Solar plant: site data

Solar power plant in Hamaliivka, Sumskyi Raion, Sumy Oblast

Hamaliivka: 1,107 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). Exactly the oblast median (1,110). #302 of 466 in the rayon, #892 of 1534 in the oblast.

Sumy, the rayon centre, is 41 km away. 182 m above sea level. 41 km away: Sumy, the nearest bigger centre, 1,117 — 0.9% less here. Snow and wind from the nearest regional centre in the DBN — Суми, 41 km. 12.89 m between rows, pitch 16.71 m (latitude 50.8°).

Yield of 1 kWp
1,107kWh/year
Tilt
37°1° east of south
10 kW
11,068kWh/year
Row pitch
16.71m · 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: Hamaliivka

The designer opens with this place’s coordinates, latitude 50.8° 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

37Jan56Feb87Mar115Apr140May143Jun144Jul142Aug110Sep76Oct35Nov22Dec

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

March: 87 against 95 in the oblast, 8.4% less.

Hamaliivka: plants, kWh
kWpA yearJulyDecember
55,534720110
1011,0681,440220
1516,6022,160330

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: Sumskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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