Solar plant: site data
Solar power plant in Velyki Yerchyky, Bilotserkivskyi Raion, Kyiv Oblast
Velyki Yerchyky: 1,115 kWh per kWp a year, tilt 36° 3° east of south (PVGIS). 0.6% below the oblast median (1,122). #248 of 260 in the rayon, #777 of 1071 in the oblast.
Bila Tserkva, the rayon centre, is 35 km away. 217 m above sea level. 35 km away: Bila Tserkva, the nearest bigger centre, 1,122 — 0.6% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 86 km. 11.62 m between rows, pitch 15.49 m (latitude 49.8°).
- Yield of 1 kWp
- 1,115kWh/year
- Tilt
- 36°3° east of south
- 10 kW
- 11,153kWh/year
- Row pitch
- 15.49m · GCR 0.31
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,460 / 460Pa
Ground frame designer
A ground frame for a solar plant: Velyki Yerchyky
The designer opens with this place’s coordinates, latitude 49.8° 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
July: 145 kWh/kWp, December: 27 — 5.4 times less.
February: 51 against 56 in the oblast, 8.9% less.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,577 | 725 | 135 |
| 10 | 11,153 | 1,450 | 270 |
| 15 | 16,730 | 2,175 | 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
- Buky5 km1,115 kWh/kWp
- Chubyntsi5 km1,116 kWh/kWp
- Mali Yerchyky5 km1,119 kWh/kWp
- Taboriv6 km1,116 kWh/kWp
- Selezenivka6 km1,115 kWh/kWp
- Skvyra7 km1,119 kWh/kWp
All places: Bilotserkivskyi RaionKyiv 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.