Rate & Roof

Los Indios, TXLocal --:--Sun now --Daylight today --

Sun on a roof in Los Indios.

The PVWatts model puts a generic roof array in Los Indios at 1,519 kWh a year for each kW of panels, using typical-year weather from a station 1.0 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 Los Indios climbs and falls, and the modeled output follows it.

Sun elevation through the day over Los Indios The sun's path at latitude 26.05, computed from solar geometry. The upper dotted arc is the June solstice and the lower one the December solstice; the solid arc is the month being shown.
MonthAll 12 monthsNoon sun-Daylight-Modeled output per kW1,519 kWh

kWh per kW DC, modeled by PVWatts. Best month 152, weakest 98: a ratio of 1.54.

How Los Indios comparesderived from the figures above

Where Los Indios sits.

Los Indios ranks 565th of 1220 Texas places modeled here, at the 54th percentile. Its 1,519 kWh per kW is above the Texas median of 1,515. The strongest months are July, August, May and the weakest are December, January, February; output peaks in July and bottoms out in December. In all, 29.2% of the year arrives in June, July and August, less than the 29.3% of the median place.

Closest modeled neighbors

  • San Benito, 13 km northeast: 1,532 kWh per kW, 13 more than Los Indios.
  • La Feria, 16 km northwest: 1,528 kWh per kW, 9 more than Los Indios.
  • Harlingen, 16 km north: 1,530 kWh per kW, 11 more than Los Indios.
  • Palm Valley, 17 km north: 1,549 kWh per kW, 30 more than Los Indios.
  • Rancho Viejo, 17 km east: 1,526 kWh per kW, 7 more than Los Indios.
  • Primera, 19 km north: 1,549 kWh per kW, 30 more than Los Indios.
  • Mercedes, 21 km northwest: 1,533 kWh per kW, 14 more than Los Indios.
  • Combes, 22 km north: 1,578 kWh per kW, 59 more than Los Indios.
  • Progreso Lakes, 23 km west: 1,545 kWh per kW, 26 more than Los Indios.

Against San Antonio

The nearest of the six largest modeled places is San Antonio, 387 km to the north, at 1,505 kWh per kW. Los Indios models 14 kWh per kW (0.9%) above it. The two figures are within 1 percent, which is about the size of the difference you get from two neighboring weather stations alone, so this page's result is effectively the same as San Antonio's.

The second-nearest large place is Austin, 473 km north, where the same model gives 1,483 kWh per kW, so Los Indios runs 36 above that figure. Against the Texas median place month by month, Los Indios runs at least 2% higher in February, March, May, October. It runs at least 2% lower in January, April, June, September.

Electricity in Cameron CountyEIA-861

Electricity prices nearby

EIA lists AEP Texas Central in this county. Where Los Indios is on AEP Texas Central's lines, homes buy energy from a retail electricity provider and the price depends on the plan. Parts of Los Indios 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 1,519 kWh at $233 per kW a year, plain multiplication and not a savings estimate or an offer.

Also listed in the county

These utilities serve other parts of the county, which can include parts of Los Indios. 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 Los Indios 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 $234 per kW a year as plain multiplication.

Modeled estimate

Modeled output, kWh a year

9,114 kWh/yr

About - kWh in an average month. Priced at the chosen rate that energy comes to - a year, by multiplication only.

Assumes the same tilt, direction and equipment as the model below. Real output depends on the roof, shade, equipment and weather.

PVWatts v8station 677584

Month by month, per kW.

Modeled AC output in Los Indios, Texas, kWh per kW DC, typical weather year
MonthkWh per kW
January99.6
February106.4
March129.4
April127.4
May147.7
June142.6
July151.7
August149.3
September129.3
October129.5
November107.5
December98.4
Year1,519

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 26.05, -97.73 (Los Indios, population 1,042). Weather: typical-year data from station 677584, 1.0 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.

Texas electricity prices and providers

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.

Email updatesdouble opt-in

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.

Read this first

  • A model estimate for a generic system at this point, not a measurement and not a promise of output.
  • Shading, roof pitch, equipment and local rates will differ.
  • All prices on this site are in cents per kWh unless marked otherwise. Bills are US dollars per month.

Credits and notices

The credits and notices that each data source requires are printed word for word with that source in the Sources list below.