Solar plant: site data

Solar power plant in Hrusiatychi, Stryiskyi Raion, Lviv Oblast

Hrusiatychi: 1,090 kWh per kWp a year, tilt 37° facing south (PVGIS). 0.6% above the oblast median (1,084). #123 of 286 in the rayon, #460 of 1532 in the oblast.

Stryi, the rayon centre, is 46 km away. 274 m above sea level. 18 km away: Rohatyn, the nearest bigger centre, the same 1,094. Snow and wind from the nearest regional centre in the DBN — Львів, 48 km. 11.62 m between rows, pitch 15.44 m (latitude 49.5°).

Yield of 1 kWp
1,090kWh/year
Tilt
37°facing south
10 kW
10,904kWh/year
Row pitch
15.44m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,310 / 520Pa

Ground frame designer

A ground frame for a solar plant: Hrusiatychi

The designer opens with this place’s coordinates, latitude 49.5° for the row spacing and the DBN loads of the nearest regional centre — Львів, 48 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

38Jan53Feb95Mar116Apr127May129Jun135Jul132Aug109Sep84Oct42Nov30Dec

July: 135 kWh/kWp, December: 30 — 4.5 times less.

December: 30 against 32 in the oblast, 6.3% less.

Hrusiatychi: plants, kWh
kWpA yearJulyDecember
55,452675150
1010,9041,350300
1516,3562,025450

Snow and wind: Львів

Example: a 10 kW ground frame

For the loads of Lviv: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 50,491 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.