Solar plant: site data

Solar power plant in Semky, Khmilnytskyi Raion, Vinnytsia Oblast

Semky: 1,112 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 2.7% below the oblast median (1,143). #93 of 197 in the rayon, #1100 of 1206 in the oblast.

Khmilnyk, the rayon centre, is 11 km away. 292 m above sea level. 11 km away: Khmilnyk, the nearest bigger centre, the same 1,116. Snow and wind from the nearest regional centre in the DBN — Вінниця, 62 km. 11.77 m between rows, pitch 15.59 m (latitude 49.7°).

Yield of 1 kWp
1,112kWh/year
Tilt
37°2° east of south
10 kW
11,119kWh/year
Row pitch
15.59m · 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: Semky

The designer opens with this place’s coordinates, latitude 49.7° for the row spacing and the DBN loads of the nearest regional centre — Вінниця, 62 km: snow 1,360 Pa, wind 470 Pa.

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

Yield by month

32Jan51Feb90Mar119Apr135May140Jun142Jul139Aug112Sep84Oct37Nov30Dec

July: 142 kWh/kWp, December: 30 — 4.7 times less.

January: 32 against 36 in the oblast, 9.9% less.

Semky: plants, kWh
kWpA yearJulyDecember
55,560710150
1011,1191,420300
1516,6792,130450

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.