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Solar Background
Live Data Analysis

Solar potential in La Coste, TX

With 5.58 peak sun hours daily, La Coste is in the top tier for solar production. But not every roof qualifies for maximum savings. Your area receives an average of 5.58 peak sun hours per day.

Solar Authority Score™
71 Good

Nearby Areas

Castroville 78009 Atascosa 78002 San Antonio 78252 Lytle 78052 San Antonio 78245 Natalia 78059
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Solar Coverage Map: La Coste, TX

6 nearby locations
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Potential Annual Value

$1,129 /yr
High ROI Expected
Investment Grade: A+

Verified Solar Potential

Production
7,627 kWh per year (Est.)

Payback Period

9.5 Years

Time until system pays for itself

25-Year Lifetime Savings

$17,541

Estimated net profit after system costs

Fed. Tax Credit (30%)

$4,576
Money back in pocket

Available Incentives & Rebates

Residents of La Coste may qualify for 5 active programs.

Federal Programs (Apply to Everyone)

Warning: 2026 Cliff
Inflation Reduction Act (Sec. 48E)
Benefit Value Pass-through Savings

If you lease your system (PPA), the solar company claims this credit and passes savings to you. Valid through 2032.

Warning: 2026 Cliff
Federal Residential Clean Energy Credit (ITC)
Benefit Value 30% (Expiring 2025)

30% Tax Credit for systems installed by Dec 31, 2025. CRITICAL: For 2026, this credit is set to expire for homeowner-owned systems unless extended. Leases (Third-Party) still qualify under Sec. 48E.

TX State Incentives

Check Utility
Utility Rebates (Oncor/AEP)

Local rebates available via specific utility providers.

Legal Right
Solar Rights Law

HOAs cannot prohibit solar installations.

100% Exemption
Property Tax Exemption

100% of value added by solar is exempt from property tax.

Efficiency

Code: 78039
EXCELLENT Score

5.58 Peak Sun Hours / day

Live Solar Forecast

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Production Efficiency --%

Fetching satellite data for La Coste...

Peak Sun Hours Comparison

Excellent
Bar chart comparing La Coste's 5.58 peak sun hours to the national average of 4.5 hours La Coste National Avg State Avg 5.58 hrs 4.50 hrs 5.58 hrs 0h 2h 4h 6h

La Coste receives 24% more peak sunlight than the U.S. average, indicating excellent solar production potential.

Solar Physics Simulator

Sun path trajectory for La Coste

3.7° Max Elevation
Sun path diagram showing summer vs winter trajectory in La Coste East South West Summer (June) 3.7° Altitude Winter (Dec) -18.1° Altitude

In La Coste, the sun is 21.8° lower in the sky during winter.
💡 Tip: Panels positioned at a 26.4° tilt will capture maximum energy year-round.

Why Solar in La Coste?

Homeowners in La Coste are positioned to benefit from 5.58 peak sun hours of daily sunlight. This translates to approximately $1,129 in annual electricity savings. The next grid event isn't a question of if, but when. Abundant sunshine makes Texas ideal for solar

True Cost Calculator

Average System Cost $15,253
🇺🇸 Federal Tax Credit (30%)
- $4,576
🏛️ TX Rebate
- $1,000
Your Net Cost
$9,677
Financial Showdown

If you had $25k... Stock Market vs. Solar

Comparing a 20-year investment in the S&P 500 versus purchasing a solar system in La Coste.

S&P 500 (Historical 7%) $60,981 Net Profit
Taxable
Solar Energy System $28,830 Tax-Free Gain
Winner 👑
Savings: $30,330 + Property Value: $16,000

Solar Outperforms by -53%

Unlike stock market gains which are taxed at ~15-20%, the money you save on electricity is 100% tax-free. Plus, solar increases your home's resale value immediately.

With only 7 installers in La Coste, choose carefully. Verify NABCEP certification and check recent local references.