Solar plant: site data

Solar power plant in Velykosillia, Sambirskyi Raion, Lviv Oblast

Velykosillia: 1,044 kWh per kWp a year, tilt 38° 7° east of south (PVGIS). 3.6% below the oblast median (1,084). #187 of 264 in the rayon, #1390 of 1532 in the oblast.

Sambir, the rayon centre, is 31 km away. 497 m above sea level. 31 km away: Sambir, the nearest bigger centre, 1,074 — 2.8% less here. Snow and wind from the nearest regional centre in the DBN — Ужгород, 94 km. 11.81 m between rows, pitch 15.58 m (latitude 49.4°).

Yield of 1 kWp
1,044kWh/year
Tilt
38°7° east of south
10 kW
10,443kWh/year
Row pitch
15.58m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,340 / 370Pa

Ground frame designer

A ground frame for a solar plant: Velykosillia

The designer opens with this place’s coordinates, latitude 49.4° for the row spacing and the DBN loads of the nearest regional centre — Ужгород, 94 km: snow 1,340 Pa, wind 370 Pa.

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

Yield by month

43Jan57Feb90Mar107Apr115May117Jun125Jul124Aug103Sep81Oct49Nov34Dec

July: 125 kWh/kWp, December: 34 — 3.7 times less.

November: 49 against 44 in the oblast, 11.4% more.

Velykosillia: plants, kWh
kWpA yearJulyDecember
55,222625170
1010,4431,250340
1515,6651,875510

Snow and wind: Ужгород

Example: a 10 kW ground frame

For the loads of Uzhhorod: 11.16 kWp, 18 panels, 366 kg of steel, 12 piles, materials ≈ 48,597 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Sambirskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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