Brackettville, TXLocal --:--Sun now --Daylight today --
Sun on a roof in Brackettville.
The PVWatts model puts a generic roof array in Brackettville at 1,541 kWh a year for each kW of panels, using typical-year weather from a station 1.5 km away. A modeled estimate for a standard setup, not a measurement of any roof.
A year on one roof.
Scroll from January to December: the noon sun over Brackettville climbs and falls, and the modeled output follows it.
kWh per kW DC, modeled by PVWatts. Best month 152, weakest 104: a ratio of 1.46.
How Brackettville comparesderived from the figures above
Where Brackettville sits.
Brackettville ranks 406th of 1220 Texas places modeled here, at the 67th percentile. Its 1,541 kWh per kW is above the Texas median of 1,515. The strongest months are August, July, June and the weakest are December, February, November; output peaks in August and bottoms out in December. In all, 28.9% of the year arrives in June, July and August, less than the 29.3% of the median place.
Closest modeled neighbors
- Spofford, 17 km south: 1,550 kWh per kW, 9 more than Brackettville.
- Del Rio, 46 km west: 1,599 kWh per kW, 58 more than Brackettville.
- Camp Wood, 55 km northeast: 1,533 kWh per kW, 8 less than Brackettville.
- Uvalde, 62 km east: 1,550 kWh per kW, 9 more than Brackettville.
- Eagle Pass, 68 km south: 1,576 kWh per kW, 35 more than Brackettville.
- Leakey, 78 km northeast: 1,503 kWh per kW, 38 less than Brackettville.
- Rocksprings, 80 km north: 1,617 kWh per kW, 76 more than Brackettville.
- Crystal City, 90 km southeast: 1,566 kWh per kW, 25 more than Brackettville.
- Sabinal, 91 km east: 1,516 kWh per kW, 25 less than Brackettville.
Against San Antonio
The nearest of the six largest modeled places is San Antonio, 184 km to the east, at 1,505 kWh per kW. Brackettville models 36 kWh per kW (2.4%) above it. At 0.14 degrees of latitude apart, the two sit at almost the same sun angle, so geometry explains little. The two weather stations sit a similar distance from their points (1.5 km and 2.2 km), so station distance does little to explain the gap, and the weather record does the rest.
The second-nearest large place is Austin, 279 km northeast, where the same model gives 1,483 kWh per kW, so Brackettville runs 58 above that figure. Against the Texas median place month by month, Brackettville runs at least 2% higher in January, February, March, April, December. It runs at least 2% lower in May.
Electricity in Kinney CountyEIA-861
Electricity prices nearby
EIA lists AEP Texas Central in this county. Where Brackettville is on AEP Texas Central's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Brackettville may instead be served by a co-op or utility listed below, which sets its own rates; check your bill. For scale only, the median 2025 average price across the 60 Texas retail providers on this site is 15.32¢ per kWh, which would put the modeled 1,541 kWh at $236 per kW a year, plain multiplication and not a savings estimate or an offer.
Also listed in the county
- Pedernales Electric Coop, Inc: 12.75¢ per kWh, a bundled average, 420,753 residential customers across 24 counties.
- Medina Electric Coop, Inc: 12.54¢ per kWh, a bundled average, 30,778 residential customers across 17 counties.
- Rio Grande Electric Coop, Inc: 18.29¢ per kWh, a bundled average, 9,371 residential customers across 18 counties.
- AEP Texas Central Company: 5.91¢ per kWh, delivery charges only, before the retail energy price, 793,896 residential customers across 44 counties.
These utilities serve other parts of the county, which can include parts of Brackettville. They are the largest bundled providers, and the largest delivery-only one, whose EIA service territory lists the county. A county can list several, and which one serves a street depends on the address, so check your bill.
Modeled estimateruns in your browser
Size the array, see the kWh.
Scale the Brackettville model to another array size, take off extra losses for shade or dirt, and price the energy at any rate. It is arithmetic on the PVWatts output above, nothing more: not a quote, not a savings estimate and not advice.
Starting rate: the Texas residential average of 15.4¢ per kWh. At that rate the modeled output is worth $237 per kW a year as plain multiplication.
PVWatts v8station 604509
Month by month, per kW.
| Month | kWh per kW |
|---|---|
| January | 110.7 |
| February | 104.6 |
| March | 136.2 |
| April | 139.1 |
| May | 139.7 |
| June | 144.0 |
| July | 150.2 |
| August | 152.0 |
| September | 132.2 |
| October | 123.5 |
| November | 105.2 |
| December | 103.9 |
| Year | 1,541 |
Model assumptions
- System size
- 1 kWDC, results scale per kW
- Mount
- fixed roof mount
- Tilt
- 20°
- Azimuth
- 180°due south
- Modules
- standard
- System losses
- 14%
Location 29.32, -100.41 (Brackettville, population 1,351). Weather: typical-year data from station 604509, 1.5 km from that point.
Getting a measured number
A model cannot see your roof. Installers measure pitch, shade and the electrical panel on site. Quote marketplaces such as EnergySage, SolarReviews and WattBuy collect bids from local installers. Rate & Roof does not rank installers.
Next step
Payback, buyback.
The sliders above price the energy at one rate. The payback calculator adds the system cost and your buyback plan type, and shows every assumption. It is an estimate, not advice.
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Rates change. Get told.
One list, for Texas solar buyback plans. We write when a tracked rate changes and when new city data is published. Nothing else, and nothing until you confirm.