Swanzey, NH 03446 solar market data
Updated July 17, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Swanzey 03446 has 26 solar installations at a median installed cost of $3.07/W, recent growth not yet measurable, and a Market Score of 45 — higher than 68% of U.S. zip markets.
Versus New Hampshire
How 03446 compares with the state
Installed cost
$0.37/W below
state median $3.44/W
Market score
45 vs 35
New Hampshire scores 35
Share of state installs
0.25%
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
03446 by year
5 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 03446
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | GRANITE STATE SOLAR | 5 | 0 | 10.66 | $2.76 |
| 2 | GREEN ENERGY OPTION | 2 | 0 | 10.58 | $3.10 |
| 3 | SOLAFLECT ENERGY | 2 | 0 | 5.16 | $4.58 |
| 4 | SOLAR DAVE | 2 | 0 | 7.5 | $2.21 |
| 5 | VH ENERGY | 2 | 0 | 10.62 | $2.67 |
| 6 | ENERGY SHIELD OF NH | 1 | 0 | 13.05 | — |
| 7 | REVISION ENERGY | 1 | 0 | 8.96 | $2.98 |
| 8 | SOLAR STRATEGIES | 1 | 0 | 11.89 | $2.00 |
| 9 | SULLIVAN SOLAR POWER | 1 | 0 | 4.75 | $4.81 |
| 10 | SUN WORX | 1 | 0 | 3.06 | $5.63 |
| 11 | TESLA | 1 | 0 | 10.2 | $3.68 |
| 12 | VENTURE HOME SOLAR | 1 | 0 | 17.4 | — |
Equipment
What gets installed in 03446
Share of systems with a recorded brand
Modules
CANADIAN SOLAR11.1%
ET SOLAR INDUSTRY11.1%
LG ELECTRONICS11.1%
MAGE SOLAR11.1%
PHONO SOLAR TECHNOLOGY11.1%
Inverters
SOLAREDGE36.4%
FRONIUS USA27.3%
DELTA ELECTRONICS9.1%
ENPHASE ENERGY9.1%
SMA AMERICA9.1%
Frequently asked
Quick answers about 03446
How many solar installations are there in 03446?
SolarDNA counts 26 active solar installations in Swanzey 03446, 23 of them residential, with data through July 17, 2023.
How much does solar cost in 03446?
The median residential system in 03446 cost $3.07 per watt over the trailing twelve months, $0.37/W below the New Hampshire median.
Is solar growing in 03446?
Recent growth cannot be measured yet for 03446: insufficient recent data (data runs through July 17, 2023).
Who installs solar in 03446?
GRANITE STATE SOLAR, GREEN ENERGY OPTION, SOLAFLECT ENERGY lead the 12 installers with systems in 03446. The full comp set is above.
Is 03446 a good market for solar sales?
03446 scores 45 out of 100 (Good, higher than 68% of U.S. zip markets). With under 500 installations the score is provisional.