Solar plant: site data

Solar power plant in Letychivka, Umanskyi Raion, Cherkasy Oblast

Letychivka: 1,127 kWh per kWp a year, tilt 36° 3° east of south (PVGIS). 1.5% below the oblast median (1,144). #160 of 167 in the rayon, #700 of 731 in the oblast.

Uman, the rayon centre, is 41 km away. 244 m above sea level. 38 km away: Haysyn, the nearest bigger centre, 1,151 — 2.0% less here. Snow and wind from the nearest regional centre in the DBN — Вінниця, 101 km. 10.96 m between rows, pitch 14.83 m (latitude 49.0°).

Yield of 1 kWp
1,127kWh/year
Tilt
36°3° east of south
10 kW
11,274kWh/year
Row pitch
14.83m · 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: Letychivka

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

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

Yield by month

32Jan49Feb87Mar119Apr137May143Jun148Jul143Aug116Sep87Oct39Nov28Dec

July: 148 kWh/kWp, December: 28 — 5.3 times less.

February: 49 against 55 in the oblast, 10.9% less.

Letychivka: plants, kWh
kWpA yearJulyDecember
55,637740140
1011,2741,480280
1516,9112,220420

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.