Solar plant: site data

Solar power plant in Oporets, Stryiskyi Raion, Lviv Oblast

Oporets: 1,034 kWh per kWp a year, tilt 37° 11° east of south (PVGIS). 4.6% below the oblast median (1,084). #252 of 286 in the rayon, #1450 of 1532 in the oblast.

Stryi, the rayon centre, is 65 km away. 693 m above sea level — above 500 m the DBN snow and wind are higher. 60 km away: Mukachevo, the nearest bigger centre, 1,165 — 11.2% less here. Snow and wind from the nearest regional centre in the DBN — Ужгород, 79 km. 11.04 m between rows, pitch 14.86 m (latitude 48.8°).

Yield of 1 kWp
1,034kWh/year
Tilt
37°11° east of south
10 kW
10,344kWh/year
Row pitch
14.86m · GCR 0.32
T_min
-38 °Cregion IIIA, Carpathian
Snow S₀ / wind W₀
1,340 / 370Pa

Ground frame designer

A ground frame for a solar plant: Oporets

The designer opens with this place’s coordinates, latitude 48.8° for the row spacing and the DBN loads of the nearest regional centre — Ужгород, 79 km: snow 1,340 Pa, wind 370 Pa.

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

Yield by month

41Jan59Feb89Mar106Apr115May118Jun126Jul126Aug101Sep78Oct44Nov30Dec

July: 126 kWh/kWp, December: 30 — 4.2 times less.

May: 115 against 124 in the oblast, 7.3% less.

Oporets: plants, kWh
kWpA yearJulyDecember
55,172630150
1010,3441,260300
1515,5161,890450

Snow and wind: Ужгород

Example: a 10 kW ground frame

For the loads of Uzhhorod: 11.16 kWp, 18 panels, 364 kg of steel, 14 piles, materials ≈ 49,516 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.