Solar plant: site data

Solar power plant in Donbrova, Dubenskyi Raion, Rivne Oblast

Donbrova: 1,086 kWh per kWp a year, tilt 38° facing south (PVGIS). Exactly the oblast median (1,084). #129 of 280 in the rayon, #434 of 1044 in the oblast.

Dubno, the rayon centre, is 27 km away. 267 m above sea level. 27 km away: Dubno, the nearest bigger centre, the same 1,089. Snow and wind from the nearest regional centre in the DBN — Луцьк, 47 km. 12.69 m between rows, pitch 16.46 m (latitude 50.3°).

Yield of 1 kWp
1,086kWh/year
Tilt
38°facing south
10 kW
10,863kWh/year
Row pitch
16.46m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,240 / 480Pa

Ground frame designer

A ground frame for a solar plant: Donbrova

The designer opens with this place’s coordinates, latitude 50.3° for the row spacing and the DBN loads of the nearest regional centre — Луцьк, 47 km: snow 1,240 Pa, wind 480 Pa.

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

Yield by month

34Jan53Feb93Mar117Apr130May133Jun135Jul134Aug108Sep82Oct38Nov29Dec

July: 135 kWh/kWp, December: 29 — 4.7 times less.

January: 34 against 32 in the oblast, 6.3% more.

Donbrova: plants, kWh
kWpA yearJulyDecember
55,432675145
1010,8631,350290
1516,2952,025435

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: Dubenskyi RaionRivne Oblast: rayons and towns

Free calculators

Sources

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