Solar plant: site data
Solar power plant in Rzhavchyk, Lozivskyi Raion, Kharkiv Oblast
Rzhavchyk: 1,147 kWh per kWp a year, tilt 36° 2° east of south (PVGIS). Exactly the oblast median (1,142). #237 of 256 in the rayon, #560 of 1769 in the oblast.
Lozova, the rayon centre, is 47 km away. 169 m above sea level. 47 km away: Lozova, the nearest bigger centre, 1,153 — 0.5% less here. Snow and wind from the nearest regional centre in the DBN — Харків, 76 km. 11.20 m between rows, pitch 15.07 m (latitude 49.3°).
- Yield of 1 kWp
- 1,147kWh/year
- Tilt
- 36°2° east of south
- 10 kW
- 11,470kWh/year
- Row pitch
- 15.07m · GCR 0.32
- T_min
- -42 °Cregion II, south-eastern
- Snow S₀ / wind W₀
- 1,600 / 430Pa
Ground frame designer
A ground frame for a solar plant: Rzhavchyk
The designer opens with this place’s coordinates, latitude 49.3° for the row spacing and the DBN loads of the nearest regional centre — Харків, 76 km: snow 1,600 Pa, wind 430 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 149 kWh/kWp, December: 24 — 6.2 times less.
February: 52 against 57 in the oblast, 8.8% less.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,735 | 745 | 120 |
| 10 | 11,470 | 1,490 | 240 |
| 15 | 17,205 | 2,235 | 360 |
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
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.