Solar plant: site data

Solar power plant in Pidbuzh, Drohobytskyi Raion, Lviv Oblast

Pidbuzh: 1,036 kWh per kWp a year, tilt 38° 9° east of south (PVGIS). 4.4% below the oblast median (1,084). #81 of 91 in the rayon, #1442 of 1532 in the oblast.

Drohobych, the rayon centre, is 19 km away. 398 m above sea level. 19 km away: Drohobych, the nearest bigger centre, 1,073 — 3.4% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 80 km. 11.75 m between rows, pitch 15.52 m (latitude 49.3°).

Yield of 1 kWp
1,036kWh/year
Tilt
38°9° east of south
10 kW
10,364kWh/year
Row pitch
15.52m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,310 / 520Pa

Ground frame designer

A ground frame for a solar plant: Pidbuzh

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, 80 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

42Jan58Feb89Mar106Apr114May117Jun125Jul123Aug102Sep81Oct47Nov32Dec

July: 125 kWh/kWp, December: 32 — 3.9 times less.

May: 114 against 124 in the oblast, 8.1% less.

Pidbuzh: plants, kWh
kWpA yearJulyDecember
55,182625160
1010,3641,250320
1515,5461,875480

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.