Solar plant: site data

Solar power plant in Ovodivka, Okhtyrskyi Raion, Sumy Oblast

Ovodivka: 1,115 kWh per kWp a year, tilt 37° 5° east of south (PVGIS). Exactly the oblast median (1,110). #183 of 187 in the rayon, #501 of 1534 in the oblast.

Okhtyrka, the rayon centre, is 20 km away. 133 m above sea level. 20 km away: Okhtyrka, the nearest bigger centre, 1,129 — 1.2% less here. Snow and wind from the nearest regional centre in the DBN — Суми, 49 km. 12.54 m between rows, pitch 16.36 m (latitude 50.5°).

Yield of 1 kWp
1,115kWh/year
Tilt
37°5° east of south
10 kW
11,149kWh/year
Row pitch
16.36m · 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: Ovodivka

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, 49 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

38Jan58Feb94Mar114Apr138May143Jun144Jul143Aug110Sep76Oct35Nov22Dec

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

January: 38 against 36 in the oblast, 5.6% more.

Ovodivka: plants, kWh
kWpA yearJulyDecember
55,575720110
1011,1491,440220
1516,7242,160330

Snow and wind: Суми

Example: a 10 kW ground frame

For the loads of Sumy: 11.16 kWp, 18 panels, 359 kg of steel, 12 piles, materials ≈ 53,991 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Okhtyrskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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