Solar plant: site data

Solar power plant in Dubyna, Stryiskyi Raion, Lviv Oblast

Dubyna: 1,026 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). 5.3% below the oblast median (1,084). #257 of 286 in the rayon, #1473 of 1532 in the oblast.

Stryi, the rayon centre, is 31 km away. 425 m above sea level. 31 km away: Stryi, the nearest bigger centre, 1,085 — 5.4% less here. Snow and wind from the nearest regional centre in the DBN — Івано-Франківськ, 86 km. 11.52 m between rows, pitch 15.29 m (latitude 49.1°).

Yield of 1 kWp
1,026kWh/year
Tilt
38°3° east of south
10 kW
10,262kWh/year
Row pitch
15.29m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,410 / 500Pa

Ground frame designer

A ground frame for a solar plant: Dubyna

The designer opens with this place’s coordinates, latitude 49.1° for the row spacing and the DBN loads of the nearest regional centre — Івано-Франківськ, 86 km: snow 1,410 Pa, wind 500 Pa.

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

Yield by month

45Jan56Feb88Mar105Apr111May115Jun121Jul122Aug101Sep80Oct48Nov36Dec

August: 122 kWh/kWp, December: 36 — 3.4 times less.

January: 45 against 39 in the oblast, 15.4% more.

Dubyna: plants, kWh
kWpA yearAugustDecember
55,131610180
1010,2621,220360
1515,3931,830540

Snow and wind: Івано-Франківськ

Example: a 10 kW ground frame

For the loads of Ivano-Frankivsk: 11.16 kWp, 18 panels, 410 kg of steel, 16 piles, materials ≈ 54,212 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Stryiskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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