Solar plant: site data
Solar power plant in Varvarivka, Siverskodonetskyi Raion, Luhansk Oblast
Varvarivka: 1,146 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). Exactly the oblast median (1,150). #77 of 100 in the rayon, #582 of 964 in the oblast.
Siverskodonetsk, the rayon centre, is 15 km away. 147 m above sea level. 15 km away: Siverskodonetsk, the nearest bigger centre, the same 1,150. Snow and wind from the nearest regional centre in the DBN — Харків, 189 km. 11.27 m between rows, pitch 15.09 m (latitude 49.1°).
- Yield of 1 kWp
- 1,146kWh/year
- Tilt
- 37°1° east of south
- 10 kW
- 11,457kWh/year
- Row pitch
- 15.09m · 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: Varvarivka
The designer opens with this place’s coordinates, latitude 49.1° for the row spacing and the DBN loads of the nearest regional centre — Харків, 189 km: snow 1,600 Pa, wind 430 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
August: 145 kWh/kWp, December: 27 — 5.4 times less.
February: 61 against 56 in the oblast, 8.9% more.
| kWp | A year | August | December |
|---|---|---|---|
| 5 | 5,729 | 725 | 135 |
| 10 | 11,457 | 1,450 | 270 |
| 15 | 17,186 | 2,175 | 405 |
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
- Pshenychne4 km1,143 kWh/kWp
- Kudriashivka5 km1,136 kWh/kWp
- Zatyshne5 km1,146 kWh/kWp
- Surovtsivka7 km1,145 kWh/kWp
- Rubizhne7 km1,147 kWh/kWp
- Stara Krasnianka9 km1,140 kWh/kWp
All places: Siverskodonetskyi RaionLuhansk 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.