Solar plant: site data

Solar power plant in Korchunek, Stryiskyi Raion, Lviv Oblast

Korchunek: 1,100 kWh per kWp a year, tilt 38° 1° west of south (PVGIS). 1.5% above the oblast median (1,084). #10 of 286 in the rayon, #46 of 1532 in the oblast.

Stryi, the rayon centre, is 28 km away. 250 m above sea level. 25 km away: Kalush, the nearest bigger centre, 1,086 — 1.3% more here. Snow and wind from the nearest regional centre in the DBN — Івано-Франківськ, 49 km. 11.67 m between rows, pitch 15.44 m (latitude 49.2°).

Yield of 1 kWp
1,100kWh/year
Tilt
38°1° west of south
10 kW
10,999kWh/year
Row pitch
15.44m · GCR 0.31
T_min
-38 °Cregion IIIA, Carpathian
Snow S₀ / wind W₀
1,410 / 500Pa

Ground frame designer

A ground frame for a solar plant: Korchunek

The designer opens with this place’s coordinates, latitude 49.2° for the row spacing and the DBN loads of the nearest regional centre — Івано-Франківськ, 49 km: snow 1,410 Pa, wind 500 Pa.

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

Yield by month

46Jan58Feb94Mar113Apr123May124Jun133Jul130Aug108Sep86Oct47Nov37Dec

July: 133 kWh/kWp, December: 37 — 3.6 times less.

January: 46 against 39 in the oblast, 17.9% more.

Korchunek: plants, kWh
kWpA yearJulyDecember
55,500665185
1010,9991,330370
1516,4991,995555

Snow and wind: Івано-Франківськ

Example: a 10 kW ground frame

For the loads of Ivano-Frankivsk: 11.16 kWp, 18 panels, 410 kg of steel, 16 piles, materials ≈ 54,212 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.