Windsor, MA 01270 solar market data
Updated June 27, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Windsor 01270 has 79 solar installations at a median installed cost of $4.20/W, recent growth not yet measurable, and a Market Score of 45 — higher than 68% of U.S. zip markets.
Versus Massachusetts
How 01270 compares with the state
Installed cost
$0.03/W above
state median $4.17/W
Market score
45 vs 58
Massachusetts scores 58
Share of state installs
0.06%
of 142.6K tracked statewide
Battery attach
3.8%
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
01270 by year
1 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 01270
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNBUG SOLAR | 22 | 0 | 9.12 | $3.80 |
| 2 | TRINITY SOLAR | 6 | 0 | 7.89 | $4.09 |
| 3 | YOUPOWER SOLAR | 6 | 0 | 5.77 | $5.70 |
| 4 | BERKSHIRE PHOTOVOLTAIC SERVICES | 4 | 0 | 6.5 | $4.98 |
| 5 | RGS ENERGY | 4 | 0 | 7.72 | $4.22 |
| 6 | ALL ENERGY SOLAR | 3 | 0 | 11.83 | $4.38 |
| 7 | SUNRUN | 3 | 0 | 9.15 | $3.46 |
| 8 | TESLA | 3 | 0 | 9.71 | $5.15 |
| 9 | DIRECT ENERGY SOLAR | 2 | 0 | 9.71 | $4.66 |
| 10 | PIONEER ELECTRIC | 2 | 0 | 6.84 | $3.95 |
| 11 | PV SQUARED | 2 | 0 | 14.89 | $3.96 |
| 12 | SUN IS GREEN SOLAR | 2 | 0 | 7.02 | $4.41 |
Equipment
What gets installed in 01270
Share of systems with a recorded brand
Modules
LG ELECTRONICS31.9%
CANADIAN SOLAR12.5%
QCELLS NORTH AMERICA11.1%
REC GROUP5.6%
SUNPOWER5.6%
Inverters
SOLAREDGE64.5%
SMA AMERICA12.9%
ENPHASE ENERGY6.5%
YASKAWA SOLECTRIA SOLAR6.5%
POWER-ONE3.2%
Frequently asked
Quick answers about 01270
How many solar installations are there in 01270?
SolarDNA counts 79 active solar installations in Windsor 01270, 77 of them residential, with data through June 27, 2023.
How much does solar cost in 01270?
The median residential system in 01270 cost $4.20 per watt over the trailing twelve months, $0.03/W above the Massachusetts median.
Is solar growing in 01270?
Recent growth cannot be measured yet for 01270: insufficient recent data (data runs through June 27, 2023).
Who installs solar in 01270?
SUNBUG SOLAR, TRINITY SOLAR, YOUPOWER SOLAR lead the 30 installers with systems in 01270. The full comp set is above.
Is 01270 a good market for solar sales?
01270 scores 45 out of 100 (Good, higher than 68% of U.S. zip markets). With under 500 installations the score is provisional.