Solar plant: site data

Solar power plant in Zavallya, Kolomyiskyi Raion, Ivano-Frankivsk Oblast

Zavallya: 1,139 kWh per kWp a year, tilt 38° facing south (PVGIS). 3.8% above the oblast median (1,097). #2 of 154 in the rayon, #2 of 700 in the oblast.

Kolomyia, the rayon centre, is 44 km away. 199 m above sea level. 13 km away: Kitsman, the nearest bigger centre, the same 1,137. Snow and wind from the nearest regional centre in the DBN — Чернівці, 28 km. 10.98 m between rows, pitch 14.75 m (latitude 48.4°).

Yield of 1 kWp
1,139kWh/year
Tilt
38°facing south
10 kW
11,390kWh/year
Row pitch
14.75m · GCR 0.32
T_min
-38 °Cregion IIIA, Carpathian
Snow S₀ / wind W₀
1,320 / 500Pa

Ground frame designer

A ground frame for a solar plant: Zavallya

The designer opens with this place’s coordinates, latitude 48.4° for the row spacing and the DBN loads of the nearest regional centre — Чернівці, 28 km: snow 1,320 Pa, wind 500 Pa.

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

Yield by month

47Jan60Feb97Mar117Apr128May127Jun138Jul135Aug113Sep89Oct50Nov39Dec

July: 138 kWh/kWp, December: 39 — 3.5 times less.

September: 113 against 108 in the oblast, 4.6% more.

Zavallya: plants, kWh
kWpA yearJulyDecember
55,695690195
1011,3901,380390
1517,0852,070585

Snow and wind: Чернівці

Example: a 10 kW ground frame

For the loads of Chernivtsi: 11.16 kWp, 18 panels, 412 kg of steel, 16 piles, materials ≈ 54,638 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Kolomyiskyi RaionIvano-Frankivsk Oblast: rayons and towns

Free calculators

Sources

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