Solar plant: site data

Solar power plant in Zheldets, Lvivskyi Raion, Lviv Oblast

Zheldets: 1,094 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 0.9% above the oblast median (1,084). #133 of 356 in the rayon, #324 of 1532 in the oblast.

Lviv, the rayon centre, is 31 km away. 217 m above sea level. 31 km away: Lviv, the nearest bigger centre, 1,084 — 0.9% more here. Snow and wind from the nearest regional centre in the DBN — Львів, 31 km. 12.46 m between rows, pitch 16.23 m (latitude 50.1°).

Yield of 1 kWp
1,094kWh/year
Tilt
38°1° east of south
10 kW
10,935kWh/year
Row pitch
16.23m · 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: Zheldets

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

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

Yield by month

37Jan55Feb94Mar115Apr127May129Jun135Jul133Aug109Sep84Oct44Nov31Dec

July: 135 kWh/kWp, December: 31 — 4.4 times less.

January: 37 against 39 in the oblast, 5.1% less.

Zheldets: plants, kWh
kWpA yearJulyDecember
55,468675155
1010,9351,350310
1516,4032,025465

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.