Solar plant: site data
Solar power plant in Tonka, Prylutskyi Raion, Chernihiv Oblast
Tonka: 1,124 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 1.4% above the oblast median (1,108). #60 of 285 in the rayon, #143 of 1558 in the oblast.
Pryluky, the rayon centre, is 43 km away. 162 m above sea level. 43 km away: Pryluky, the nearest bigger centre, 1,116 — 0.6% more here. Snow and wind from the nearest regional centre in the DBN — Черкаси, 131 km. 12.54 m between rows, pitch 16.36 m (latitude 50.5°).
- Yield of 1 kWp
- 1,124kWh/year
- Tilt
- 37°2° east of south
- 10 kW
- 11,235kWh/year
- Row pitch
- 16.36m · GCR 0.29
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,520 / 420Pa
Ground frame designer
A ground frame for a solar plant: Tonka
The designer opens with this place’s coordinates, latitude 50.5° for the row spacing and the DBN loads of the nearest regional centre — Черкаси, 131 km: snow 1,520 Pa, wind 420 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 145 kWh/kWp, December: 23 — 6.3 times less.
November: 36 against 33 in the oblast, 9.1% more.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,618 | 725 | 115 |
| 10 | 11,235 | 1,450 | 230 |
| 15 | 16,853 | 2,175 | 345 |
Example: a 10 kW ground frame
For the loads of Cherkasy: 11.16 kWp, 18 panels, 372 kg of steel, 12 piles, materials ≈ 49,705 UAH.
How these numbers are computed
Nearby
- Marmyzivka3 km1,124 kWh/kWp
- Berbenytsi4 km1,125 kWh/kWp
- Kukharka4 km1,120 kWh/kWp
- Ozeriany5 km1,120 kWh/kWp
- Makushykha5 km1,126 kWh/kWp
- Osniah6 km1,126 kWh/kWp
All places: Prylutskyi RaionChernihiv 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.