Solar plant: site data

Solar power plant in Tarnava, Umanskyi Raion, Cherkasy Oblast

Tarnava: 1,140 kWh per kWp a year, tilt 36° 3° east of south (PVGIS). Exactly the oblast median (1,144). #84 of 167 in the rayon, #503 of 731 in the oblast.

Uman, the rayon centre, is 45 km away. 225 m above sea level. 27 km away: Haysyn, the nearest bigger centre, 1,151 — 1.0% less here. Snow and wind from the nearest regional centre in the DBN — Вінниця, 94 km. 10.92 m between rows, pitch 14.79 m (latitude 49.0°).

Yield of 1 kWp
1,140kWh/year
Tilt
36°3° east of south
10 kW
11,398kWh/year
Row pitch
14.79m · 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: Tarnava

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, 94 km: snow 1,360 Pa, wind 470 Pa.

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

Yield by month

35Jan52Feb93Mar119Apr138May142Jun147Jul142Aug116Sep87Oct39Nov30Dec

July: 147 kWh/kWp, December: 30 — 4.9 times less.

December: 30 against 28 in the oblast, 7.1% more.

Tarnava: plants, kWh
kWpA yearJulyDecember
55,699735150
1011,3981,470300
1517,0972,205450

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: Umanskyi RaionCherkasy Oblast: rayons and towns

Free calculators

Sources

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