Solar plant: site data
Solar power plant in Demianivka, Poltavskyi Raion, Poltava Oblast
Demianivka: 1,140 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). Exactly the oblast median (1,142). #550 of 751 in the rayon, #1058 of 1856 in the oblast.
Poltava, the rayon centre, is 40 km away. 95 m above sea level. 16 km away: Kotelva, the nearest bigger centre, the same 1,138. Snow and wind from the nearest regional centre in the DBN — Полтава, 40 km. 12.29 m between rows, pitch 16.06 m (latitude 49.9°).
- Yield of 1 kWp
- 1,140kWh/year
- Tilt
- 38°2° east of south
- 10 kW
- 11,397kWh/year
- Row pitch
- 16.06m · GCR 0.30
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,450 / 470Pa
Ground frame designer
A ground frame for a solar plant: Demianivka
The designer opens with this place’s coordinates, latitude 49.9° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 40 km: snow 1,450 Pa, wind 470 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 145 kWh/kWp, December: 27 — 5.4 times less.
January: 41 against 35 in the oblast, 17.1% more.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,699 | 725 | 135 |
| 10 | 11,397 | 1,450 | 270 |
| 15 | 17,096 | 2,175 | 405 |
Example: a 10 kW ground frame
For the loads of Poltava: 11.16 kWp, 18 panels, 389 kg of steel, 12 piles, materials ≈ 52,358 UAH.
How these numbers are computed
Nearby
- Lykhachivka3 km1,143 kWh/kWp
- Vasky3 km1,142 kWh/kWp
- Mala Rublivka3 km1,138 kWh/kWp
- Vilkhove4 km1,136 kWh/kWp
- Karabazivka5 km1,142 kWh/kWp
- Shevchenkove5 km1,139 kWh/kWp
All places: Poltavskyi RaionPoltava 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.