Solar plant: site data

Solar power plant in Voroblyachin, Yavorivskyi Raion, Lviv Oblast

Voroblyachin: 1,071 kWh per kWp a year, tilt 39° 2° east of south (PVGIS). 1.2% below the oblast median (1,084). #141 of 148 in the rayon, #1268 of 1532 in the oblast.

Yavoriv, the rayon centre, is 23 km away. 313 m above sea level. 23 km away: Yavoriv, the nearest bigger centre, 1,085 — 1.3% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 52 km. 12.77 m between rows, pitch 16.49 m (latitude 50.1°).

Yield of 1 kWp
1,071kWh/year
Tilt
39°2° east of south
10 kW
10,711kWh/year
Row pitch
16.49m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,310 / 520Pa

Ground frame designer

A ground frame for a solar plant: Voroblyachin

The designer opens with this place’s coordinates, latitude 50.1° for the row spacing and the DBN loads of the nearest regional centre — Львів, 52 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

41Jan58Feb93Mar111Apr122May125Jun131Jul128Aug105Sep81Oct44Nov33Dec

July: 131 kWh/kWp, December: 33 — 4.0 times less.

January: 41 against 39 in the oblast, 5.1% more.

Voroblyachin: plants, kWh
kWpA yearJulyDecember
55,356655165
1010,7111,310330
1516,0661,965495

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: Yavorivskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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