Solar plant: site data

Solar power plant in Popeli, Drohobytskyi Raion, Lviv Oblast

Popeli: 1,065 kWh per kWp a year, tilt 39° 4° east of south (PVGIS). 1.7% below the oblast median (1,084). #60 of 91 in the rayon, #1306 of 1532 in the oblast.

Drohobych, the rayon centre, is 10 km away. 375 m above sea level. 10 km away: Drohobych, the nearest bigger centre, 1,073 — 0.7% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 75 km. 11.99 m between rows, pitch 15.71 m (latitude 49.3°).

Yield of 1 kWp
1,065kWh/year
Tilt
39°4° east of south
10 kW
10,654kWh/year
Row pitch
15.71m · 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: Popeli

The designer opens with this place’s coordinates, latitude 49.3° for the row spacing and the DBN loads of the nearest regional centre — Львів, 75 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

46Jan60Feb91Mar107Apr115May117Jun125Jul124Aug103Sep85Oct51Nov40Dec

July: 125 kWh/kWp, December: 40 — 3.1 times less.

December: 40 against 32 in the oblast, 25.0% more.

Popeli: plants, kWh
kWpA yearJulyDecember
55,327625200
1010,6541,250400
1515,9811,875600

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: Drohobytskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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