Winchester, NH 03470 solar market data
Updated February 17, 2022Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Winchester 03470 has 36 solar installations at a median installed cost of $3.42/W, recent growth not yet measurable, and a Market Score of 43 — higher than 58% of U.S. zip markets.
Versus New Hampshire
How 03470 compares with the state
Installed cost
$0.02/W below
state median $3.44/W
Market score
43 vs 35
New Hampshire scores 35
Share of state installs
0.35%
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
03470 by year
5 installs in the trailing twelve months vs 4 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 03470
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SOLAR DAVE | 8 | 0 | 8.29 | $2.41 |
| 2 | REVISION ENERGY | 6 | 0 | 56.93 | $3.58 |
| 3 | GRANITE STATE SOLAR | 5 | 0 | 7.53 | $3.74 |
| 4 | GREEN ENERGY OPTION | 4 | 0 | 9.42 | $2.95 |
| 5 | AAA SOLAR SOURCE | 2 | 0 | 5.31 | $4.18 |
| 6 | CRITICAL MASS SOLAR | 2 | 0 | 9.39 | $3.21 |
| 7 | ALL ENERGY SOLAR | 1 | 0 | 17.16 | $3.96 |
| 8 | RGS SOLAR | 1 | 0 | 5.58 | $3.41 |
| 9 | SUNRAY SOLAR | 1 | 0 | 5 | $6.30 |
| 10 | TESLA | 1 | 0 | 9 | $4.43 |
| 11 | VH ENERGY | 1 | 0 | 4.8 | $3.75 |
Equipment
What gets installed in 03470
Share of systems with a recorded brand
Modules
LG ELECTRONICS14.3%
MAGE SOLAR USA14.3%
QCELLS NORTH AMERICA14.3%
REC GROUP14.3%
AMERICAN SOLAR WHOLESALE7.1%
Inverters
SOLAREDGE58.8%
FRONIUS USA17.6%
DELTA ELECTRONICS5.9%
ENPHASE ENERGY5.9%
OUTBACK POWER TECHNOLOGIES5.9%
Frequently asked
Quick answers about 03470
How many solar installations are there in 03470?
SolarDNA counts 36 active solar installations in Winchester 03470, 33 of them residential, with data through February 17, 2022.
How much does solar cost in 03470?
The median residential system in 03470 cost $3.42 per watt over the trailing twelve months, $0.02/W below the New Hampshire median.
Is solar growing in 03470?
Recent growth cannot be measured yet for 03470: insufficient recent data (data runs through February 17, 2022).
Who installs solar in 03470?
SOLAR DAVE, REVISION ENERGY, GRANITE STATE SOLAR lead the 11 installers with systems in 03470. The full comp set is above.
Is 03470 a good market for solar sales?
03470 scores 43 out of 100 (Good, higher than 58% of U.S. zip markets). With under 500 installations the score is provisional.