Solar plant: site data

Solar power plant in Bereziv, Sambirskyi Raion, Lviv Oblast

Bereziv: 1,073 kWh per kWp a year, tilt 38° facing south (PVGIS). 1.0% below the oblast median (1,084). #128 of 264 in the rayon, #1251 of 1532 in the oblast.

Sambir, the rayon centre, is 21 km away. 350 m above sea level. 21 km away: Sambir, the nearest bigger centre, the same 1,074. Snow and wind from the nearest regional centre in the DBN — Львів, 89 km. 11.92 m between rows, pitch 15.69 m (latitude 49.5°).

Yield of 1 kWp
1,073kWh/year
Tilt
38°facing south
10 kW
10,727kWh/year
Row pitch
15.69m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,310 / 520Pa

Ground frame designer

A ground frame for a solar plant: Bereziv

The designer opens with this place’s coordinates, latitude 49.5° for the row spacing and the DBN loads of the nearest regional centre — Львів, 89 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

40Jan58Feb94Mar111Apr119May121Jun130Jul127Aug106Sep84Oct49Nov35Dec

July: 130 kWh/kWp, December: 35 — 3.7 times less.

November: 49 against 44 in the oblast, 11.4% more.

Bereziv: plants, kWh
kWpA yearJulyDecember
55,364650175
1010,7271,300350
1516,0911,950525

Snow and wind: Львів

Example: a 10 kW ground frame

For the loads of Lviv: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 50,491 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Sambirskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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