Solar installations in Maricopa County, AZ
170,270 recorded installations in Maricopa County, Arizona — capacity, prices and the installers doing the work.
Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.
Most active
Top installers in Maricopa County
| # | Installer | Installs here |
|---|---|---|
| 1 | Tesla Energy | 26,533 |
| 2 | Titan Solar | 22,390 |
| 3 | Sunrun | 16,107 |
| 4 | Freedom Forever | 5,831 |
| 5 | Elevation Solar | 5,123 |
| 6 | Sunvalley Solar Solutions | 4,727 |
| 7 | Our World Energy | 4,041 |
| 8 | Harmon Electric | 3,799 |
| 9 | American Solar Elec | 3,636 |
| 10 | Solar Topps | 3,602 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Maricopa County?
PanelCensus records 170,270 solar installations in Maricopa County, Arizona (2.6 GW of capacity). Dataset coverage depends on Arizona's reporting programs, so the true total is higher.
How much does solar cost in Maricopa County?
The median installed price for recorded systems in Maricopa County is $4.00/W pre-incentive; the median system runs 8.4 kW.
Who installs solar in Maricopa County?
The most active recorded installers in Maricopa County are Tesla Energy, Titan Solar, Sunrun.
County assignment is derived from installation ZIP codes via the Census 2020 ZCTA↔county crosswalk (primary county by land-area overlap) — approximate at county boundaries. See methodology.