Solar plant: site data

Solar power plant in Ozirtsi, Rivnenskyi Raion, Rivne Oblast

Ozirtsi: 1,070 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 1.2% below the oblast median (1,084). #429 of 450 in the rayon, #823 of 1044 in the oblast.

Rivne, the rayon centre, is 51 km away. 187 m above sea level. 51 km away: Rivne, the nearest bigger centre, 1,094 — 2.2% less here. Snow and wind from the nearest regional centre in the DBN — Рівне, 50 km. 13.23 m between rows, pitch 17.00 m (latitude 50.9°).

Yield of 1 kWp
1,070kWh/year
Tilt
38°2° east of south
10 kW
10,703kWh/year
Row pitch
17.00m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,320 / 520Pa

Ground frame designer

A ground frame for a solar plant: Ozirtsi

The designer opens with this place’s coordinates, latitude 50.9° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 50 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

34Jan52Feb89Mar116Apr130May133Jun134Jul134Aug108Sep80Oct35Nov27Dec

July: 134 kWh/kWp, December: 27 — 5.0 times less.

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

Ozirtsi: plants, kWh
kWpA yearJulyDecember
55,352670135
1010,7031,340270
1516,0552,010405

Snow and wind: Рівне

Example: a 10 kW ground frame

For the loads of Rivne: 11.16 kWp, 18 panels, 415 kg of steel, 16 piles, materials ≈ 55,054 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Rivnenskyi RaionRivne Oblast: rayons and towns

Free calculators

Sources

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