Solar Energy Cost in Derry, NH in 2026
Most Solar Energy projects in Derry, NH cost between $18,000 and $34,000. The typical price is $24,000.
Labour and materials in Derry run about 3% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Panel efficiency and inverter type
- Roof complexity and mounting hardware
- Main panel upgrade if the busbar cannot take the backfeed
- Battery storage, which is priced separately
Usually included
- Panels, inverters and racking
- Design, permitting and interconnection
- Installation and commissioning
Usually extra
- Battery storage
- Roof repair or replacement before install
- Utility interconnection fees in some territories
Unit prices in Derry, NH
| Quality tier | Cost per watt |
|---|---|
| Budget | $2.24 |
| Mid-range | $3.05 |
| High-end | $4.27 |
Solar panel installers in Derry, NH
Businesses listed on Google near Derry, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
ReVision Energy
4.8(212 reviews)
7 Commercial Dr, Brentwood, NH 03833
603 Solar
5.0(170 reviews)
24 Charter St, Exeter, NH 03833
Sunergy Solutions, LLC
5.0(109 reviews)
75 Gilcreast Rd Ste 210, Londonderry, NH 03053
Sunup Solar
4.9(48 reviews)
Dollard Rd, Auburn, NH 03032
SRsolarNH
5.0(37 reviews)
1001 Elm St #300, Manchester, NH 03101
Hillson Electric
5.0(31 reviews)
77 Lane Rd, Derry, NH 03038