Weymouth, MA 02188 solar market data
Updated April 20, 2022Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Weymouth 02188 has 238 solar installations at a median installed cost of $4.28/W, recent growth not yet measurable, and a Market Score of 46 — higher than 71% of U.S. zip markets.
Versus Massachusetts
How 02188 compares with the state
Installed cost
$0.11/W above
state median $4.17/W
Market score
46 vs 58
Massachusetts scores 58
Share of state installs
0.17%
of 142.6K tracked statewide
Battery attach
1.3%
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
02188 by year
25 installs in the trailing twelve months vs 29 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 02188
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 90 | 1 | 6.05 | $4.52 |
| 2 | TESLA | 37 | 0 | 6.15 | $5.15 |
| 3 | TRINITY SOLAR | 17 | 0 | 6.98 | $4.20 |
| 4 | ROOF DIAGNOSTICS SOLAR | 7 | 0 | 6.57 | $3.34 |
| 5 | 1ST LIGHT ENERGY | 5 | 0 | 5.35 | $4.05 |
| 6 | BRIGHT PLANET SOLAR | 5 | 0 | 7.45 | $4.18 |
| 7 | DIRECT ENERGY SOLAR | 5 | 0 | 8.19 | $3.75 |
| 8 | FREEDOM FOREVER | 5 | 0 | 6.66 | $3.91 |
| 9 | KW MANAGEMENT | 5 | 0 | 345.58 | $2.02 |
| 10 | NEXT STEP LIVING | 5 | 0 | 5.15 | $5.43 |
| 11 | SUMMIT ENERGY GROUP | 5 | 0 | 9.81 | $4.50 |
| 12 | SUNPOWER | 5 | 0 | 8.37 | $4.12 |
Equipment
What gets installed in 02188
Share of systems with a recorded brand
Modules
TRINA SOLAR34.9%
JINKO SOLAR13.6%
QCELLS NORTH AMERICA11.5%
LG ELECTRONICS9.4%
LONGI GREEN ENERGY TECHNOLOGY4.3%
Inverters
SOLAREDGE77.8%
ENPHASE ENERGY8.8%
YASKAWA SOLECTRIA SOLAR5.3%
SUNPOWER2.9%
POWER-ONE1.8%
Frequently asked
Quick answers about 02188
How many solar installations are there in 02188?
SolarDNA counts 238 active solar installations in Weymouth 02188, 229 of them residential, with data through April 20, 2022.
How much does solar cost in 02188?
The median residential system in 02188 cost $4.28 per watt over the trailing twelve months, $0.11/W above the Massachusetts median.
Is solar growing in 02188?
Recent growth cannot be measured yet for 02188: insufficient recent data (data runs through April 20, 2022).
Who installs solar in 02188?
SUNRUN, TESLA, TRINITY SOLAR lead the 38 installers with systems in 02188. The full comp set is above.
Is 02188 a good market for solar sales?
02188 scores 46 out of 100 (Great, higher than 71% of U.S. zip markets). With under 500 installations the score is provisional.