Solar plant: site data

Solar power plant in Rachky, Vinnytskyi Raion, Vinnytsia Oblast

Rachky: 1,149 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 0.6% above the oblast median (1,143). #2 of 328 in the rayon, #392 of 1206 in the oblast.

Vinnytsya, the rayon centre, is 42 km away. 294 m above sea level. 36 km away: Tulchyn, the nearest bigger centre, 1,156 — 0.6% less here. Snow and wind from the nearest regional centre in the DBN — Вінниця, 41 km. 11.21 m between rows, pitch 15.03 m (latitude 49.0°).

Yield of 1 kWp
1,149kWh/year
Tilt
37°2° east of south
10 kW
11,494kWh/year
Row pitch
15.03m · 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: Rachky

The designer opens with this place’s coordinates, latitude 49.0° for the row spacing and the DBN loads of the nearest regional centre — Вінниця, 41 km: snow 1,360 Pa, wind 470 Pa.

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

Yield by month

37Jan54Feb94Mar121Apr139May142Jun144Jul141Aug116Sep88Oct41Nov32Dec

July: 144 kWh/kWp, December: 32 — 4.5 times less.

January: 37 against 36 in the oblast, 4.2% more.

Rachky: plants, kWh
kWpA yearJulyDecember
55,747720160
1011,4941,440320
1517,2412,160480

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.