South Deerfield, MA 01373 solar market data
Updated July 31, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
South Deerfield 01373 has 179 solar installations at a median installed cost of $4.05/W, recent growth not yet measurable, and a Market Score of 46 — higher than 74% of U.S. zip markets.
Versus Massachusetts
How 01373 compares with the state
Installed cost
$0.12/W below
state median $4.17/W
Market score
46 vs 58
Massachusetts scores 58
Share of state installs
0.13%
of 142.6K tracked statewide
Battery attach
1.7%
state 3.1%
Statewide momentum
▲ 22.8%
residential solar added in Massachusetts, 12 months through Jul 2026
Statewide market
233.7K systems
13.3% of homes · utility-reported through Jul 2026
Growth & pricing
01373 by year
4 installs in the trailing twelve months vs 8 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 01373
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 41 | 1 | 7.53 | $4.65 |
| 2 | NORTHEAST SOLAR DESIGN ASSOCIATES | 31 | 1 | 29.34 | $3.82 |
| 3 | PV SQUARED | 31 | 0 | 11.77 | $4.07 |
| 4 | TRINITY SOLAR | 13 | 0 | 7.82 | $3.79 |
| 5 | TESLA | 8 | 0 | 7.38 | $5.04 |
| 6 | VALLEY SOLAR AND WATER | 8 | 0 | 9.4 | $3.39 |
| 7 | BRIGHT PLANET SOLAR | 6 | 0 | 7.23 | $3.94 |
| 8 | RGS ENERGY | 6 | 0 | 8.47 | $4.63 |
| 9 | SOLAR STORE OF GREENFIELD | 4 | 0 | 8.16 | $3.55 |
| 10 | ALL ENERGY SOLAR | 3 | 0 | 11.07 | $3.45 |
| 11 | BERKSHIRE PHOTOVOLTAIC SERVICES | 2 | 0 | 1.35 | $7.71 |
| 12 | DEVLIN CONTRACTING MAINTENANCE | 2 | 0 | 6.71 | $4.53 |
Equipment
What gets installed in 01373
Share of systems with a recorded brand
Modules
LG ELECTRONICS20.6%
TRINA SOLAR16.5%
SUNPOWER14.1%
JINKO SOLAR11.2%
QCELLS NORTH AMERICA9.4%
Inverters
SOLAREDGE70.3%
ENPHASE ENERGY10.9%
FRONIUS USA3.9%
SMA AMERICA3.9%
POWER-ONE2.3%
Frequently asked
Quick answers about 01373
How many solar installations are there in 01373?
SolarDNA counts 179 active solar installations in South Deerfield 01373, 169 of them residential, with data through July 31, 2023.
How much does solar cost in 01373?
The median residential system in 01373 cost $4.05 per watt over the trailing twelve months, $0.12/W below the Massachusetts median.
Is solar growing in 01373?
Recent growth cannot be measured yet for 01373: insufficient recent data (data runs through July 31, 2023).
Who installs solar in 01373?
SUNRUN, NORTHEAST SOLAR DESIGN ASSOCIATES, PV SQUARED lead the 33 installers with systems in 01373. The full comp set is above.
Is 01373 a good market for solar sales?
01373 scores 46 out of 100 (Great, higher than 74% of U.S. zip markets). With under 500 installations the score is provisional.