Solar Installers in Lewiston, ME
Compare solar companies in Lewiston. 4.1 peak sun hours · $2.88/W avg cost · 37,121 residents.
Get Free Lewiston Solar Quote →Solar Energy in Lewiston, Maine
Lewiston, Maine is a good location for residential solar energy. With 4.1 peak sun hours per day and a population of 37,121, thousands of Lewiston homeowners have already made the switch to solar — and for good reason. The combination of 27.78¢/kWh electricity rates and generous federal incentives makes solar a smart financial decision.
A typical 8kW solar system in Lewiston produces approximately 11,972 kWh per year. At the current average electricity rate of 27.78 cents per kWh, that translates to annual savings of approximately $3,326. Over the 25+ year lifespan of your solar panels, total estimated savings reach $67,018.
The cost of going solar in Lewiston averages $2.88 per watt before incentives. For a standard 8kW residential system, that's $23,040 before the 30% federal Investment Tax Credit. After the ITC, your net cost drops to approximately $16,128.
Lewiston benefits from Maine's full retail rate net metering policy, which means any excess solar energy your system sends to the grid earns you credits at the full retail electricity rate. This maximizes the value of your solar investment.
Solar panels also increase your home value. According to Zillow research, homes with solar sell for approximately 4.1% more than comparable homes without solar. In Lewiston, that premium can amount to thousands of dollars in added equity — all while you enjoy lower electricity bills every month. With 8-year average payback and 25+ years of panel life, going solar in Lewiston is one of the smartest home investments you can make.
Lewiston Solar Cost Estimate
| System Size | Before ITC | After 30% ITC | Annual Production |
|---|---|---|---|
| 5 kW | $14,400 | $10,080 | 7,483 kWh |
| 8 kW | $23,040 | $16,128 | 11,972 kWh |
| 12 kW | $34,560 | $24,192 | 17,958 kWh |
Nearby Cities
Solar Installers Serving Lewiston
Lewiston, ME Solar FAQ
How much do solar panels cost in Lewiston, ME?▼
Solar panels in Lewiston cost an average of $2.88 per watt before incentives. A typical 8kW system runs $23,040 before the 30% federal tax credit, bringing the net cost to approximately $16,128. Prices vary by installer, equipment, and roof complexity.
How much electricity will solar panels produce in Lewiston?▼
Lewiston receives 4.1 peak sun hours per day on average. An 8kW solar system here produces approximately 11,972 kWh per year, which is typically enough to offset 80-100% of an average household's annual electricity usage and save approximately $3,326 per year.
What solar incentives are available in Lewiston, ME?▼
Lewiston residents can claim the 30% federal solar Investment Tax Credit (ITC), worth $6,912 on a typical system. Solar installations are exempt from property tax increases in Maine.
How long is the solar payback period in Lewiston?▼
The average solar payback period in Lewiston, ME is approximately 8 years. After payback, you enjoy free electricity for the remaining 15+ years of your warranty. Total 25-year savings are estimated at $67,018.
Is Lewiston a good city for solar energy?▼
Lewiston has 4.1 peak sun hours per day. While below the sunniest regions, solar is still worthwhile here Combined with 27.78¢/kWh electricity rates and available incentives, most homeowners see strong returns on their solar investment.
How do I find the best solar installer in Lewiston?▼
We recommend getting at least 3 quotes from licensed, insured solar installers. Compare total cost, equipment brands, warranties, and financing options. Look for installers with NABCEP certification and strong reviews. Use our free comparison tool to get matched with pre-screened Lewiston solar companies.
Get Free Solar Quotes in Lewiston, ME
Compare quotes from top-rated installers. No obligation.