Solar plant: site data
Solar power plant in Semeny, Korostenskyi Raion, Zhytomyr Oblast
Semeny: 1,081 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). 2.1% below the oblast median (1,104). #412 of 560 in the rayon, #1530 of 1700 in the oblast.
Korosten, the rayon centre, is 25 km away. 169 m above sea level. 25 km away: Korosten, the nearest bigger centre, 1,105 — 2.2% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 102 km. 13.59 m between rows, pitch 17.36 m (latitude 51.2°).
- Yield of 1 kWp
- 1,081kWh/year
- Tilt
- 38°3° east of south
- 10 kW
- 10,809kWh/year
- Row pitch
- 17.36m · GCR 0.28
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,460 / 460Pa
Ground frame designer
A ground frame for a solar plant: Semeny
The designer opens with this place’s coordinates, latitude 51.2° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 102 km: snow 1,460 Pa, wind 460 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
June: 139 kWh/kWp, December: 27 — 5.1 times less.
October: 77 against 81 in the oblast, 4.9% less.
| kWp | A year | June | December |
|---|---|---|---|
| 5 | 5,405 | 695 | 135 |
| 10 | 10,809 | 1,390 | 270 |
| 15 | 16,214 | 2,085 | 405 |
Example: a 10 kW ground frame
For the loads of Zhytomyr: 11.16 kWp, 18 panels, 350 kg of steel, 12 piles, materials ≈ 52,606 UAH.
How these numbers are computed
Nearby
- Pavliukivka3 km1,084 kWh/kWp
- Rudnia4 km1,087 kWh/kWp
- Ihnatpil4 km1,087 kWh/kWp
- Mlyny4 km1,088 kWh/kWp
- Bilokamianka6 km1,094 kWh/kWp
- Rudnia-Povchanska6 km1,094 kWh/kWp
All places: Korostenskyi 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.