Solar plant: site data

Solar power plant in Kulyky, Sumskyi Raion, Sumy Oblast

Kulyky: 1,112 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). Exactly the oblast median (1,110). #225 of 466 in the rayon, #617 of 1534 in the oblast.

Sumy, the rayon centre, is 42 km away. 122 m above sea level. 41 km away: Hadyach, the nearest bigger centre, 1,120 — 0.7% less here. Snow and wind from the nearest regional centre in the DBN — Суми, 41 km. 13.00 m between rows, pitch 16.77 m (latitude 50.6°).

Yield of 1 kWp
1,112kWh/year
Tilt
38°2° east of south
10 kW
11,121kWh/year
Row pitch
16.77m · 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: Kulyky

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

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

Yield by month

39Jan58Feb97Mar114Apr137May138Jun141Jul140Aug109Sep76Oct36Nov26Dec

July: 141 kWh/kWp, December: 26 — 5.4 times less.

December: 26 against 23 in the oblast, 13.0% more.

Kulyky: plants, kWh
kWpA yearJulyDecember
55,561705130
1011,1211,410260
1516,6822,115390

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: Sumskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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