Solar plant: site data

Solar power plant in Drahynia, Mukachivskyi Raion, Zakarpattia Oblast

Drahynia: 1,173 kWh per kWp a year, tilt 37° 1° west of south (PVGIS). 2.8% above the oblast median (1,141). #7 of 139 in the rayon, #137 of 613 in the oblast.

Mukachevo, the rayon centre, is 21 km away. 103 m above sea level. 21 km away: Mukachevo, the nearest bigger centre, 1,165 — 0.7% more here. Snow and wind from the nearest regional centre in the DBN — Ужгород, 20 km. 10.79 m between rows, pitch 14.61 m (latitude 48.5°).

Yield of 1 kWp
1,173kWh/year
Tilt
37°1° west of south
10 kW
11,731kWh/year
Row pitch
14.61m · 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: Drahynia

The designer opens with this place’s coordinates, latitude 48.5° for the row spacing and the DBN loads of the nearest regional centre — Ужгород, 20 km: snow 1,340 Pa, wind 370 Pa.

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

Yield by month

36Jan60Feb105Mar125Apr135May137Jun142Jul142Aug115Sep90Oct54Nov32Dec

July: 142 kWh/kWp, December: 32 — 4.4 times less.

January: 36 against 39 in the oblast, 7.7% less.

Drahynia: plants, kWh
kWpA yearJulyDecember
55,866710160
1011,7311,420320
1517,5972,130480

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: Mukachivskyi RaionZakarpattia Oblast: rayons and towns

Free calculators

Sources

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