Solar plant: site data

Solar power plant in Petrivka, Uzhhorodskyi Raion, Zakarpattia Oblast

Petrivka: 1,188 kWh per kWp a year, tilt 38° 1° west of south (PVGIS). 4.1% above the oblast median (1,141). #16 of 122 in the rayon, #73 of 613 in the oblast.

Uzhhorod, the rayon centre, is 25 km away. 103 m above sea level. 25 km away: Uzhhorod, the nearest bigger centre, 1,171 — 1.4% more here. Snow and wind from the nearest regional centre in the DBN — Ужгород, 25 km. 10.99 m between rows, pitch 14.76 m (latitude 48.4°).

Yield of 1 kWp
1,188kWh/year
Tilt
38°1° west of south
10 kW
11,877kWh/year
Row pitch
14.76m · GCR 0.32
T_min
-32 °Cregion IIIB, Transcarpathian
Snow S₀ / wind W₀
1,340 / 370Pa

Ground frame designer

A ground frame for a solar plant: Petrivka

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, 25 km: snow 1,340 Pa, wind 370 Pa.

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

Yield by month

37Jan60Feb106Mar127Apr137May139Jun144Jul143Aug117Sep91Oct54Nov33Dec

July: 144 kWh/kWp, December: 33 — 4.4 times less.

April: 127 against 117 in the oblast, 8.5% more.

Petrivka: plants, kWh
kWpA yearJulyDecember
55,939720165
1011,8771,440330
1517,8162,160495

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.