Solar plant: site data

Solar power plant in Zalokot, Drohobytskyi Raion, Lviv Oblast

Zalokot: 1,045 kWh per kWp a year, tilt 38° 5° east of south (PVGIS). 3.6% below the oblast median (1,084). #72 of 91 in the rayon, #1385 of 1532 in the oblast.

Drohobych, the rayon centre, is 20 km away. 463 m above sea level. 20 km away: Drohobych, the nearest bigger centre, 1,073 — 2.7% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 83 km. 11.72 m between rows, pitch 15.49 m (latitude 49.3°).

Yield of 1 kWp
1,045kWh/year
Tilt
38°5° east of south
10 kW
10,449kWh/year
Row pitch
15.49m · 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: Zalokot

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

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

Yield by month

42Jan60Feb90Mar106Apr114May117Jun125Jul124Aug103Sep84Oct49Nov32Dec

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

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

Zalokot: plants, kWh
kWpA yearJulyDecember
55,225625160
1010,4491,250320
1515,6741,875480

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.