Solar plant: site data
Solar power plant in Obirky, Nizhynskyi Raion, Chernihiv Oblast
Obirky: 1,100 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 0.7% below the oblast median (1,108). #317 of 327 in the rayon, #1024 of 1558 in the oblast.
Nizhyn, the rayon centre, is 78 km away. 118 m above sea level. 28 km away: Konotop, the nearest bigger centre, 1,110 — 0.9% less here. Snow and wind from the nearest regional centre in the DBN — Чернігів, 110 km. 13.84 m between rows, pitch 17.61 m (latitude 51.4°).
- Yield of 1 kWp
- 1,100kWh/year
- Tilt
- 38°2° east of south
- 10 kW
- 11,000kWh/year
- Row pitch
- 17.61m · GCR 0.27
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,720 / 410Pa
Ground frame designer
A ground frame for a solar plant: Obirky
The designer opens with this place’s coordinates, latitude 51.4° for the row spacing and the DBN loads of the nearest regional centre — Чернігів, 110 km: snow 1,720 Pa, wind 410 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
June: 142 kWh/kWp, December: 24 — 5.9 times less.
January: 34 against 35 in the oblast, 2.9% less.
| kWp | A year | June | December |
|---|---|---|---|
| 5 | 5,500 | 710 | 120 |
| 10 | 11,000 | 1,420 | 240 |
| 15 | 16,500 | 2,130 | 360 |
Example: a 10 kW ground frame
For the loads of Chernihiv: 11.16 kWp, 18 panels, 389 kg of steel, 12 piles, materials ≈ 52,358 UAH.
How these numbers are computed
Nearby
- Prokhory1 km1,100 kWh/kWp
- Katsiry1 km1,100 kWh/kWp
- Slobidka3 km1,102 kWh/kWp
- Nove Polissia3 km1,106 kWh/kWp
- Matiivka3 km1,100 kWh/kWp
- Obmachiv4 km1,102 kWh/kWp
All places: Nizhynskyi RaionChernihiv 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.