Barnstead, NH 03218 solar market data
Updated December 1, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Barnstead 03218 has 21 solar installations at a median installed cost of $3.30/W, recent growth not yet measurable, and a Market Score of 44 — higher than 63% of U.S. zip markets.
Versus New Hampshire
How 03218 compares with the state
Installed cost
$0.14/W below
state median $3.44/W
Market score
44 vs 35
New Hampshire scores 35
Share of state installs
0.21%
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
03218 by year
1 installs in the trailing twelve months vs 1 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 03218
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | BRIGHT LIGHT SOLAR | 3 | 0 | 6.06 | $3.90 |
| 2 | REVISION ENERGY | 3 | 0 | 10.46 | $3.03 |
| 3 | GO SOLAR GO | 2 | 0 | 7.94 | $3.88 |
| 4 | HARMONY ENERGY WORKS | 2 | 0 | 5.95 | $3.98 |
| 5 | SUNDIAL SOLAR NJ | 2 | 0 | 8.26 | $2.93 |
| 6 | VH ENERGY | 2 | 0 | 5.33 | $3.58 |
| 7 | SUNERGY SYSTEMS | 1 | 1 | 8.7 | — |
| 8 | GRANITE STATE SOLAR | 1 | 0 | 13.6 | $2.89 |
| 9 | SOUTH PACK SOLAR | 1 | 0 | 7.36 | $3.33 |
| 10 | SUNRAY SOLAR | 1 | 0 | 2.6 | $2.10 |
Equipment
What gets installed in 03218
Share of systems with a recorded brand
Modules
CANADIAN SOLAR16.7%
CONERGY HOLDING16.7%
CSI SOLAR16.7%
QCELLS NORTH AMERICA16.7%
REC GROUP16.7%
Inverters
SOLAREDGE71.4%
ABB14.3%
UNKNOWN14.3%
Frequently asked
Quick answers about 03218
How many solar installations are there in 03218?
SolarDNA counts 21 active solar installations in Barnstead 03218, 21 of them residential, with data through December 1, 2023.
How much does solar cost in 03218?
The median residential system in 03218 cost $3.30 per watt over the trailing twelve months, $0.14/W below the New Hampshire median.
Is solar growing in 03218?
Recent growth cannot be measured yet for 03218: insufficient recent data (data runs through December 1, 2023).
Who installs solar in 03218?
BRIGHT LIGHT SOLAR, REVISION ENERGY, GO SOLAR GO lead the 10 installers with systems in 03218. The full comp set is above.
Is 03218 a good market for solar sales?
03218 scores 44 out of 100 (Good, higher than 63% of U.S. zip markets). With under 500 installations the score is provisional.