Solar plant: site data

Solar power plant in Vilne, Voznesenskyi Raion, Mykolaiv Oblast

Vilne: 1,198 kWh per kWp a year, tilt 36° 3° east of south (PVGIS). Exactly the oblast median (1,198). #77 of 252 in the rayon, #451 of 909 in the oblast.

Voznesensk, the rayon centre, is 9 km away. 104 m above sea level. 9 km away: Voznesensk, the nearest bigger centre, the same 1,192. Snow and wind from the nearest regional centre in the DBN — Миколаїв, 77 km. 9.86 m between rows, pitch 13.73 m (latitude 47.5°).

Yield of 1 kWp
1,198kWh/year
Tilt
36°3° east of south
10 kW
11,979kWh/year
Row pitch
13.73m · GCR 0.35
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
870 / 470Pa

Ground frame designer

A ground frame for a solar plant: Vilne

The designer opens with this place’s coordinates, latitude 47.5° for the row spacing and the DBN loads of the nearest regional centre — Миколаїв, 77 km: snow 870 Pa, wind 470 Pa.

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

Yield by month

38Jan55Feb100Mar124Apr140May141Jun151Jul148Aug123Sep95Oct48Nov35Dec

July: 151 kWh/kWp, December: 35 — 4.3 times less.

December: 35 against 33 in the oblast, 6.1% more.

Vilne: plants, kWh
kWpA yearJulyDecember
55,990755175
1011,9791,510350
1517,9692,265525

Snow and wind: Миколаїв

Example: a 10 kW ground frame

For the loads of Mykolaiv: 11.16 kWp, 18 panels, 372 kg of steel, 14 piles, materials ≈ 50,842 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Voznesenskyi RaionMykolaiv Oblast: rayons and towns

Free calculators

Sources

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