Solar plant: site data
Solar power plant in Topolyne, Bolhradskyi Raion, Odesa Oblast
Topolyne: 1,278 kWh per kWp a year, tilt 36° 1° west of south (PVGIS). 4.7% above the oblast median (1,221). #14 of 99 in the rayon, #194 of 1177 in the oblast.
Bolhrad, the rayon centre, is 7 km away. 8 m above sea level. 7 km away: Bolhrad, the nearest bigger centre, the same 1,283. Snow and wind from the nearest regional centre in the DBN — Одеса, 190 km. 8.77 m between rows, pitch 12.64 m (latitude 45.6°).
- Yield of 1 kWp
- 1,278kWh/year
- Tilt
- 36°1° west of south
- 10 kW
- 12,777kWh/year
- Row pitch
- 12.64m · GCR 0.38
- T_min
- -42 °Cregion II, south-eastern
- Snow S₀ / wind W₀
- 880 / 460Pa
Ground frame designer
A ground frame for a solar plant: Topolyne
The designer opens with this place’s coordinates, latitude 45.6° for the row spacing and the DBN loads of the nearest regional centre — Одеса, 190 km: snow 880 Pa, wind 460 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 150 kWh/kWp, December: 48 — 3.1 times less.
December: 48 against 38 in the oblast, 26.3% more.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 6,389 | 750 | 240 |
| 10 | 12,777 | 1,500 | 480 |
| 15 | 19,166 | 2,250 | 720 |
Example: a 10 kW ground frame
For the loads of Odesa: 11.16 kWp, 18 panels, 349 kg of steel, 12 piles, materials ≈ 47,980 UAH.
How these numbers are computed
Nearby
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.