Boston, MA 02128 solar market data
Updated December 2, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Boston 02128 has 138 solar installations at a median installed cost of $4.19/W, recent growth not yet measurable, and a Market Score of 46 — higher than 71% of U.S. zip markets.
Versus Massachusetts
How 02128 compares with the state
Installed cost
$0.02/W above
state median $4.17/W
Market score
46 vs 58
Massachusetts scores 58
Share of state installs
0.10%
of 142.6K tracked statewide
Battery attach
1.4%
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
02128 by year
6 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 02128
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 31 | 2 | 7.68 | $3.46 |
| 2 | TESLA | 20 | 0 | 5.03 | $5.15 |
| 3 | TRINITY SOLAR | 12 | 0 | 6.69 | $3.81 |
| 4 | DEVLIN CONTRACTING MAINTENANCE | 7 | 0 | 7.69 | $4.33 |
| 5 | BOSTON SOLAR | 6 | 0 | 20.6 | $4.31 |
| 6 | PALMETTO SOLAR | 5 | 0 | 8.56 | $4.70 |
| 7 | RESONANT ENERGY | 5 | 0 | 109.23 | $3.58 |
| 8 | SOLECT ENERGY | 5 | 0 | 177.28 | $2.35 |
| 9 | SUNBUG SOLAR | 5 | 0 | 17.13 | $5.18 |
| 10 | NEXT STEP LIVING | 4 | 0 | 4.12 | $5.87 |
| 11 | ACE RESIDENTIAL SOLAR | 3 | 1 | 173.44 | $3.89 |
| 12 | ROOF DIAGNOSTICS SOLAR | 3 | 0 | 5.25 | $4.20 |
Equipment
What gets installed in 02128
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA22.4%
TRINA SOLAR22.4%
JINKO SOLAR14.9%
LG ELECTRONICS9.7%
REC GROUP6.7%
Inverters
SOLAREDGE71.1%
ENPHASE ENERGY11.6%
POWER-ONE8.3%
YASKAWA SOLECTRIA SOLAR3.3%
DELTA ELECTRONICS1.7%
Frequently asked
Quick answers about 02128
How many solar installations are there in 02128?
SolarDNA counts 138 active solar installations in Boston 02128, 122 of them residential, with data through December 2, 2024.
How much does solar cost in 02128?
The median residential system in 02128 cost $4.19 per watt over the trailing twelve months, $0.02/W above the Massachusetts median.
Is solar growing in 02128?
Recent growth cannot be measured yet for 02128: insufficient recent data (data runs through December 2, 2024).
Who installs solar in 02128?
SUNRUN, TESLA, TRINITY SOLAR lead the 37 installers with systems in 02128. The full comp set is above.
Is 02128 a good market for solar sales?
02128 scores 46 out of 100 (Great, higher than 71% of U.S. zip markets). With under 500 installations the score is provisional.