Solar plant: site data

Solar power plant in Repekhiv, Lvivskyi Raion, Lviv Oblast

Repekhiv: 1,090 kWh per kWp a year, tilt 38° 1° west of south (PVGIS). 0.6% above the oblast median (1,084). #197 of 356 in the rayon, #463 of 1532 in the oblast.

Lviv, the rayon centre, is 41 km away. 305 m above sea level. 24 km away: Rohatyn, the nearest bigger centre, the same 1,094. Snow and wind from the nearest regional centre in the DBN — Львів, 40 km. 11.94 m between rows, pitch 15.71 m (latitude 49.5°).

Yield of 1 kWp
1,090kWh/year
Tilt
38°1° west of south
10 kW
10,903kWh/year
Row pitch
15.71m · 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: Repekhiv

The designer opens with this place’s coordinates, latitude 49.5° for the row spacing and the DBN loads of the nearest regional centre — Львів, 40 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

38Jan55Feb95Mar115Apr126May128Jun135Jul132Aug109Sep84Oct43Nov30Dec

July: 135 kWh/kWp, December: 30 — 4.5 times less.

December: 30 against 32 in the oblast, 6.3% less.

Repekhiv: plants, kWh
kWpA yearJulyDecember
55,452675150
1010,9031,350300
1516,3552,025450

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.