Solar plant: site data

Solar power plant in Koropuzh, Lvivskyi Raion, Lviv Oblast

Koropuzh: 1,087 kWh per kWp a year, tilt 38° facing south (PVGIS). Exactly the oblast median (1,084). #283 of 356 in the rayon, #665 of 1532 in the oblast.

Lviv, the rayon centre, is 37 km away. 280 m above sea level. 32 km away: Yavoriv, the nearest bigger centre, the same 1,085. Snow and wind from the nearest regional centre in the DBN — Львів, 37 km. 12.06 m between rows, pitch 15.83 m (latitude 49.7°).

Yield of 1 kWp
1,087kWh/year
Tilt
38°facing south
10 kW
10,866kWh/year
Row pitch
15.83m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,310 / 520Pa

Ground frame designer

A ground frame for a solar plant: Koropuzh

The designer opens with this place’s coordinates, latitude 49.7° for the row spacing and the DBN loads of the nearest regional centre — Львів, 37 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

37Jan50Feb94Mar116Apr126May128Jun134Jul132Aug109Sep84Oct45Nov33Dec

July: 134 kWh/kWp, December: 33 — 4.1 times less.

February: 50 against 56 in the oblast, 10.7% less.

Koropuzh: plants, kWh
kWpA yearJulyDecember
55,433670165
1010,8661,340330
1516,2992,010495

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: Lvivskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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