Solar plant: site data

Solar power plant in Rostan, Kovelskyi Raion, Volyn Oblast

Rostan: 1,057 kWh per kWp a year, tilt 39° 3° east of south (PVGIS). 2.5% below the oblast median (1,084). #374 of 383 in the rayon, #1062 of 1120 in the oblast.

Kovel, the rayon centre, is 81 km away. 166 m above sea level. 81 km away: Kovel, the nearest bigger centre, 1,079 — 2.1% less here. Snow and wind from the nearest regional centre in the DBN — Луцьк, 147 km. 14.41 m between rows, pitch 18.13 m (latitude 51.6°).

Yield of 1 kWp
1,057kWh/year
Tilt
39°3° east of south
10 kW
10,569kWh/year
Row pitch
18.13m · GCR 0.26
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,240 / 480Pa

Ground frame designer

A ground frame for a solar plant: Rostan

The designer opens with this place’s coordinates, latitude 51.6° for the row spacing and the DBN loads of the nearest regional centre — Луцьк, 147 km: snow 1,240 Pa, wind 480 Pa.

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

Yield by month

33Jan51Feb92Mar115Apr127May132Jun133Jul129Aug104Sep77Oct36Nov27Dec

July: 133 kWh/kWp, December: 27 — 4.9 times less.

October: 77 against 80 in the oblast, 3.8% less.

Rostan: plants, kWh
kWpA yearJulyDecember
55,285665135
1010,5691,330270
1515,8541,995405

Snow and wind: Луцьк

Example: a 10 kW ground frame

For the loads of Lutsk: 11.16 kWp, 18 panels, 387 kg of steel, 14 piles, materials ≈ 51,425 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.