☀️ Solar panels in Manchester, NH: cost & savings (2026)
Cost after tax credit: $16,800 · Payback: 13 years · Est. savings: $1,296/year.
With about 115,644 residents, Manchester is a mid-size city and the largest city in New Hampshire. Homes here pay New Hampshire's residential rate of 25¢/kWh (about $155/month), so a typical 8 kW solar system — roughly $16,800 after the 30% federal tax credit — saves close to $1,296/year and pays back in about 13 years. That makes solar usually worth it in Manchester. Below, compare nearby New Hampshire cities and get real quotes.
Is solar worth it in Manchester?
Solar pays off fastest where power is expensive and the sun is strong. In Manchester, electricity runs about 25¢/kWh and Northeast sunlight gives a production factor of 0.82×. A standard system offsetting most of a $155/month bill returns roughly $1,296/year and pays for itself in about 13 years.
Your real result depends on roof, shading, exact usage and installer pricing. Always compare a couple of real Manchester quotes before signing.
See Manchester electricity rates → · All New Hampshire solar →
Manchester solar FAQ
How much do solar panels cost in Manchester, NH?
A typical 8 kW home system is around $24,000 before incentives, or about $16,800 after the 30% federal tax credit in Manchester. Local utility or New Hampshire incentives can lower it further.
Is solar worth it in Manchester?
In Manchester it's usually worth it: with New Hampshire electricity at 25¢/kWh and Northeast sunlight, a system saves roughly $1,296/year and pays for itself in about 13 years, then produces largely free power for the rest of its 25+ year life.
How much can I save with solar in Manchester?
About $1,296 per year and roughly $15,600 over 25 years after the system pays for itself. Exact savings depend on your roof, shading and usage.
How do I get cheap solar in Manchester?
Get at least three quotes from installers active in Manchester, claim the 30% federal tax credit, stack any New Hampshire or utility rebates, and avoid oversizing the system beyond your $155/month usage.