Solar plant: site data

Solar power plant in Viazivok, Zvenyhorodskyi Raion, Cherkasy Oblast

Viazivok: 1,146 kWh per kWp a year, tilt 37° 3° east of south (PVGIS). Exactly the oblast median (1,144). #37 of 197 in the rayon, #287 of 731 in the oblast.

Shpola, the rayon centre, is 18 km away. 139 m above sea level. 13 km away: Horodyshche, the nearest bigger centre, the same 1,145. Snow and wind from the nearest regional centre in the DBN — Черкаси, 55 km. 11.36 m between rows, pitch 15.18 m (latitude 49.2°).

Yield of 1 kWp
1,146kWh/year
Tilt
37°3° east of south
10 kW
11,463kWh/year
Row pitch
15.18m · GCR 0.32
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,520 / 420Pa

Ground frame designer

A ground frame for a solar plant: Viazivok

The designer opens with this place’s coordinates, latitude 49.2° for the row spacing and the DBN loads of the nearest regional centre — Черкаси, 55 km: snow 1,520 Pa, wind 420 Pa.

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

Yield by month

34Jan58Feb94Mar119Apr139May142Jun148Jul144Aug117Sep87Oct39Nov26Dec

July: 148 kWh/kWp, December: 26 — 5.7 times less.

December: 26 against 28 in the oblast, 7.1% less.

Viazivok: plants, kWh
kWpA yearJulyDecember
55,732740130
1011,4631,480260
1517,1952,220390

Snow and wind: Черкаси

Example: a 10 kW ground frame

For the loads of Cherkasy: 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: Zvenyhorodskyi RaionCherkasy Oblast: rayons and towns

Free calculators

Sources

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