Solar plant: site data

Solar power plant in Mosty, Lvivskyi Raion, Lviv Oblast

Mosty: 1,087 kWh per kWp a year, tilt 38° 1° west of south (PVGIS). Exactly the oblast median (1,084). #275 of 356 in the rayon, #644 of 1532 in the oblast.

Lviv, the rayon centre, is 43 km away. 260 m above sea level. 23 km away: Drohobych, the nearest bigger centre, 1,073 — 1.3% more here. Snow and wind from the nearest regional centre in the DBN — Львів, 43 km. 11.94 m between rows, pitch 15.71 m (latitude 49.5°).

Yield of 1 kWp
1,087kWh/year
Tilt
38°1° west of south
10 kW
10,872kWh/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: Mosty

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

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

Yield by month

40Jan55Feb93Mar114Apr124May126Jun133Jul131Aug108Sep84Oct46Nov33Dec

July: 133 kWh/kWp, December: 33 — 4.0 times less.

November: 46 against 44 in the oblast, 4.5% more.

Mosty: plants, kWh
kWpA yearJulyDecember
55,436665165
1010,8721,330330
1516,3081,995495

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.