Rate & Roof

Panhandle, TXLocal --:--Sun now --Daylight today --

Sun on a roof in Panhandle.

The PVWatts model puts a generic roof array in Panhandle at 1,690 kWh a year for each kW of panels, using typical-year weather from a station 2.2 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 Panhandle climbs and falls, and the modeled output follows it.

Sun elevation through the day over Panhandle The sun's path at latitude 35.35, 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 kW1,690 kWh

kWh per kW DC, modeled by PVWatts. Best month 169, weakest 107: a ratio of 1.58.

How Panhandle comparesderived from the figures above

Where Panhandle sits.

Panhandle ranks 120th of 1220 Texas places modeled here, at the 90th percentile. Its 1,690 kWh per kW is above the Texas median of 1,515. The strongest months are May, June, July and the weakest are December, February, November; output peaks in May and bottoms out in December. In all, 29.1% of the year arrives in June, July and August, less than the 29.3% of the median place.

Closest modeled neighbors

  • White Deer, 20 km northeast: 1,678 kWh per kW, 12 less than Panhandle.
  • Claude, 27 km south: 1,722 kWh per kW, 32 more than Panhandle.
  • Groom, 29 km southeast: 1,702 kWh per kW, 12 more than Panhandle.
  • Skellytown, 31 km northeast: 1,684 kWh per kW, 6 less than Panhandle.
  • Borger, 35 km north: 1,682 kWh per kW, 8 less than Panhandle.
  • Fritch, 38 km northwest: 1,679 kWh per kW, 11 less than Panhandle.
  • Sanford, 41 km north: 1,680 kWh per kW, 10 less than Panhandle.
  • Pampa, 43 km northeast: 1,676 kWh per kW, 14 less than Panhandle.
  • Amarillo, 44 km west: 1,720 kWh per kW, 30 more than Panhandle.

Against Fort Worth

The nearest of the six largest modeled places is Fort Worth, 468 km to the southeast, at 1,535 kWh per kW. Panhandle models 155 kWh per kW (10.1%) above it. Panhandle lies 2.57 degrees of latitude north of Fort Worth, which on sun angle alone would point the other way, so clouds, haze and the weather station's record carry the difference. The two weather stations sit a similar distance from their points (2.2 km and 1.5 km), so station distance does little to explain the gap, and the weather record does the rest.

The second-nearest large place is Dallas, 511 km southeast, where the same model gives 1,500 kWh per kW, so Panhandle runs 190 above that figure. Against the Texas median place month by month, Panhandle runs at least 2% higher in January, February, March, April, May, June, July, August, September, October, November, December.

Electricity in Carson CountyEIA-861

Electricity prices nearby

Providers listed in the county

They are the largest bundled providers 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. Priced at the first provider's average, the modeled 1,690 kWh would come to $236 per kW a year, plain multiplication and not a savings estimate.

Modeled estimateruns in your browser

Size the array, see the kWh.

Scale the Panhandle 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 $260 per kW a year as plain multiplication.

Modeled estimate

Modeled output, kWh a year

10,140 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 578438

Month by month, per kW.

Modeled AC output in Panhandle, Texas, kWh per kW DC, typical weather year
MonthkWh per kW
January118.0
February110.4
March153.8
April153.6
May169.3
June166.5
July166.5
August158.3
September143.5
October131.4
November110.9
December107.4
Year1,690

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 35.35, -101.38 (Panhandle, population 2,315). Weather: typical-year data from station 578438, 2.2 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.