Solar plant: site data

Solar power plant in Shumske, Romenskyi Raion, Sumy Oblast

Shumske: 1,127 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 1.6% above the oblast median (1,110). #22 of 305 in the rayon, #174 of 1534 in the oblast.

Romny, the rayon centre, is 13 km away. 126 m above sea level. 13 km away: Romny, the nearest bigger centre, the same 1,126. Snow and wind from the nearest regional centre in the DBN — Суми, 105 km. 12.73 m between rows, pitch 16.55 m (latitude 50.7°).

Yield of 1 kWp
1,127kWh/year
Tilt
37°2° east of south
10 kW
11,272kWh/year
Row pitch
16.55m · 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: Shumske

The designer opens with this place’s coordinates, latitude 50.7° for the row spacing and the DBN loads of the nearest regional centre — Суми, 105 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

36Jan60Feb97Mar116Apr140May143Jun145Jul143Aug111Sep78Oct35Nov24Dec

July: 145 kWh/kWp, December: 24 — 6.0 times less.

December: 24 against 23 in the oblast, 4.3% more.

Shumske: plants, kWh
kWpA yearJulyDecember
55,636725120
1011,2721,450240
1516,9082,175360

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.