Solar plant: site data
Solar power plant in Vilkha, Zhytomyrskyi Raion, Zhytomyr Oblast
Vilkha: 1,090 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 1.3% below the oblast median (1,104). #667 of 686 in the rayon, #1407 of 1700 in the oblast.
Zhytomyr, the rayon centre, is 71 km away. 221 m above sea level. 16 km away: Polonne, the nearest bigger centre, 1,103 — 1.1% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 69 km. 12.28 m between rows, pitch 16.10 m (latitude 50.2°).
- Yield of 1 kWp
- 1,090kWh/year
- Tilt
- 37°2° east of south
- 10 kW
- 10,904kWh/year
- Row pitch
- 16.10m · GCR 0.30
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,460 / 460Pa
Ground frame designer
A ground frame for a solar plant: Vilkha
The designer opens with this place’s coordinates, latitude 50.2° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 69 km: snow 1,460 Pa, wind 460 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 138 kWh/kWp, December: 29 — 4.8 times less.
December: 29 against 27 in the oblast, 7.4% more.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,452 | 690 | 145 |
| 10 | 10,904 | 1,380 | 290 |
| 15 | 16,356 | 2,070 | 435 |
Example: a 10 kW ground frame
For the loads of Zhytomyr: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 50,491 UAH.
How these numbers are computed
Nearby
- Mala Tokarivka2 km1,091 kWh/kWp
- Portselianove4 km1,097 kWh/kWp
- Cherniivka4 km1,095 kWh/kWp
- Hlybochok4 km1,097 kWh/kWp
- Markivka5 km1,098 kWh/kWp
- Budysko5 km1,091 kWh/kWp
All places: Zhytomyrskyi RaionZhytomyr Oblast: rayons and towns
Free calculators
Sources
- PVGIS © European Union, 2001–2026 — yield, tilt and azimuth, data as of 2026-10-10
- GeoNames (CC BY 4.0) — coordinates, elevation and divisions (changed)
- DBN V.1.2-2:2006, DSTU-N B V.1.1-27:2010
- How these numbers are computed
Preliminary calculation: a design needs an engineer’s check.