Solar plant: site data

Solar power plant in Sitnyi, Rakhivskyi Raion, Zakarpattia Oblast

Sitnyi: 1,040 kWh per kWp a year, tilt 34° 8° east of south (PVGIS). 8.9% below the oblast median (1,141). #24 of 36 in the rayon, #539 of 613 in the oblast.

Rakhiv, the rayon centre, is 10 km away. 768 m above sea level — above 500 m the DBN snow and wind are higher. 10 km away: Rakhiv, the nearest bigger centre, 1,068 — 2.7% less here. Snow and wind from the nearest regional centre in the DBN — Івано-Франківськ, 94 km. 9.79 m between rows, pitch 13.76 m (latitude 48.1°).

Yield of 1 kWp
1,040kWh/year
Tilt
34°8° east of south
10 kW
10,396kWh/year
Row pitch
13.76m · GCR 0.35
T_min
-38 °Cregion IIIA, Carpathian
Snow S₀ / wind W₀
1,410 / 500Pa

Ground frame designer

A ground frame for a solar plant: Sitnyi

The designer opens with this place’s coordinates, latitude 48.1° for the row spacing and the DBN loads of the nearest regional centre — Івано-Франківськ, 94 km: snow 1,410 Pa, wind 500 Pa.

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

Yield by month

30Jan59Feb95Mar107Apr119May125Jun131Jul134Aug105Sep80Oct41Nov12Dec

August: 134 kWh/kWp, December: 12 — 11.2 times less.

December: 12 against 31 in the oblast, 61.3% less.

Sitnyi: plants, kWh
kWpA yearAugustDecember
55,19867060
1010,3961,340120
1515,5942,010180

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.