Compare the highest-rated home solar professionals in Onset, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading local, employee-owned solar installer specializing in high-quality custom designs for both grid-tied and off-grid systems. They are particularly renowned for their expertise in battery storage integration (Tesla Powerwall, Enphase) and handling complex installations, including historical homes. Their customer service is frequently highlighted in reviews.
Serving Southern Massachusetts and Rhode Island, Newport Solar is known for its professional and comprehensive approach. They offer a full suite of services from initial consultation and energy assessment through installation, maintenance, and financing. They have strong manufacturer partnerships and are a SunPower premium dealer.
A well-established local installer based in Wareham, making them the closest provider physically to Onset. They have deep roots in the community and extensive experience with the specific architectural and environmental considerations of the South Coast region. They provide robust maintenance and repair services.
The home solar market in Onset and the greater Wareham area is mature and competitive, characterized by a high density of quality, regional installers rather than national corporations. The average quality is very high, as the New England climate and coastal conditions demand robust system design and installation expertise. Competition is strong, which benefits consumers through competitive pricing and a focus on customer service. Typical pricing for a residential system in Massachusetts ranges from **$3.00 to $3.80 per watt** before incentives. For an average 8 kW system, the gross cost would be approximately $24,000 - $30,400. However, the net cost is significantly lower due to the federal Investment Tax Credit (ITC) and Massachusetts' own strong incentives, particularly the SMART program, which provides ongoing monthly payments for solar energy production. Most reputable installers in the area are experts in navigating these state-specific incentives, which are among the most favorable in the country.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Onset regulations and climate
Get answers to common questions about home solar services in Onset, Massachusetts.
For a typical Onset home, a solar panel system costs between $15,000 and $25,000 before incentives. Crucially, Massachusetts offers excellent incentives, including the federal tax credit, the state tax credit (15% up to $1,000), and the SMART program, which pays you for the solar energy you produce over 10-20 years. Additionally, Onset homeowners may qualify for local programs like Mass Save's HEAT Loan for 0% financing, significantly reducing the upfront cost.
Onset's coastal location offers a good mix of sun and moderate temperatures, which is beneficial as solar panels operate more efficiently in cooler weather. While winter brings shorter days and potential snow cover (which should be cleared for optimal production), the sunny summer months generate significant surplus energy. Modern panels are also highly efficient at capturing diffuse light, ensuring consistent production even on cloudy days common to the region.
Yes, all solar installations in Onset require permits from the Town of Wareham's Building Department and must comply with the Massachusetts State Building Code. If your home is in a historic district or has significant tree coverage, there may be additional aesthetic or setback considerations. A reputable local installer will handle the entire permitting process, including interconnection paperwork with Eversource, your local utility.
Prioritize providers with extensive local experience in Southeastern Massachusetts. They will understand specific town permitting, optimal system design for coastal weather, and navigating Eversource's interconnection process. Look for licensed, insured, and certified installers (like NABCEP), and insist on multiple detailed quotes, checking reviews and verifying they will handle all local incentives and paperwork on your behalf.
Standard grid-tied solar systems automatically shut off during a grid outage for safety reasons, even in Onset. To have power during an outage, you need a system equipped with a solar battery backup, like a Tesla Powerwall or similar. This is a popular addition for coastal homes, providing energy security during storms. Your installer can design a system that pairs solar with battery storage to keep critical loads running.