experienced, licensed, and insured in New Hampshire. Look for companies with specific knowledge of South Hampton's permitting process and Eversource's interconnection requirements. Check for certifications like NABCEP, read local reviews, and ask for references from recent installations in Rockingham County. A trustworthy provider will offer a detailed site assessment that accounts for your roof's condition, local shading, and optimal panel placement for our climate.

5Can I go completely off-grid with solar and battery storage in South Hampton?

While technically possible, going completely off-grid in South Hampton is generally not practical or cost-effective for most homes due to our long, cloudy winter stretches with high heating demand. A more common and reliable solution is a grid-tied system with battery backup (like a Tesla Powerwall). This provides energy security during outages while allowing you to rely on the grid as a "virtual battery," ensuring power during extended periods of low solar production.