Sanford, ME 04073 solar market data
Updated December 20, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Sanford 04073 has 141 solar installations at a median installed cost of $3.78/W, recent growth not yet measurable, and a Market Score of 41 — higher than 37% of U.S. zip markets.
Versus Maine
How 04073 compares with the state
Installed cost
$0.07/W above
state median $3.71/W
Market score
41 vs 36
Maine scores 36
Share of state installs
0.84%
of 16.9K tracked statewide
Battery attach
0.0%
state 0.6%
Statewide momentum
▼ 3.9%
residential solar added in Maine, 12 months through Jul 2026
Statewide market
22.5K systems
4.8% of homes · utility-reported through Jul 2026
Growth & pricing
04073 by year
75 installs in the trailing twelve months vs 21 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 04073
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| No installer has recorded systems here yet. | |||||
Equipment
What gets installed in 04073
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA36.4%
REC GROUP18.2%
CERTAINTEED9.1%
EPV SOLAR9.1%
PANASONIC CORPORATION OF NORTH AMERICA9.1%
Inverters
SOL-ARK100.0%
Frequently asked
Quick answers about 04073
How many solar installations are there in 04073?
SolarDNA counts 141 active solar installations in Sanford 04073, 132 of them residential, with data through December 20, 2024.
How much does solar cost in 04073?
The median residential system in 04073 cost $3.78 per watt over the trailing twelve months, $0.07/W above the Maine median.
Is solar growing in 04073?
Recent growth cannot be measured yet for 04073: insufficient recent data (data runs through December 20, 2024).
Who installs solar in 04073?
No installer has enough recorded systems in 04073 to rank yet.
Is 04073 a good market for solar sales?
04073 scores 41 out of 100 (Good, higher than 37% of U.S. zip markets). With under 500 installations the score is provisional.