Great Barrington, MA 01230 solar market data
Updated September 2, 2022Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Great Barrington 01230 has 336 solar installations at a median installed cost of $4.07/W, recent growth not yet measurable, and a Market Score of 47 — higher than 76% of U.S. zip markets.
Versus Massachusetts
How 01230 compares with the state
Installed cost
$0.10/W below
state median $4.17/W
Market score
47 vs 58
Massachusetts scores 58
Share of state installs
0.24%
of 142.6K tracked statewide
Battery attach
5.7%
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
01230 by year
24 installs in the trailing twelve months vs 34 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 01230
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | RGS ENERGY | 98 | 0 | 7.69 | $4.26 |
| 2 | SUNRUN | 32 | 1 | 8.37 | $3.46 |
| 3 | TESLA | 25 | 1 | 6.54 | $4.92 |
| 4 | TRINITY SOLAR | 22 | 0 | 6.99 | $3.85 |
| 5 | SUNBUG SOLAR | 19 | 1 | 11.69 | $3.55 |
| 6 | GRENERGY SOLAR STORE | 14 | 0 | 17.86 | $4.19 |
| 7 | PV SQUARED | 12 | 0 | 9.71 | $4.82 |
| 8 | VALLEY SOLAR AND WATER | 8 | 1 | 14 | $5.69 |
| 9 | APEX SOLAR POWER | 8 | 0 | 7.83 | $4.47 |
| 10 | DIRECT ENERGY SOLAR | 7 | 0 | 9.8 | $3.95 |
| 11 | ALL ENERGY SOLAR | 6 | 0 | 7.64 | $3.39 |
| 12 | BERKSHIRE PHOTOVOLTAIC SERVICES | 6 | 0 | 5.54 | $7.68 |
Equipment
What gets installed in 01230
Share of systems with a recorded brand
Modules
LG ELECTRONICS15.6%
CANADIAN SOLAR13.5%
QCELLS NORTH AMERICA13.5%
JINKO SOLAR9.0%
SUNPOWER8.6%
Inverters
SOLAREDGE50.0%
ENPHASE ENERGY15.3%
FRONIUS USA7.7%
POWER-ONE6.3%
YASKAWA SOLECTRIA SOLAR5.4%
Frequently asked
Quick answers about 01230
How many solar installations are there in 01230?
SolarDNA counts 336 active solar installations in Great Barrington 01230, 311 of them residential, with data through September 2, 2022.
How much does solar cost in 01230?
The median residential system in 01230 cost $4.07 per watt over the trailing twelve months, $0.10/W below the Massachusetts median.
Is solar growing in 01230?
Recent growth cannot be measured yet for 01230: insufficient recent data (data runs through September 2, 2022).
Who installs solar in 01230?
RGS ENERGY, SUNRUN, TESLA lead the 54 installers with systems in 01230. The full comp set is above.
Is 01230 a good market for solar sales?
01230 scores 47 out of 100 (Great, higher than 76% of U.S. zip markets). With under 500 installations the score is provisional.