Solar plant: site data

Solar power plant in Oriavchyk, Stryiskyi Raion, Lviv Oblast

Oriavchyk: 977 kWh per kWp a year, tilt 34° 4° east of south (PVGIS). 9.9% below the oblast median (1,084). #283 of 286 in the rayon, #1524 of 1532 in the oblast.

Stryi, the rayon centre, is 53 km away. 753 m above sea level — above 500 m the DBN snow and wind are higher. 46 km away: Drohobych, the nearest bigger centre, 1,073 — 9.0% less here. Snow and wind from the nearest regional centre in the DBN — Ужгород, 81 km. 10.39 m between rows, pitch 14.36 m (latitude 49.0°).

Yield of 1 kWp
977kWh/year
Tilt
34°4° east of south
10 kW
9,766kWh/year
Row pitch
14.36m · GCR 0.33
T_min
-38 °Cregion IIIA, Carpathian
Snow S₀ / wind W₀
1,340 / 370Pa

Ground frame designer

A ground frame for a solar plant: Oriavchyk

The designer opens with this place’s coordinates, latitude 49.0° for the row spacing and the DBN loads of the nearest regional centre — Ужгород, 81 km: snow 1,340 Pa, wind 370 Pa.

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

Yield by month

31Jan50Feb84Mar105Apr113May117Jun125Jul124Aug99Sep72Oct36Nov20Dec

July: 125 kWh/kWp, December: 20 — 6.3 times less.

December: 20 against 32 in the oblast, 37.5% less.

Oriavchyk: plants, kWh
kWpA yearJulyDecember
54,883625100
109,7661,250200
1514,6491,875300

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: Stryiskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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