Dover, NH solar installation & market data
Updated January 2, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Dover has 171 solar installations across 2 zip codes at a median installed cost of $3.27/W, recent growth not yet measurable, and an installs-weighted Market Score of 45.
Active installations
171
Zip markets
2
Median cost
$3.27/W
12-mo growth
—
Installers active
24
City Market Score
Good · installs-weighted across 2 zips
Best zip in Dover scores higher than 67% of U.S. zip markets.
Versus New Hampshire
How Dover compares with the state
Installed cost
$0.17/W below
state median $3.44/W
Market score
45 vs 35
New Hampshire scores 35
Share of state installs
1.68%
of 10.2K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▼ 26.2%
residential solar added in New Hampshire, 12 months through Jul 2026
Statewide market
27.3K systems
6.5% of homes · utility-reported through Jul 2026
Growth & pricing
Dover by year
16 installs in the trailing twelve months vs 13 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Dover
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | REVISION ENERGY | 77 | 0 | 2 | $3.19 |
| 2 | GRANITE STATE SOLAR | 19 | 1 | 1 | $3.15 |
| 3 | TRUE ENTERPRISES | 10 | 0 | 1 | $2.07 |
| 4 | TESLA | 7 | 0 | 1 | $3.68 |
| 5 | GOSOLAR NH | 5 | 0 | 1 | $3.85 |
| 6 | SEACOAST ENERGY ALTERNATIVES | 5 | 0 | 1 | $3.17 |
| 7 | HARMONY ENERGY WORKS | 5 | 0 | 1 | $3.57 |
| 8 | ETE SOLAR | 5 | 0 | 1 | $3.38 |
| 9 | GO SOLAR GO | 4 | 0 | 1 | $3.14 |
| 10 | SUNRUN | 3 | 0 | 1 | $4.10 |
| 11 | ENERGY TECH | 2 | 0 | 1 | $3.44 |
| 12 | SUNRAY SOLAR | 2 | 0 | 1 | $3.91 |
| 13 | 603 SOLAR | 2 | 0 | 1 | — |
| 14 | SEACOAST ENERGY | 2 | 0 | 1 | $3.48 |
| 15 | ALL ENERGY SOLAR | 2 | 0 | 1 | $4.76 |
| 16 | SUMMIT ENERGY GROUP | 2 | 1 | 1 | $5.16 |
| 17 | GOSOLAR NE | 2 | 0 | 1 | $3.03 |
| 18 | TALMAGE SOLAR ENGINEERING | 1 | 0 | 1 | $4.02 |
| 19 | KW MANAGEMENT | 1 | 0 | 1 | $6.00 |
| 20 | SOLAR DAVE | 1 | 0 | 1 | $3.30 |
| 21 | NH SOLAR GARDEN | 1 | 0 | 1 | $2.15 |
| 22 | DEVLIN CONTRACTING MAINTENANCE | 1 | 0 | 1 | $2.98 |
| 23 | NUWATT ENERGY | 1 | 0 | 1 | $3.67 |
| 24 | ENDEAVORS | 1 | 0 | 1 | $3.40 |