Solar plant: site data

Solar power plant in Boryslav, Drohobytskyi Raion, Lviv Oblast

Boryslav: 1,044 kWh per kWp a year, tilt 39° 4° east of south (PVGIS). 3.6% below the oblast median (1,084). #74 of 91 in the rayon, #1389 of 1532 in the oblast.

Drohobych, the rayon centre, is 9 km away. 369 m above sea level. 9 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, 75 km. 11.98 m between rows, pitch 15.70 m (latitude 49.3°).

Yield of 1 kWp
1,044kWh/year
Tilt
39°4° east of south
10 kW
10,444kWh/year
Row pitch
15.70m · 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: Boryslav

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

47Jan57Feb88Mar104Apr112May115Jun123Jul122Aug101Sep83Oct51Nov41Dec

July: 123 kWh/kWp, December: 41 — 3.0 times less.

December: 41 against 32 in the oblast, 28.1% more.

Boryslav: plants, kWh
kWpA yearJulyDecember
55,222615205
1010,4441,230410
1515,6661,845615

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.