Solar plant: site data

Solar power plant in Kalna, Kaluskyi Raion, Ivano-Frankivsk Oblast

Kalna: 1,065 kWh per kWp a year, tilt 39° 5° east of south (PVGIS). 2.9% below the oblast median (1,097). #104 of 162 in the rayon, #572 of 700 in the oblast.

Kalush, the rayon centre, is 41 km away. 464 m above sea level. 33 km away: Stryi, the nearest bigger centre, 1,085 — 1.8% less here. Snow and wind from the nearest regional centre in the DBN — Івано-Франківськ, 65 km. 11.69 m between rows, pitch 15.41 m (latitude 49.0°).

Yield of 1 kWp
1,065kWh/year
Tilt
39°5° east of south
10 kW
10,653kWh/year
Row pitch
15.41m · 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: Kalna

The designer opens with this place’s coordinates, latitude 49.0° for the row spacing and the DBN loads of the nearest regional centre — Івано-Франківськ, 65 km: snow 1,410 Pa, wind 500 Pa.

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

Yield by month

50Jan61Feb92Mar107Apr112May115Jun122Jul122Aug104Sep85Oct53Nov42Dec

July: 122 kWh/kWp, December: 42 — 2.9 times less.

December: 42 against 38 in the oblast, 10.5% more.

Kalna: plants, kWh
kWpA yearJulyDecember
55,327610210
1010,6531,220420
1515,9801,830630

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: Kaluskyi RaionIvano-Frankivsk Oblast: rayons and towns

Free calculators

Sources

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