Solar plant: site data

Solar power plant in Ol’shanka, Kovelskyi Raion, Volyn Oblast

Ol’shanka: 1,059 kWh per kWp a year, tilt 39° 4° east of south (PVGIS). 2.4% below the oblast median (1,084). #367 of 383 in the rayon, #1050 of 1120 in the oblast.

Kovel, the rayon centre, is 76 km away. 166 m above sea level. 76 km away: Kovel, the nearest bigger centre, 1,079 — 1.9% less here. Snow and wind from the nearest regional centre in the DBN — Луцьк, 140 km. 14.26 m between rows, pitch 17.98 m (latitude 51.5°).

Yield of 1 kWp
1,059kWh/year
Tilt
39°4° east of south
10 kW
10,585kWh/year
Row pitch
17.98m · GCR 0.27
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,240 / 480Pa

Ground frame designer

A ground frame for a solar plant: Ol’shanka

The designer opens with this place’s coordinates, latitude 51.5° for the row spacing and the DBN loads of the nearest regional centre — Луцьк, 140 km: snow 1,240 Pa, wind 480 Pa.

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

Yield by month

34Jan51Feb92Mar115Apr126May131Jun133Jul129Aug104Sep78Oct36Nov28Dec

July: 133 kWh/kWp, December: 28 — 4.8 times less.

August: 129 against 134 in the oblast, 3.7% less.

Ol’shanka: plants, kWh
kWpA yearJulyDecember
55,293665140
1010,5851,330280
1515,8781,995420

Snow and wind: Луцьк

Example: a 10 kW ground frame

For the loads of Lutsk: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 50,491 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Kovelskyi RaionVolyn Oblast: rayons and towns

Free calculators

Sources

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