Solar plant: site data

Solar power plant in Stebnyi, Rakhivskyi Raion, Zakarpattia Oblast

Stebnyi: 1,088 kWh per kWp a year, tilt 39° 5° east of south (PVGIS). 4.6% below the oblast median (1,141). #12 of 36 in the rayon, #465 of 613 in the oblast.

Rakhiv, the rayon centre, is 31 km away. 732 m above sea level — above 500 m the DBN snow and wind are higher. 31 km away: Rakhiv, the nearest bigger centre, 1,068 — 1.9% more here. Snow and wind from the nearest regional centre in the DBN — Івано-Франківськ, 72 km. 11.16 m between rows, pitch 14.88 m (latitude 48.3°).

Yield of 1 kWp
1,088kWh/year
Tilt
39°5° east of south
10 kW
10,882kWh/year
Row pitch
14.88m · GCR 0.32
T_min
-38 °Cregion IIIA, Carpathian
Snow S₀ / wind W₀
1,410 / 500Pa

Ground frame designer

A ground frame for a solar plant: Stebnyi

The designer opens with this place’s coordinates, latitude 48.3° for the row spacing and the DBN loads of the nearest regional centre — Івано-Франківськ, 72 km: snow 1,410 Pa, wind 500 Pa.

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

Yield by month

55Jan67Feb95Mar107Apr113May116Jun123Jul126Aug104Sep85Oct54Nov43Dec

August: 126 kWh/kWp, December: 43 — 2.9 times less.

January: 55 against 39 in the oblast, 41.0% more.

Stebnyi: plants, kWh
kWpA yearAugustDecember
55,441630215
1010,8821,260430
1516,3231,890645

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: Rakhivskyi RaionZakarpattia Oblast: rayons and towns

Free calculators

Sources

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