Solar Installers in New Hampshire
NABCEP-certified solar installers in New Hampshire for rooftop PV, battery storage, and grid-tie interconnection. Every installer is licensed and insured.
Top Solar in New Hampshire
License-verified contractors serving the entire state.
No solar listings yet in New Hampshire. Browse all solar or all New Hampshire pros.
New Hampshire Solar FAQ
+How much does residential solar cost in New Hampshire?
A typical 8–10 kW system runs $20,000–$35,000 before incentives. The federal residential solar tax credit (25D) ended for systems installed after December 31, 2025, so check New Hampshire state and utility programs.
+Do I need a battery with solar in New Hampshire?
Optional — but a battery (Tesla Powerwall, Enphase) provides backup during New Hampshire outages and improves time-of-use savings under the local utility's rate plan.
+How long does solar permitting take in New Hampshire?
On-site work runs 1–3 days. Permitting and PTO (permission to operate) in New Hampshire can add 4–10 weeks depending on the utility.