Solar plant: site data

Solar power plant in Ruda Krekhuvska, Lvivskyi Raion, Lviv Oblast

Ruda Krekhuvska: 1,092 kWh per kWp a year, tilt 39° 2° east of south (PVGIS). 0.7% above the oblast median (1,084). #169 of 356 in the rayon, #405 of 1532 in the oblast.

Lviv, the rayon centre, is 30 km away. 238 m above sea level. 30 km away: Lviv, the nearest bigger centre, 1,084 — 0.7% more here. Snow and wind from the nearest regional centre in the DBN — Львів, 30 km. 12.71 m between rows, pitch 16.43 m (latitude 50.1°).

Yield of 1 kWp
1,092kWh/year
Tilt
39°2° east of south
10 kW
10,917kWh/year
Row pitch
16.43m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,310 / 520Pa

Ground frame designer

A ground frame for a solar plant: Ruda Krekhuvska

The designer opens with this place’s coordinates, latitude 50.1° for the row spacing and the DBN loads of the nearest regional centre — Львів, 30 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

40Jan59Feb94Mar113Apr124May127Jun133Jul131Aug108Sep85Oct45Nov34Dec

July: 133 kWh/kWp, December: 34 — 3.9 times less.

December: 34 against 32 in the oblast, 6.3% more.

Ruda Krekhuvska: plants, kWh
kWpA yearJulyDecember
55,459665170
1010,9171,330340
1516,3761,995510

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.