Arlington, MA 02474 solar market data
Updated January 29, 2024Older data · growth withheld By The SolarDNA Data Team
Arlington 02474 has 757 solar installations at a median installed cost of $4.08/W, recent growth not yet measurable, and a Market Score of 49 — higher than 86% of U.S. zip markets.
Versus Massachusetts
How 02474 compares with the state
Installed cost
$0.09/W below
state median $4.17/W
Market score
49 vs 58
Massachusetts scores 58
Share of state installs
0.53%
of 142.6K tracked statewide
Battery attach
2.5%
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
02474 by year
54 installs in the trailing twelve months vs 58 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 02474
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 105 | 9 | 6.45 | $4.24 |
| 2 | SOLARFLAIR ENERGY | 102 | 0 | 4.64 | $4.05 |
| 3 | TESLA | 93 | 8 | 6.21 | $5.10 |
| 4 | SUNBUG SOLAR | 92 | 5 | 6.74 | $4.23 |
| 5 | GREAT SKY SOLAR | 63 | 21 | 8.58 | $3.30 |
| 6 | TRINITY SOLAR | 34 | 0 | 6.04 | $3.77 |
| 7 | BOSTON SOLAR | 25 | 1 | 8.14 | $3.90 |
| 8 | SUNLIGHT SOLAR ENERGY | 21 | 3 | 5.95 | $4.04 |
| 9 | REVOLUSUN | 20 | 1 | 6.89 | $4.60 |
| 10 | NEXT STEP LIVING | 16 | 0 | 4.89 | $7.21 |
| 11 | DIRECT ENERGY SOLAR | 13 | 0 | 5.89 | $3.87 |
| 12 | SUNGEVITY | 12 | 0 | 4.1 | $4.71 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 02476 Arlington | 1.6 km | 492 | $4.00 | 48 |
| 02478 Belmont | 3.3 km | 310 | $3.70 | 49 |
| 02140 Cambridge | 3.5 km | 265 | $4.05 | 47 |
| 02144 Somerville | 3.6 km | 305 | $3.93 | 48 |
| 01890 Winchester | 3.8 km | 443 | $4.14 | 47 |
| 02155 Medford | 3.9 km | 902 | $4.27 | 49 |
Same city
Other zips in Arlington
Equipment
What gets installed in 02474
Share of systems with a recorded brand
Modules
TRINA SOLAR21.7%
LG ELECTRONICS21.2%
QCELLS NORTH AMERICA11.1%
REC GROUP7.3%
SUNPOWER5.3%
Inverters
SOLAREDGE58.2%
ENPHASE ENERGY26.0%
POWER-ONE4.9%
SMA AMERICA2.9%
YASKAWA SOLECTRIA SOLAR2.5%
Frequently asked
Quick answers about 02474
How many solar installations are there in 02474?
SolarDNA counts 757 active solar installations in Arlington 02474, 750 of them residential, with data through January 29, 2024.
How much does solar cost in 02474?
The median residential system in 02474 cost $4.08 per watt over the trailing twelve months, $0.09/W below the Massachusetts median.
Is solar growing in 02474?
Recent growth cannot be measured yet for 02474: insufficient recent data (data runs through January 29, 2024).
Who installs solar in 02474?
SUNRUN, SOLARFLAIR ENERGY, TESLA lead the 71 installers with systems in 02474. The full comp set is above.
Is 02474 a good market for solar sales?
02474 scores 49 out of 100 (Great, higher than 86% of U.S. zip markets).