Solar plant: site data

Solar power plant in Karasyn, Sarnenskyi Raion, Rivne Oblast

Karasyn: 1,067 kWh per kWp a year, tilt 39° 4° east of south (PVGIS). 1.5% below the oblast median (1,084). #106 of 185 in the rayon, #874 of 1044 in the oblast.

Sarny, the rayon centre, is 22 km away. 150 m above sea level. 22 km away: Sarny, the nearest bigger centre, the same 1,063. Snow and wind from the nearest regional centre in the DBN — Рівне, 104 km. 14.25 m between rows, pitch 17.97 m (latitude 51.5°).

Yield of 1 kWp
1,067kWh/year
Tilt
39°4° east of south
10 kW
10,669kWh/year
Row pitch
17.97m · 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: Karasyn

The designer opens with this place’s coordinates, latitude 51.5° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 104 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

34Jan55Feb90Mar116Apr127May134Jun134Jul132Aug107Sep77Oct34Nov26Dec

June: 134 kWh/kWp, December: 26 — 5.2 times less.

December: 26 against 28 in the oblast, 7.1% less.

Karasyn: plants, kWh
kWpA yearJuneDecember
55,335670130
1010,6691,340260
1516,0042,010390

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: Sarnenskyi RaionRivne Oblast: rayons and towns

Free calculators

Sources

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