Gruver, TXLocal --:--Sun now --Daylight today --
Sun on a roof in Gruver.
The PVWatts model puts a generic roof array in Gruver at 1,689 kWh a year for each kW of panels, using typical-year weather from a station 1.4 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 Gruver climbs and falls, and the modeled output follows it.
kWh per kW DC, modeled by PVWatts. Best month 174, weakest 105: a ratio of 1.66.
How Gruver comparesderived from the figures above
Where Gruver sits.
Gruver ranks 122nd of 1220 Texas places modeled here, at the 90th percentile. Its 1,689 kWh per kW is above the Texas median of 1,515. The strongest months are May, June, July and the weakest are December, February, January; output peaks in May and bottoms out in December. In all, 29.0% of the year arrives in June, July and August, less than the 29.3% of the median place.
Closest modeled neighbors
- Spearman, 21 km east: 1,668 kWh per kW, 21 less than Gruver.
- Texhoma, 43 km northwest: 1,695 kWh per kW, 6 more than Gruver.
- Sunray, 45 km southwest: 1,690 kWh per kW, 1 more than Gruver.
- Stinnett, 49 km south: 1,684 kWh per kW, 5 less than Gruver.
- Perryton, 57 km east: 1,648 kWh per kW, 41 less than Gruver.
- Cactus, 59 km southwest: 1,714 kWh per kW, 25 more than Gruver.
- Stratford, 61 km west: 1,710 kWh per kW, 21 more than Gruver.
- Sanford, 63 km south: 1,680 kWh per kW, 9 less than Gruver.
- Dumas, 67 km southwest: 1,709 kWh per kW, 20 more than Gruver.
Against Fort Worth
The nearest of the six largest modeled places is Fort Worth, 537 km to the southeast, at 1,535 kWh per kW. Gruver models 154 kWh per kW (10.0%) above it. Gruver lies 3.48 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 (1.4 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, 574 km southeast, where the same model gives 1,500 kWh per kW, so Gruver runs 189 above that figure. Against the Texas median place month by month, Gruver runs at least 2% higher in January, February, March, April, May, June, July, August, September, October, November, December.
Electricity in Hansford CountyEIA-861
Electricity prices nearby
Providers listed in the county
- Southwestern Public Service Co: 13.94¢ per kWh, a bundled average, 223,685 residential customers across 45 counties.
- North Plains Electric Coop Inc: 11.53¢ per kWh, a bundled average, 3,093 residential customers across 7 counties.
- Rita Blanca Electric Coop, Inc: 8.41¢ per kWh, a bundled average, 1,166 residential customers across 8 counties.
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 1,689 kWh would come to $235 per kW a year, plain multiplication and not a savings estimate.
Modeled estimateruns in your browser
Size the array, see the kWh.
Scale the Gruver 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.
PVWatts v8station 578261
Month by month, per kW.
| Month | kWh per kW |
|---|---|
| January | 113.7 |
| February | 108.5 |
| March | 148.0 |
| April | 155.3 |
| May | 174.1 |
| June | 166.5 |
| July | 163.4 |
| August | 159.7 |
| September | 145.3 |
| October | 132.5 |
| November | 117.7 |
| December | 104.6 |
| Year | 1,689 |
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 36.26, -101.41 (Gruver, population 1,068). Weather: typical-year data from station 578261, 1.4 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.
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.