Tempe, AZ solar installation & market data
Updated December 17, 2024Older data · growth withheld By The SolarDNA Data Team
Tempe has 2,201 solar installations across 7 zip codes at a median installed cost of $4.45/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
2,201
Zip markets
7
Median cost
$4.45/W
12-mo growth
—
Installers active
207
City Market Score
Great · installs-weighted across 7 zips
Best zip in Tempe scores higher than 80% of U.S. zip markets.
Versus Arizona
How Tempe compares with the state
Installed cost
$0.27/W above
state median $4.18/W
Market score
47 vs 59
Arizona scores 59
Share of state installs
0.72%
of 305.6K tracked statewide
Battery attach
7.8%
state 3.3%
Statewide momentum
▼ 9.9%
residential solar added in Arizona, 12 months through Jul 2026
Statewide market
340.4K systems
17.6% of homes · utility-reported through Jul 2026
Growth & pricing
Tempe by year
212 installs in the trailing twelve months vs 295 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Tempe
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 277 | 5 | 4 | $4.41 |
| 2 | SUNRUN | 118 | 1 | 4 | $4.23 |
| 3 | FREEDOM FOREVER | 110 | 12 | 4 | $4.32 |
| 4 | FUSION POWER | 92 | 21 | 4 | $4.65 |
| 5 | TITAN SOLAR | 92 | 4 | 5 | $5.18 |
| 6 | AMERICAN SOLAR ELECTRIC | 88 | 2 | 5 | $5.20 |
| 7 | PM AND M ELECTRIC | 88 | 0 | 4 | $4.77 |
| 8 | SUNVALLEY SOLAR SOLUTIONS | 80 | 2 | 4 | $3.92 |
| 9 | OUR WORLD ENERGY | 48 | 18 | 4 | $4.75 |
| 10 | ELEVATION SOLAR | 47 | 2 | 4 | $4.04 |
| 11 | ON POINT SOLAR POWER | 38 | 1 | 4 | $5.37 |
| 12 | SUNNY ENERGY | 37 | 5 | 4 | $3.44 |
| 13 | INTEGRITY ELECTRIC CONTRACTING | 37 | 11 | 5 | $4.13 |
| 14 | ARIZONA SOLAR CONCEPTS | 36 | 0 | 4 | $3.95 |
| 15 | SOLAR TOPPS | 34 | 2 | 4 | $2.43 |
| 16 | ICON POWER | 33 | 0 | 4 | $4.58 |
| 17 | REC SOLAR | 32 | 0 | 4 | $4.44 |
| 18 | SUNPOWER | 31 | 1 | 4 | $3.94 |
| 19 | CAPITAL ENERGY | 29 | 24 | 4 | $4.92 |
| 20 | VISION SOLAR | 27 | 1 | 4 | $4.66 |
| 21 | HARMON ELECTRIC | 26 | 1 | 4 | $4.18 |
| 22 | INTY SOLAR | 26 | 10 | 5 | $5.47 |
| 23 | NERD POWER AZ | 26 | 2 | 4 | $5.28 |
| 24 | QUALITY CONTRACTOR SERVICES | 24 | 0 | 4 | $3.42 |
| 25 | AZ SUN SERVICES | 21 | 1 | 4 | $5.59 |