Solar plant: site data

Solar power plant in Korchyn, Rivnenskyi Raion, Rivne Oblast

Korchyn: 1,070 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). 1.2% below the oblast median (1,084). #431 of 450 in the rayon, #829 of 1044 in the oblast.

Rivne, the rayon centre, is 29 km away. 169 m above sea level. 29 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, 30 km. 13.27 m between rows, pitch 17.04 m (latitude 50.9°).

Yield of 1 kWp
1,070kWh/year
Tilt
38°3° east of south
10 kW
10,701kWh/year
Row pitch
17.04m · 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: Korchyn

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, 30 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

36Jan54Feb91Mar116Apr127May132Jun133Jul133Aug106Sep78Oct36Nov28Dec

July: 133 kWh/kWp, December: 28 — 4.8 times less.

January: 36 against 32 in the oblast, 12.5% more.

Korchyn: plants, kWh
kWpA yearJulyDecember
55,351665140
1010,7011,330280
1516,0511,995420

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.