Solar plant: site data

Solar power plant in Yastrubshchyna, Shostkynskyi Raion, Sumy Oblast

Yastrubshchyna: 1,103 kWh per kWp a year, tilt 39° 1° east of south (PVGIS). 0.6% below the oblast median (1,110). #30 of 258 in the rayon, #1099 of 1534 in the oblast.

Shostka, the rayon centre, is 56 km away. 159 m above sea level. 56 km away: Shostka, the nearest bigger centre, 1,082 — 2.0% more here. Snow and wind from the nearest regional centre in the DBN — Суми, 100 km. 14.59 m between rows, pitch 18.31 m (latitude 51.7°).

Yield of 1 kWp
1,103kWh/year
Tilt
39°1° east of south
10 kW
11,032kWh/year
Row pitch
18.31m · GCR 0.26
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Yastrubshchyna

The designer opens with this place’s coordinates, latitude 51.7° 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

38Jan60Feb99Mar115Apr140May142Jun140Jul136Aug106Sep71Oct34Nov23Dec

June: 142 kWh/kWp, December: 23 — 6.2 times less.

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

Yastrubshchyna: plants, kWh
kWpA yearJuneDecember
55,516710115
1011,0321,420230
1516,5482,130345

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: Shostkynskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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