Solar plant: site data
Solar power plant in Radulyn, Zviahelskyi Raion, Zhytomyr Oblast
Radulyn: 1,109 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). Exactly the oblast median (1,104). #21 of 294 in the rayon, #606 of 1700 in the oblast.
Zvyahel, the rayon centre, is 23 km away. 232 m above sea level. 23 km away: Zvyahel, the nearest bigger centre, 1,101 — 0.7% more here. Snow and wind from the nearest regional centre in the DBN — Житомир, 86 km. 12.48 m between rows, pitch 16.30 m (latitude 50.4°).
- Yield of 1 kWp
- 1,109kWh/year
- Tilt
- 37°2° east of south
- 10 kW
- 11,086kWh/year
- Row pitch
- 16.30m · GCR 0.29
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,460 / 460Pa
Ground frame designer
A ground frame for a solar plant: Radulyn
The designer opens with this place’s coordinates, latitude 50.4° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 86 km: snow 1,460 Pa, wind 460 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
June: 141 kWh/kWp, December: 28 — 5.0 times less.
January: 32 against 34 in the oblast, 5.9% less.
| kWp | A year | June | December |
|---|---|---|---|
| 5 | 5,543 | 705 | 140 |
| 10 | 11,086 | 1,410 | 280 |
| 15 | 16,629 | 2,115 | 420 |
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
- Myroslavl3 km1,108 kWh/kWp
- Kolodianka4 km1,109 kWh/kWp
- Zelenyi Hai4 km1,111 kWh/kWp
- Khyzhivka4 km1,111 kWh/kWp
- Stovpy6 km1,111 kWh/kWp
- Zrubok6 km1,104 kWh/kWp
All places: Zviahelskyi 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.