Solar plant: site data

Solar power plant in Nesterne, Chuhuivskyi Raion, Kharkiv Oblast

Nesterne: 1,107 kWh per kWp a year, tilt 37° facing south (PVGIS). 3.1% below the oblast median (1,142). #226 of 229 in the rayon, #1766 of 1769 in the oblast.

Chuhuyiv, the rayon centre, is 82 km away. 195 m above sea level. 80 km away: Kupyansk, the nearest bigger centre, 1,150 — 3.7% less here. Snow and wind from the nearest regional centre in the DBN — Харків, 95 km. 12.49 m between rows, pitch 16.31 m (latitude 50.4°).

Yield of 1 kWp
1,107kWh/year
Tilt
37°facing south
10 kW
11,072kWh/year
Row pitch
16.31m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,600 / 430Pa

Ground frame designer

A ground frame for a solar plant: Nesterne

The designer opens with this place’s coordinates, latitude 50.4° for the row spacing and the DBN loads of the nearest regional centre — Харків, 95 km: snow 1,600 Pa, wind 430 Pa.

  • No sign-up
  • Snow and wind check
  • Drawings and estimate

Yield by month

37Jan55Feb86Mar114Apr138May143Jun146Jul143Aug113Sep77Oct35Nov21Dec

July: 146 kWh/kWp, December: 21 — 7.0 times less.

November: 35 against 40 in the oblast, 12.5% less.

Nesterne: plants, kWh
kWpA yearJulyDecember
55,536730105
1011,0721,460210
1516,6082,190315

Snow and wind: Харків

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.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Chuhuivskyi RaionKharkiv Oblast: rayons and towns

Free calculators

Sources

Preliminary calculation: a design needs an engineer’s check.