Ayer, MA 01432 solar market data
Updated December 29, 2021Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Ayer 01432 has 284 solar installations at a median installed cost of $4.35/W, recent growth not yet measurable, and a Market Score of 46 — higher than 70% of U.S. zip markets.
Versus Massachusetts
How 01432 compares with the state
Installed cost
$0.18/W above
state median $4.17/W
Market score
46 vs 58
Massachusetts scores 58
Share of state installs
0.20%
of 142.6K tracked statewide
Battery attach
3.5%
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
01432 by year
20 installs in the trailing twelve months vs 24 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 01432
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 91 | 2 | 7.08 | $4.45 |
| 2 | TESLA | 53 | 0 | 7.79 | $5.15 |
| 3 | TRINITY SOLAR | 21 | 0 | 7.63 | $4.00 |
| 4 | NEW ENGLAND CLEAN ENERGY | 14 | 0 | 8.48 | $4.50 |
| 5 | NEXT STEP LIVING | 9 | 0 | 5.7 | $7.07 |
| 6 | BOSTON SOLAR | 6 | 0 | 15.59 | $3.37 |
| 7 | REVOLUSUN | 6 | 0 | 7.54 | $4.16 |
| 8 | SUNGEVITY | 6 | 0 | 7.38 | $3.79 |
| 9 | ROOF DIAGNOSTICS SOLAR | 5 | 0 | 6.46 | $3.52 |
| 10 | FREEDOM FOREVER | 4 | 0 | 10.74 | $4.05 |
| 11 | GREAT SKY SOLAR | 4 | 0 | 9.56 | $2.96 |
| 12 | RGS ENERGY | 4 | 0 | 6.73 | $5.82 |
Equipment
What gets installed in 01432
Share of systems with a recorded brand
Modules
TRINA SOLAR22.7%
QCELLS NORTH AMERICA17.7%
JINKO SOLAR14.2%
LG ELECTRONICS6.7%
SUNPOWER6.0%
Inverters
SOLAREDGE78.5%
ENPHASE ENERGY6.6%
DELTA ELECTRONICS3.3%
SMA AMERICA3.3%
YASKAWA SOLECTRIA SOLAR3.3%
Frequently asked
Quick answers about 01432
How many solar installations are there in 01432?
SolarDNA counts 284 active solar installations in Ayer 01432, 271 of them residential, with data through December 29, 2021.
How much does solar cost in 01432?
The median residential system in 01432 cost $4.35 per watt over the trailing twelve months, $0.18/W above the Massachusetts median.
Is solar growing in 01432?
Recent growth cannot be measured yet for 01432: insufficient recent data (data runs through December 29, 2021).
Who installs solar in 01432?
SUNRUN, TESLA, TRINITY SOLAR lead the 51 installers with systems in 01432. The full comp set is above.
Is 01432 a good market for solar sales?
01432 scores 46 out of 100 (Great, higher than 70% of U.S. zip markets). With under 500 installations the score is provisional.