Solar plant: site data
Solar power plant in Bolharka, Pervomaiskyi Raion, Mykolaiv Oblast
Bolharka: 1,174 kWh per kWp a year, tilt 36° 4° east of south (PVGIS). 2.0% below the oblast median (1,198). #60 of 140 in the rayon, #787 of 909 in the oblast.
Pervomaysk, the rayon centre, is 38 km away. 167 m above sea level. 38 km away: Pervomaysk, the nearest bigger centre, the same 1,169. Snow and wind from the nearest regional centre in the DBN — Миколаїв, 153 km. 10.11 m between rows, pitch 13.98 m (latitude 47.9°).
- Yield of 1 kWp
- 1,174kWh/year
- Tilt
- 36°4° east of south
- 10 kW
- 11,739kWh/year
- Row pitch
- 13.98m · GCR 0.34
- T_min
- -42 °Cregion II, south-eastern
- Snow S₀ / wind W₀
- 870 / 470Pa
Ground frame designer
A ground frame for a solar plant: Bolharka
The designer opens with this place’s coordinates, latitude 47.9° for the row spacing and the DBN loads of the nearest regional centre — Миколаїв, 153 km: snow 870 Pa, wind 470 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 150 kWh/kWp, December: 32 — 4.7 times less.
November: 45 against 48 in the oblast, 6.3% less.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,870 | 750 | 160 |
| 10 | 11,739 | 1,500 | 320 |
| 15 | 17,609 | 2,250 | 480 |
Example: a 10 kW ground frame
For the loads of Mykolaiv: 11.16 kWp, 18 panels, 372 kg of steel, 14 piles, materials ≈ 50,842 UAH.
How these numbers are computed
Nearby
- Syrove5 km1,179 kWh/kWp
- Semenivka6 km1,173 kWh/kWp
- Fylypivka7 km1,173 kWh/kWp
- Lukanivka7 km1,179 kWh/kWp
- Krasnivka9 km1,179 kWh/kWp
- Ahafiyivka9 km1,176 kWh/kWp
All places: Pervomaiskyi RaionMykolaiv 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.