Solar plant: site data

Solar power plant in Zhyrova, Stryiskyi Raion, Lviv Oblast

Zhyrova: 1,093 kWh per kWp a year, tilt 38° 1° west of south (PVGIS). 0.8% above the oblast median (1,084). #103 of 286 in the rayon, #360 of 1532 in the oblast.

Stryi, the rayon centre, is 34 km away. 271 m above sea level. 25 km away: Rohatyn, the nearest bigger centre, the same 1,094. Snow and wind from the nearest regional centre in the DBN — Львів, 50 km. 11.82 m between rows, pitch 15.59 m (latitude 49.4°).

Yield of 1 kWp
1,093kWh/year
Tilt
38°1° west of south
10 kW
10,928kWh/year
Row pitch
15.59m · 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: Zhyrova

The designer opens with this place’s coordinates, latitude 49.4° for the row spacing and the DBN loads of the nearest regional centre — Львів, 50 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

40Jan56Feb93Mar115Apr125May127Jun135Jul132Aug109Sep85Oct43Nov31Dec

July: 135 kWh/kWp, December: 31 — 4.4 times less.

December: 31 against 32 in the oblast, 3.1% less.

Zhyrova: plants, kWh
kWpA yearJulyDecember
55,464675155
1010,9281,350310
1516,3922,025465

Snow and wind: Львів

Example: a 10 kW ground frame

For the loads of Lviv: 11.16 kWp, 18 panels, 350 kg of steel, 12 piles, materials ≈ 52,606 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.