Solar plant: site data

Solar power plant in Somaky, Khmilnytskyi Raion, Vinnytsia Oblast

Somaky: 1,111 kWh per kWp a year, tilt 36° 2° east of south (PVGIS). 2.8% below the oblast median (1,143). #104 of 197 in the rayon, #1112 of 1206 in the oblast.

Khmilnyk, the rayon centre, is 16 km away. 253 m above sea level. 16 km away: Khmilnyk, the nearest bigger centre, the same 1,116. Snow and wind from the nearest regional centre in the DBN — Вінниця, 48 km. 11.46 m between rows, pitch 15.33 m (latitude 49.6°).

Yield of 1 kWp
1,111kWh/year
Tilt
36°2° east of south
10 kW
11,112kWh/year
Row pitch
15.33m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,360 / 470Pa

Ground frame designer

A ground frame for a solar plant: Somaky

The designer opens with this place’s coordinates, latitude 49.6° for the row spacing and the DBN loads of the nearest regional centre — Вінниця, 48 km: snow 1,360 Pa, wind 470 Pa.

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

Yield by month

31Jan50Feb90Mar118Apr136May141Jun143Jul139Aug112Sep85Oct37Nov29Dec

July: 143 kWh/kWp, December: 29 — 4.9 times less.

January: 31 against 36 in the oblast, 12.7% less.

Somaky: plants, kWh
kWpA yearJulyDecember
55,556715145
1011,1121,430290
1516,6682,145435

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: Khmilnytskyi RaionVinnytsia Oblast: rayons and towns

Free calculators

Sources

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