Solar plant: site data

Solar power plant in Chomonyn, Uzhhorodskyi Raion, Zakarpattia Oblast

Chomonyn: 1,179 kWh per kWp a year, tilt 37° facing south (PVGIS). 3.4% above the oblast median (1,141). #35 of 122 in the rayon, #120 of 613 in the oblast.

Uzhhorod, the rayon centre, is 28 km away. 107 m above sea level. 20 km away: Mukachevo, the nearest bigger centre, 1,165 — 1.2% more here. Snow and wind from the nearest regional centre in the DBN — Ужгород, 27 km. 10.75 m between rows, pitch 14.57 m (latitude 48.4°).

Yield of 1 kWp
1,179kWh/year
Tilt
37°facing south
10 kW
11,794kWh/year
Row pitch
14.57m · GCR 0.33
T_min
-32 °Cregion IIIB, Transcarpathian
Snow S₀ / wind W₀
1,340 / 370Pa

Ground frame designer

A ground frame for a solar plant: Chomonyn

The designer opens with this place’s coordinates, latitude 48.4° for the row spacing and the DBN loads of the nearest regional centre — Ужгород, 27 km: snow 1,340 Pa, wind 370 Pa.

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

Yield by month

36Jan59Feb106Mar126Apr136May138Jun143Jul142Aug116Sep91Oct55Nov32Dec

July: 143 kWh/kWp, December: 32 — 4.5 times less.

March: 106 against 98 in the oblast, 8.2% more.

Chomonyn: plants, kWh
kWpA yearJulyDecember
55,897715160
1011,7941,430320
1517,6912,145480

Snow and wind: Ужгород

Example: a 10 kW ground frame

For the loads of Uzhhorod: 11.16 kWp, 18 panels, 366 kg of steel, 12 piles, materials ≈ 48,597 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Uzhhorodskyi RaionZakarpattia Oblast: rayons and towns

Free calculators

Sources

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