Grantham, NH 03753 solar market data
Updated June 9, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Grantham 03753 has 39 solar installations at a median installed cost of $3.33/W, recent growth not yet measurable, and a Market Score of 44 — higher than 63% of U.S. zip markets.
Versus New Hampshire
How 03753 compares with the state
Installed cost
$0.11/W below
state median $3.44/W
Market score
44 vs 35
New Hampshire scores 35
Share of state installs
0.38%
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
03753 by year
6 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 03753
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | REVISION ENERGY | 13 | 0 | 32.68 | $3.23 |
| 2 | NORWICH TECHNOLOGY | 6 | 0 | 48.99 | $3.48 |
| 3 | GRANITE STATE SOLAR | 4 | 0 | 7.96 | $3.23 |
| 4 | SOLAFLECT ENERGY | 4 | 0 | 5.1 | $4.60 |
| 5 | GOSOLAR NH | 2 | 0 | 8.82 | $3.35 |
| 6 | HARMONY ENERGY WORKS | 2 | 0 | 10.66 | $4.42 |
| 7 | ALL ENERGY SOLAR | 1 | 0 | 10.08 | $3.43 |
| 8 | ENDEAVORS | 1 | 0 | 5.03 | $4.97 |
| 9 | HEATECH | 1 | 0 | 9.36 | $2.54 |
| 10 | NEW ENGLAND SOLAR CONCEPT | 1 | 0 | 5.4 | $2.20 |
| 11 | SMART ENERGY OF NE | 1 | 0 | 4.8 | $5.65 |
| 12 | SUNRAY SOLAR | 1 | 0 | 7.5 | $3.07 |
Equipment
What gets installed in 03753
Share of systems with a recorded brand
Modules
CSI SOLAR23.5%
QCELLS NORTH AMERICA17.6%
LG ELECTRONICS11.8%
REC GROUP11.8%
AMERICAN SOLAR WHOLESALE5.9%
Inverters
SOLAREDGE90.9%
SMA AMERICA9.1%
Frequently asked
Quick answers about 03753
How many solar installations are there in 03753?
SolarDNA counts 39 active solar installations in Grantham 03753, 35 of them residential, with data through June 9, 2023.
How much does solar cost in 03753?
The median residential system in 03753 cost $3.33 per watt over the trailing twelve months, $0.11/W below the New Hampshire median.
Is solar growing in 03753?
Recent growth cannot be measured yet for 03753: insufficient recent data (data runs through June 9, 2023).
Who installs solar in 03753?
REVISION ENERGY, NORWICH TECHNOLOGY, GRANITE STATE SOLAR lead the 12 installers with systems in 03753. The full comp set is above.
Is 03753 a good market for solar sales?
03753 scores 44 out of 100 (Good, higher than 63% of U.S. zip markets). With under 500 installations the score is provisional.