Solar plant: site data

Solar power plant in Korchany, Sumskyi Raion, Sumy Oblast

Korchany: 1,118 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 0.7% above the oblast median (1,110). #138 of 466 in the rayon, #420 of 1534 in the oblast.

Sumy, the rayon centre, is 46 km away. 163 m above sea level. 31 km away: Okhtyrka, the nearest bigger centre, 1,129 — 1.0% less here. Snow and wind from the nearest regional centre in the DBN — Суми, 45 km. 12.59 m between rows, pitch 16.41 m (latitude 50.5°).

Yield of 1 kWp
1,118kWh/year
Tilt
37°2° east of south
10 kW
11,179kWh/year
Row pitch
16.41m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Korchany

The designer opens with this place’s coordinates, latitude 50.5° for the row spacing and the DBN loads of the nearest regional centre — Суми, 45 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

37Jan60Feb92Mar115Apr139May142Jun144Jul143Aug111Sep77Oct36Nov22Dec

July: 144 kWh/kWp, December: 22 — 6.5 times less.

December: 22 against 23 in the oblast, 4.3% less.

Korchany: plants, kWh
kWpA yearJulyDecember
55,590720110
1011,1791,440220
1516,7692,160330

Snow and wind: Суми

Example: a 10 kW ground frame

For the loads of Sumy: 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: Sumskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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