Solar plant: site data

Solar power plant in Topolyne, Konotopskyi Raion, Sumy Oblast

Topolyne: 1,100 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 0.9% below the oblast median (1,110). #279 of 318 in the rayon, #1227 of 1534 in the oblast.

Konotop, the rayon centre, is 19 km away. 162 m above sea level. 19 km away: Konotop, the nearest bigger centre, 1,110 — 0.9% less here. Snow and wind from the nearest regional centre in the DBN — Суми, 100 km. 13.23 m between rows, pitch 17.05 m (latitude 51.1°).

Yield of 1 kWp
1,100kWh/year
Tilt
37°1° east of south
10 kW
10,995kWh/year
Row pitch
17.05m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Topolyne

The designer opens with this place’s coordinates, latitude 51.1° for the row spacing and the DBN loads of the nearest regional centre — Суми, 100 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

35Jan56Feb87Mar113Apr141May144Jun143Jul140Aug109Sep75Oct34Nov22Dec

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

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

Topolyne: plants, kWh
kWpA yearJuneDecember
55,498720110
1010,9951,440220
1516,4932,160330

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: Konotopskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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