Solar Panel Installation in New Hampshire:
Costs, Rebates & Free Quotes
Average solar system cost in New Hampshire: $13,000–$21,000 before incentives. Compare expected production, incentives, and installation details for your home.
$13,000–$21,000
Avg. System Cost
$1,100–$1,600/yr
Annual Savings
8–11 years
Typical Payback
3.5–4.5 peak hours/day
Peak Sun Hours
New Hampshire Solar Incentives & Rebates
Current federal solar eligibility should be verified
NH Electric Co-op Rebate
Net Metering
Property Tax Exemption
* Incentives change frequently. Ask each local New Hampshire solar company to confirm current programs and show assumptions in writing.
Solar Quotes by City in New Hampshire
Is Solar Worth It in New Hampshire?
With an average of 3.5–4.5 peak hours/day of peak sunlight daily and state-specific solar rules,New Hampshire can still be worth comparing for solar. Payback depends on system size, export credit rules, financing, and current incentives; a common estimate is 8–11 years.
Federal solar credit rules changed after 2025, while New Hampshire-specific programs may reduce project cost when current rules and eligibility line up.
The best way to know if solar makes sense for your specific home is to get a free quote from a local installer. They'll assess your roof, shade situation, and electricity usage to give you a project-specific estimate.
Average New Hampshire solar bill impact estimate: $1,100–$1,600/yr
Based on average utility rates and system sizes in New Hampshire.
Get Free Solar Quotes in New Hampshire
Request quote options from local New Hampshire solar installers. 100% free to request.