Seven Oaks, TXLocal --:--Sun now --Daylight today --
Sun on a roof in Seven Oaks.
The PVWatts model puts a generic roof array in Seven Oaks at 1,366 kWh a year for each kW of panels, using typical-year weather from a station 0.0 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 Seven Oaks climbs and falls, and the modeled output follows it.
kWh per kW DC, modeled by PVWatts. Best month 140, weakest 78: a ratio of 1.78.
How Seven Oaks comparesderived from the figures above
Where Seven Oaks sits.
Seven Oaks ranks 1196th of 1220 Texas places modeled here, at the 2nd percentile. Its 1,366 kWh per kW is below the Texas median of 1,515. The strongest months are May, August, July and the weakest are February, January, December; output peaks in May and bottoms out in February. 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
- Corrigan, 17 km north: 1,359 kWh per kW, 7 less than Seven Oaks.
- Livingston, 17 km southwest: 1,328 kWh per kW, 38 less than Seven Oaks.
- Onalaska, 24 km west: 1,378 kWh per kW, 12 more than Seven Oaks.
- Chester, 26 km east: 1,346 kWh per kW, 20 less than Seven Oaks.
- Goodrich, 28 km south: 1,375 kWh per kW, 9 more than Seven Oaks.
- Groveton, 35 km northwest: 1,360 kWh per kW, 6 less than Seven Oaks.
- Point Blank, 35 km west: 1,361 kWh per kW, 5 less than Seven Oaks.
- Diboll, 39 km north: 1,374 kWh per kW, 8 more than Seven Oaks.
- Coldspring, 39 km southwest: 1,352 kWh per kW, 14 less than Seven Oaks.
Against Houston
The nearest of the six largest modeled places is Houston, 128 km to the southwest, at 1,422 kWh per kW. Seven Oaks models 56 kWh per kW (3.9%) below it. Seven Oaks lies 1.06 degrees of latitude north of Houston, and the sun stands higher in the sky the further south you go, which matches its lower modeled output. The weather station for Seven Oaks is 0.0 km from the modeled point, against 2.4 km for Houston, so part of the gap can come from which station's typical year was used.
The second-nearest large place is Dallas, 281 km northwest, where the same model gives 1,500 kWh per kW, so Seven Oaks runs 134 below that figure. It runs at least 2% lower in January, February, March, April, May, June, July, August, September, October, November, December.
Electricity in Polk CountyEIA-861
Electricity prices nearby
Providers listed in the county
- Entergy Texas Inc.: 13.89¢ per kWh, a bundled average, 469,094 residential customers across 27 counties.
- Sam Houston Electric Coop Inc: 14.18¢ per kWh, a bundled average, 88,424 residential customers across 10 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 1,366 kWh would come to $190 per kW a year, plain multiplication and not a savings estimate.
Modeled estimateruns in your browser
Size the array, see the kWh.
Scale the Seven Oaks 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 $210 per kW a year as plain multiplication.
PVWatts v8station 745347
Month by month, per kW.
| Month | kWh per kW |
|---|---|
| January | 86.1 |
| February | 78.5 |
| March | 104.1 |
| April | 127.0 |
| May | 139.8 |
| June | 131.2 |
| July | 133.4 |
| August | 133.6 |
| September | 121.2 |
| October | 118.4 |
| November | 100.7 |
| December | 91.7 |
| Year | 1,366 |
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 30.85, -94.86 (Seven Oaks, population 75). Weather: typical-year data from station 745347, 0.0 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.
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.