Solar plant: site data

Solar power plant in Ladantsi, Lvivskyi Raion, Lviv Oblast

Ladantsi: 1,075 kWh per kWp a year, tilt 37° facing south (PVGIS). 0.9% below the oblast median (1,084). #344 of 356 in the rayon, #1201 of 1532 in the oblast.

Lviv, the rayon centre, is 49 km away. 289 m above sea level. 26 km away: Rohatyn, the nearest bigger centre, 1,094 — 1.7% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 48 km. 11.76 m between rows, pitch 15.58 m (latitude 49.6°).

Yield of 1 kWp
1,075kWh/year
Tilt
37°facing south
10 kW
10,745kWh/year
Row pitch
15.58m · 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: Ladantsi

The designer opens with this place’s coordinates, latitude 49.6° for the row spacing and the DBN loads of the nearest regional centre — Львів, 48 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

36Jan54Feb92Mar114Apr126May129Jun134Jul133Aug107Sep81Oct39Nov30Dec

July: 134 kWh/kWp, December: 30 — 4.5 times less.

November: 39 against 44 in the oblast, 11.4% less.

Ladantsi: plants, kWh
kWpA yearJulyDecember
55,373670150
1010,7451,340300
1516,1182,010450

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: Lvivskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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