Solar plant: site data

Solar power plant in Blone, Yavorivskyi Raion, Lviv Oblast

Blone: 1,091 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 0.7% above the oblast median (1,084). #9 of 148 in the rayon, #420 of 1532 in the oblast.

Yavoriv, the rayon centre, is 11 km away. 256 m above sea level. 11 km away: Yavoriv, the nearest bigger centre, 1,085 — 0.6% more here. Snow and wind from the nearest regional centre in the DBN — Львів, 54 km. 12.39 m between rows, pitch 16.16 m (latitude 50.0°).

Yield of 1 kWp
1,091kWh/year
Tilt
38°1° east of south
10 kW
10,913kWh/year
Row pitch
16.16m · 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: Blone

The designer opens with this place’s coordinates, latitude 50.0° for the row spacing and the DBN loads of the nearest regional centre — Львів, 54 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

38Jan56Feb95Mar115Apr126May129Jun134Jul131Aug107Sep83Oct44Nov32Dec

July: 134 kWh/kWp, December: 32 — 4.2 times less.

January: 38 against 39 in the oblast, 2.6% less.

Blone: plants, kWh
kWpA yearJulyDecember
55,457670160
1010,9131,340320
1516,3702,010480

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: Yavorivskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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