Solar plant: site data

Solar power plant in Shpirki, Zhmerynskyi Raion, Vinnytsia Oblast

Shpirki: 1,125 kWh per kWp a year, tilt 36° 1° east of south (PVGIS). 1.5% below the oblast median (1,143). #149 of 151 in the rayon, #917 of 1206 in the oblast.

Zhmerynka, the rayon centre, is 33 km away. 322 m above sea level. 25 km away: Derazhnya, the nearest bigger centre, 1,118 — 0.6% more here. Snow and wind from the nearest regional centre in the DBN — Вінниця, 60 km. 11.04 m between rows, pitch 14.91 m (latitude 49.1°).

Yield of 1 kWp
1,125kWh/year
Tilt
36°1° east of south
10 kW
11,252kWh/year
Row pitch
14.91m · 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: Shpirki

The designer opens with this place’s coordinates, latitude 49.1° for the row spacing and the DBN loads of the nearest regional centre — Вінниця, 60 km: snow 1,360 Pa, wind 470 Pa.

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

Yield by month

33Jan51Feb87Mar120Apr138May141Jun143Jul141Aug115Sep86Oct39Nov31Dec

July: 143 kWh/kWp, December: 31 — 4.6 times less.

January: 33 against 36 in the oblast, 7.0% less.

Shpirki: plants, kWh
kWpA yearJulyDecember
55,626715155
1011,2521,430310
1516,8782,145465

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: Zhmerynskyi RaionVinnytsia Oblast: rayons and towns

Free calculators

Sources

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