Solar plant: site data
Solar power plant in Yaiechne, Kupianskyi Raion, Kharkiv Oblast
Yaiechne: 1,125 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 1.5% below the oblast median (1,142). #232 of 285 in the rayon, #1600 of 1769 in the oblast.
Kupyansk, the rayon centre, is 44 km away. 164 m above sea level. 44 km away: Kupyansk, the nearest bigger centre, 1,150 — 2.1% less here. Snow and wind from the nearest regional centre in the DBN — Харків, 75 km. 12.12 m between rows, pitch 15.94 m (latitude 50.0°).
- Yield of 1 kWp
- 1,125kWh/year
- Tilt
- 37°1° east of south
- 10 kW
- 11,253kWh/year
- Row pitch
- 15.94m · 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: Yaiechne
The designer opens with this place’s coordinates, latitude 50.0° for the row spacing and the DBN loads of the nearest regional centre — Харків, 75 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: 23 — 6.4 times less.
November: 37 against 40 in the oblast, 7.5% less.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,627 | 735 | 115 |
| 10 | 11,253 | 1,470 | 230 |
| 15 | 16,880 | 2,205 | 345 |
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
- Siryi Yar4 km1,127 kWh/kWp
- Holubivka4 km1,125 kWh/kWp
- Kupievakha5 km1,125 kWh/kWp
- Ploske5 km1,126 kWh/kWp
- Hnylytsa Persha5 km1,125 kWh/kWp
- Lebedivka5 km1,125 kWh/kWp
All places: Kupianskyi 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.