Solar Panel Installation in Round Top, TX
Lost Pines Solar installs and services solar in Round Top, TX — part of our Fayette County service area, based out of Smithville. Free on-site assessment before any quote, no pressure.
What Solar Actually Costs in Round Top — Your Utility, Explained
Your Utility
Round Top is served by Fayette Electric Cooperative (FEC) — a member-owned co-op headquartered in La Grange, serving seven Central Texas counties.
How Billing Works
We haven't found a publicly documented net-metering or solar-billing structure for FEC the way we have for Bluebonnet elsewhere in our service area. Rather than guess, we confirm their actual interconnection process directly as part of your on-site assessment.
Your Payback
Payback here depends on FEC's specific buyback terms, your system size, and your usage — we get the real numbers from the co-op directly and build a real estimate during your free on-site assessment.
Property Mix
Round Top is a tiny historic town — around 90 residents — near the Fayette/Washington County line, known nationally for its antiques and vintage shows. Properties here run mostly toward small in-town lots and surrounding rural acreage.
Solar Costs & Incentives in Texas
What It Costs
We don't post a flat installed-cost number — system size and site conditions change the real number too much for a sitewide figure to mean anything. Every quote comes from the free on-site assessment, not a generic per-watt estimate.
Federal Tax Credit
The federal Residential Clean Energy Credit ended for purchased systems installed on or after January 1, 2026 — cash or loan purchases no longer qualify, regardless of what older solar marketing still claims. Leasing or a PPA has different tax treatment — ask your leasing provider for current terms.
Property Tax Exemption
Texas Tax Code §11.27 still exempts the added value of a solar system from your home's appraised value — filed via Form 50-123 with your county appraisal district.
Warranty & Durability
Panels in this category typically carry a 25-year performance warranty and are commonly rated to withstand roughly 1-inch hail at highway speed (industry IEC 61215 standard). Inverters typically carry a shorter warranty, often 10-15 years, and are usually the first component that needs replacing.
What We Handle Near Round Top
Historic In-Town Roofs
Round Top's small historic core means older roof stock is common — the first step is usually checking how much life is left before installing, and re-roofing first if a replacement is only a few years out.
Rural Acreage & Ground-Mount
Properties out past the small town center typically have the open land to make a ground-mount array the better fit than the roof.
Central-Texas Heat & Hail
Panel output drops as they heat up — roughly 0.2-0.5% per degree Celsius above 25°C — which matters on 100°F+ summer afternoons, and panels are generally tested to survive hail up to about an inch across at highway speed.
Confirming FEC's Solar Policy
Since Fayette Electric Cooperative's solar/net-metering policy isn't widely published, a common first step here is confirming their actual interconnection requirements directly before finalizing a system design.
Round Top, TX Service Area
How It Works
1. Free On-Site Assessment
We walk the property, check your roof or land, and review your actual usage — no satellite estimate, no generic package.
2. Custom System Design
Panel count, placement, mount type, and inverter choice, sized to your usage and how your property actually sits.
3. Permitting & Interconnection
We handle the county (and sometimes city) permit and the utility interconnection paperwork before anything is turned on. Timeline varies by utility, so we give you a real estimate after the assessment rather than a universal number.
4. Installation & Activation
Install, inspection, and activation — with no work starting until you've approved the design.
Also Serving Nearby Communities
La Grange, TX
About 16 miles south via Highway 237, the Fayette County seat.
Ready to See What Fits Your Round Top Property?
Get a free, no-pressure on-site assessment for your home in Round Top, TX.
Call (512) 866-4970