Solar plant: site data

Solar power plant in Sukha Hrun, Romenskyi Raion, Sumy Oblast

Sukha Hrun: 1,109 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). Exactly the oblast median (1,110). #241 of 305 in the rayon, #807 of 1534 in the oblast.

Romny, the rayon centre, is 31 km away. 166 m above sea level. 27 km away: Hadyach, the nearest bigger centre, 1,120 — 1.0% less here. Snow and wind from the nearest regional centre in the DBN — Суми, 75 km. 12.67 m between rows, pitch 16.49 m (latitude 50.6°).

Yield of 1 kWp
1,109kWh/year
Tilt
37°1° east of south
10 kW
11,086kWh/year
Row pitch
16.49m · 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: Sukha Hrun

The designer opens with this place’s coordinates, latitude 50.6° for the row spacing and the DBN loads of the nearest regional centre — Суми, 75 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

34Jan53Feb88Mar116Apr139May143Jun147Jul144Aug111Sep78Oct35Nov22Dec

July: 147 kWh/kWp, December: 22 — 6.7 times less.

February: 53 against 59 in the oblast, 10.2% less.

Sukha Hrun: plants, kWh
kWpA yearJulyDecember
55,543735110
1011,0861,470220
1516,6292,205330

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: Romenskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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