Solar plant: site data

Solar power plant in Ust-Chorna, Tiachivskyi Raion, Zakarpattia Oblast

Ust-Chorna: 963 kWh per kWp a year, tilt 31° 1° east of south (PVGIS). 15.6% below the oblast median (1,141). #65 of 66 in the rayon, #602 of 613 in the oblast.

Tyachiv, the rayon centre, is 44 km away. 530 m above sea level — above 500 m the DBN snow and wind are higher. 36 km away: Rakhiv, the nearest bigger centre, 1,068 — 9.8% less here. Snow and wind from the nearest regional centre in the DBN — Івано-Франківськ, 88 km. 9.15 m between rows, pitch 13.25 m (latitude 48.3°).

Yield of 1 kWp
963kWh/year
Tilt
31°1° east of south
10 kW
9,634kWh/year
Row pitch
13.25m · GCR 0.36
T_min
-38 °Cregion IIIA, Carpathian
Snow S₀ / wind W₀
1,410 / 500Pa

Ground frame designer

A ground frame for a solar plant: Ust-Chorna

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, 88 km: snow 1,410 Pa, wind 500 Pa.

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

Yield by month

18Jan47Feb85Mar105Apr118May124Jun130Jul131Aug100Sep68Oct27Nov10Dec

August: 131 kWh/kWp, December: 10 — 13.1 times less.

December: 10 against 31 in the oblast, 67.7% less.

Ust-Chorna: plants, kWh
kWpA yearAugustDecember
54,81765550
109,6341,310100
1514,4511,965150

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: Tiachivskyi RaionZakarpattia Oblast: rayons and towns

Free calculators

Sources

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