Solar plant: site data

Solar power plant in Tesy, Khmilnytskyi Raion, Vinnytsia Oblast

Tesy: 1,121 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 1.9% below the oblast median (1,143). #25 of 197 in the rayon, #993 of 1206 in the oblast.

Khmilnyk, the rayon centre, is 16 km away. 272 m above sea level. 15 km away: Letychiv, the nearest bigger centre, 1,113 — 0.7% more here. Snow and wind from the nearest regional centre in the DBN — Вінниця, 56 km. 11.61 m between rows, pitch 15.43 m (latitude 49.5°).

Yield of 1 kWp
1,121kWh/year
Tilt
37°2° east of south
10 kW
11,207kWh/year
Row pitch
15.43m · 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: Tesy

The designer opens with this place’s coordinates, latitude 49.5° for the row spacing and the DBN loads of the nearest regional centre — Вінниця, 56 km: snow 1,360 Pa, wind 470 Pa.

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

Yield by month

37Jan54Feb91Mar119Apr136May138Jun141Jul138Aug112Sep85Oct39Nov32Dec

July: 141 kWh/kWp, December: 32 — 4.4 times less.

November: 39 against 41 in the oblast, 4.9% less.

Tesy: plants, kWh
kWpA yearJulyDecember
55,604705160
1011,2071,410320
1516,8112,115480

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.