Solar plant: site data
Solar power plant in Boliachiv, Zhytomyrskyi Raion, Zhytomyr Oblast
Boliachiv: 1,123 kWh per kWp a year, tilt 37° 3° east of south (PVGIS). 1.7% above the oblast median (1,104). #47 of 686 in the rayon, #49 of 1700 in the oblast.
Zhytomyr, the rayon centre, is 49 km away. 181 m above sea level. 42 km away: Fastiv, the nearest bigger centre, the same 1,119. Snow and wind from the nearest regional centre in the DBN — Житомир, 51 km. 12.29 m between rows, pitch 16.11 m (latitude 50.2°).
- Yield of 1 kWp
- 1,123kWh/year
- Tilt
- 37°3° east of south
- 10 kW
- 11,233kWh/year
- Row pitch
- 16.11m · 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: Boliachiv
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, 51 km: snow 1,460 Pa, wind 460 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 144 kWh/kWp, December: 27 — 5.3 times less.
November: 37 against 35 in the oblast, 5.7% more.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,617 | 720 | 135 |
| 10 | 11,233 | 1,440 | 270 |
| 15 | 16,850 | 2,160 | 405 |
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
- Semenivka3 km1,129 kWh/kWp
- Zapadnia4 km1,122 kWh/kWp
- Romanivka4 km1,125 kWh/kWp
- Zdvyzhka4 km1,129 kWh/kWp
- Onyshpil4 km1,128 kWh/kWp
- Pokryshiv4 km1,122 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.