Solar plant: site data

Solar power plant in Pidhirnyk, Sarnenskyi Raion, Rivne Oblast

Pidhirnyk: 1,071 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). 1.2% below the oblast median (1,084). #82 of 185 in the rayon, #818 of 1044 in the oblast.

Sarny, the rayon centre, is 30 km away. 168 m above sea level. 30 km away: Sarny, the nearest bigger centre, 1,063 — 0.8% more here. Snow and wind from the nearest regional centre in the DBN — Рівне, 54 km. 13.49 m between rows, pitch 17.26 m (latitude 51.1°).

Yield of 1 kWp
1,071kWh/year
Tilt
38°3° east of south
10 kW
10,707kWh/year
Row pitch
17.26m · 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: Pidhirnyk

The designer opens with this place’s coordinates, latitude 51.1° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 54 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

34Jan55Feb91Mar116Apr128May133Jun134Jul133Aug106Sep79Oct35Nov28Dec

July: 134 kWh/kWp, December: 28 — 4.8 times less.

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

Pidhirnyk: plants, kWh
kWpA yearJulyDecember
55,354670140
1010,7071,340280
1516,0612,010420

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.