Solar plant: site data

Solar power plant in Tolukovichi, Yavorivskyi Raion, Lviv Oblast

Tolukovichi: 1,075 kWh per kWp a year, tilt 37° 1° west of south (PVGIS). 0.8% below the oblast median (1,084). #123 of 148 in the rayon, #1179 of 1532 in the oblast.

Yavoriv, the rayon centre, is 31 km away. 236 m above sea level. 24 km away: Sambir, the nearest bigger centre, the same 1,074. Snow and wind from the nearest regional centre in the DBN — Львів, 68 km. 11.83 m between rows, pitch 15.65 m (latitude 49.7°).

Yield of 1 kWp
1,075kWh/year
Tilt
37°1° west of south
10 kW
10,752kWh/year
Row pitch
15.65m · 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: Tolukovichi

The designer opens with this place’s coordinates, latitude 49.7° for the row spacing and the DBN loads of the nearest regional centre — Львів, 68 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

36Jan55Feb93Mar114Apr123May126Jun133Jul130Aug108Sep82Oct44Nov31Dec

July: 133 kWh/kWp, December: 31 — 4.3 times less.

January: 36 against 39 in the oblast, 7.7% less.

Tolukovichi: plants, kWh
kWpA yearJulyDecember
55,376665155
1010,7521,330310
1516,1281,995465

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.