Solar plant: site data

Solar power plant in Bulai, Vinnytskyi Raion, Vinnytsia Oblast

Bulai: 1,125 kWh per kWp a year, tilt 36° 3° east of south (PVGIS). 1.6% below the oblast median (1,143). #244 of 328 in the rayon, #925 of 1206 in the oblast.

Vinnytsya, the rayon centre, is 50 km away. 246 m above sea level. 42 km away: Kalynivka, the nearest bigger centre, the same 1,120. Snow and wind from the nearest regional centre in the DBN — Вінниця, 50 km. 11.29 m between rows, pitch 15.16 m (latitude 49.4°).

Yield of 1 kWp
1,125kWh/year
Tilt
36°3° east of south
10 kW
11,247kWh/year
Row pitch
15.16m · 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: Bulai

The designer opens with this place’s coordinates, latitude 49.4° for the row spacing and the DBN loads of the nearest regional centre — Вінниця, 50 km: snow 1,360 Pa, wind 470 Pa.

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

Yield by month

35Jan51Feb86Mar120Apr138May142Jun144Jul140Aug113Sep87Oct39Nov30Dec

July: 144 kWh/kWp, December: 30 — 4.8 times less.

March: 86 against 92 in the oblast, 6.5% less.

Bulai: plants, kWh
kWpA yearJulyDecember
55,624720150
1011,2471,440300
1516,8712,160450

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: Vinnytskyi RaionVinnytsia Oblast: rayons and towns

Free calculators

Sources

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