Solar plant: site data

Solar power plant in Rybne, Kosivskyi Raion, Ivano-Frankivsk Oblast

Rybne: 1,123 kWh per kWp a year, tilt 39° 2° east of south (PVGIS). 2.4% above the oblast median (1,097). #5 of 41 in the rayon, #87 of 700 in the oblast.

Kosiv, the rayon centre, is 15 km away. 272 m above sea level. 14 km away: Vyzhnytsya, the nearest bigger centre, 1,076 — 4.3% more here. Snow and wind from the nearest regional centre in the DBN — Чернівці, 49 km. 11.20 m between rows, pitch 14.92 m (latitude 48.4°).

Yield of 1 kWp
1,123kWh/year
Tilt
39°2° east of south
10 kW
11,229kWh/year
Row pitch
14.92m · GCR 0.32
T_min
-38 °Cregion IIIA, Carpathian
Snow S₀ / wind W₀
1,320 / 500Pa

Ground frame designer

A ground frame for a solar plant: Rybne

The designer opens with this place’s coordinates, latitude 48.4° for the row spacing and the DBN loads of the nearest regional centre — Чернівці, 49 km: snow 1,320 Pa, wind 500 Pa.

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

Yield by month

51Jan65Feb95Mar111Apr123May119Jun131Jul129Aug109Sep91Oct56Nov44Dec

July: 131 kWh/kWp, December: 44 — 3.0 times less.

November: 56 against 48 in the oblast, 16.7% more.

Rybne: plants, kWh
kWpA yearJulyDecember
55,615655220
1011,2291,310440
1516,8441,965660

Snow and wind: Чернівці

Example: a 10 kW ground frame

For the loads of Chernivtsi: 11.16 kWp, 18 panels, 412 kg of steel, 16 piles, materials ≈ 54,638 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Kosivskyi RaionIvano-Frankivsk Oblast: rayons and towns

Free calculators

Sources

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