Solar plant: site data

Solar power plant in Oparypsy, Dubenskyi Raion, Rivne Oblast

Oparypsy: 1,076 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 0.7% below the oblast median (1,084). #253 of 280 in the rayon, #732 of 1044 in the oblast.

Dubno, the rayon centre, is 48 km away. 218 m above sea level. 36 km away: Kremenets, the nearest bigger centre, the same 1,077. Snow and wind from the nearest regional centre in the DBN — Луцьк, 68 km. 12.50 m between rows, pitch 16.27 m (latitude 50.1°).

Yield of 1 kWp
1,076kWh/year
Tilt
38°2° east of south
10 kW
10,758kWh/year
Row pitch
16.27m · 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: Oparypsy

The designer opens with this place’s coordinates, latitude 50.1° for the row spacing and the DBN loads of the nearest regional centre — Луцьк, 68 km: snow 1,240 Pa, wind 480 Pa.

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

Yield by month

33Jan52Feb92Mar116Apr126May129Jun134Jul132Aug108Sep83Oct40Nov30Dec

July: 134 kWh/kWp, December: 30 — 4.5 times less.

November: 40 against 36 in the oblast, 11.1% more.

Oparypsy: plants, kWh
kWpA yearJulyDecember
55,379670150
1010,7581,340300
1516,1372,010450

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.