Weslaco, TX solar installation & market data
Updated December 3, 2020Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Weslaco has 19 solar installations across 2 zip codes at a median installed cost of $3.51/W, recent growth not yet measurable, and an installs-weighted Market Score of 40.
Active installations
19
Zip markets
2
Median cost
$3.51/W
12-mo growth
—
Installers active
7
City Market Score
Good · installs-weighted across 2 zips
Best zip in Weslaco scores higher than 38% of U.S. zip markets.
Versus Texas
How Weslaco compares with the state
Installed cost
$0.39/W below
state median $3.90/W
Market score
40 vs 42
Texas scores 42
Share of state installs
0.01%
of 224.8K tracked statewide
Battery attach
0.0%
state 1.0%
Statewide momentum
▼ 23.4%
residential solar added in Texas, 12 months through Jul 2026
Statewide market
231.6K systems
3.4% of homes · utility-reported through Jul 2026
Growth & pricing
Weslaco by year
7 installs in the trailing twelve months vs 1 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Weslaco
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | MARDEL SOUZA | 5 | 0 | 1 | $3.80 |
| 2 | SOLAR TECHNOLOGIES | 4 | 0 | 1 | $2.91 |
| 3 | ALBA ENERGY | 2 | 0 | 2 | $2.62 |
| 4 | SOUTH TEXAS SOLAR SYSTEMS | 1 | 0 | 1 | $3.30 |
| 5 | ALTERNATIVE POWER SOLUTIONS | 1 | 0 | 1 | $4.14 |
| 6 | SOLERGY | 1 | 0 | 1 | $3.34 |
| 7 | TESLA | 1 | 0 | 1 | $1.80 |