Solar plant: site data

Solar power plant in Rohizna, Tulchynskyi Raion, Vinnytsia Oblast

Rohizna: 1,146 kWh per kWp a year, tilt 36° 1° east of south (PVGIS). Exactly the oblast median (1,143). #166 of 184 in the rayon, #510 of 1206 in the oblast.

Tulchyn, the rayon centre, is 30 km away. 215 m above sea level. 30 km away: Tulchyn, the nearest bigger centre, 1,156 — 0.8% less here. Snow and wind from the nearest regional centre in the DBN — Вінниця, 40 km. 10.86 m between rows, pitch 14.73 m (latitude 48.9°).

Yield of 1 kWp
1,146kWh/year
Tilt
36°1° east of south
10 kW
11,463kWh/year
Row pitch
14.73m · GCR 0.32
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,360 / 470Pa

Ground frame designer

A ground frame for a solar plant: Rohizna

The designer opens with this place’s coordinates, latitude 48.9° for the row spacing and the DBN loads of the nearest regional centre — Вінниця, 40 km: snow 1,360 Pa, wind 470 Pa.

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

Yield by month

36Jan53Feb94Mar120Apr137May141Jun145Jul142Aug116Sep87Oct42Nov34Dec

July: 145 kWh/kWp, December: 34 — 4.3 times less.

December: 34 against 32 in the oblast, 6.3% more.

Rohizna: plants, kWh
kWpA yearJulyDecember
55,732725170
1011,4631,450340
1517,1952,175510

Snow and wind: Вінниця

Example: a 10 kW ground frame

For the loads of Vinnytsia: 11.16 kWp, 18 panels, 372 kg of steel, 12 piles, materials ≈ 49,705 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Tulchynskyi RaionVinnytsia Oblast: rayons and towns

Free calculators

Sources

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