Solar plant: site data

Solar power plant in Ivanchi, Varaskyi Raion, Rivne Oblast

Ivanchi: 1,080 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). Exactly the oblast median (1,084). #11 of 129 in the rayon, #639 of 1044 in the oblast.

Varash, the rayon centre, is 17 km away. 172 m above sea level. 17 km away: Varash, the nearest bigger centre, 1,067 — 1.2% more here. Snow and wind from the nearest regional centre in the DBN — Рівне, 71 km. 13.67 m between rows, pitch 17.44 m (latitude 51.2°).

Yield of 1 kWp
1,080kWh/year
Tilt
38°3° east of south
10 kW
10,799kWh/year
Row pitch
17.44m · GCR 0.27
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,320 / 520Pa

Ground frame designer

A ground frame for a solar plant: Ivanchi

The designer opens with this place’s coordinates, latitude 51.2° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 71 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

34Jan54Feb93Mar118Apr129May135Jun135Jul134Aug107Sep78Oct36Nov27Dec

June: 135 kWh/kWp, December: 27 — 5.0 times less.

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

Ivanchi: plants, kWh
kWpA yearJuneDecember
55,400675135
1010,7991,350270
1516,1992,025405

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: Varaskyi RaionRivne Oblast: rayons and towns

Free calculators

Sources

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