Solar plant: site data
Solar power plant in Valky, Bohodukhivskyi Raion, Kharkiv Oblast
Valky: 1,140 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). Exactly the oblast median (1,142). #88 of 354 in the rayon, #1010 of 1769 in the oblast.
Bohodukhiv, the rayon centre, is 37 km away. 178 m above sea level. 37 km away: Bohodukhiv, the nearest bigger centre, 1,127 — 1.2% more here. Snow and wind from the nearest regional centre in the DBN — Харків, 47 km. 11.94 m between rows, pitch 15.76 m (latitude 49.8°).
- Yield of 1 kWp
- 1,140kWh/year
- Tilt
- 37°1° east of south
- 10 kW
- 11,399kWh/year
- Row pitch
- 15.76m · GCR 0.30
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,600 / 430Pa
Ground frame designer
A ground frame for a solar plant: Valky
The designer opens with this place’s coordinates, latitude 49.8° for the row spacing and the DBN loads of the nearest regional centre — Харків, 47 km: snow 1,600 Pa, wind 430 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 147 kWh/kWp, December: 24 — 6.1 times less.
February: 55 against 57 in the oblast, 3.5% less.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,700 | 735 | 120 |
| 10 | 11,399 | 1,470 | 240 |
| 15 | 17,099 | 2,205 | 360 |
Example: a 10 kW ground frame
For the loads of Kharkiv: 11.16 kWp, 18 panels, 385 kg of steel, 12 piles, materials ≈ 51,876 UAH.
How these numbers are computed
Nearby
- Kruhlyk3 km1,142 kWh/kWp
- Katrychivka3 km1,140 kWh/kWp
- Hontiv Yar3 km1,142 kWh/kWp
- Kostiv3 km1,141 kWh/kWp
- Pisky4 km1,144 kWh/kWp
- Stari Valky4 km1,138 kWh/kWp
All places: Bohodukhivskyi RaionKharkiv 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.