Solar plant: site data
Solar power plant in Chahiv, Vinnytskyi Raion, Vinnytsia Oblast
Chahiv: 1,134 kWh per kWp a year, tilt 36° 4° east of south (PVGIS). 0.8% below the oblast median (1,143). #145 of 328 in the rayon, #766 of 1206 in the oblast.
Vinnytsya, the rayon centre, is 62 km away. 242 m above sea level. 45 km away: Haysyn, the nearest bigger centre, 1,151 — 1.5% less here. Snow and wind from the nearest regional centre in the DBN — Вінниця, 62 km. 11.13 m between rows, pitch 15.00 m (latitude 49.2°).
- Yield of 1 kWp
- 1,134kWh/year
- Tilt
- 36°4° east of south
- 10 kW
- 11,336kWh/year
- Row pitch
- 15.00m · GCR 0.32
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,360 / 470Pa
Ground frame designer
A ground frame for a solar plant: Chahiv
The designer opens with this place’s coordinates, latitude 49.2° for the row spacing and the DBN loads of the nearest regional centre — Вінниця, 62 km: snow 1,360 Pa, wind 470 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 145 kWh/kWp, December: 29 — 5.0 times less.
December: 29 against 32 in the oblast, 9.4% less.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,668 | 725 | 145 |
| 10 | 11,336 | 1,450 | 290 |
| 15 | 17,004 | 2,175 | 435 |
Example: a 10 kW ground frame
For the loads of Vinnytsia: 11.16 kWp, 18 panels, 372 kg of steel, 12 piles, materials ≈ 49,705 UAH.
How these numbers are computed
Nearby
- Mala Rostivka3 km1,135 kWh/kWp
- Mervyn3 km1,136 kWh/kWp
- Velyka Rostivka5 km1,133 kWh/kWp
- Volodymyrivka5 km1,134 kWh/kWp
- Medivka5 km1,129 kWh/kWp
- Lopatynka6 km1,127 kWh/kWp
All places: Vinnytskyi RaionVinnytsia 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.