Solar plant: site data

Solar power plant in Zarichchia, Stryiskyi Raion, Lviv Oblast

Zarichchia: 1,097 kWh per kWp a year, tilt 38° 1° west of south (PVGIS). 1.2% above the oblast median (1,084). #43 of 286 in the rayon, #183 of 1532 in the oblast.

Stryi, the rayon centre, is 25 km away. 249 m above sea level. 25 km away: Stryi, the nearest bigger centre, 1,085 — 1.1% more here. Snow and wind from the nearest regional centre in the DBN — Львів, 48 km. 11.83 m between rows, pitch 15.60 m (latitude 49.4°).

Yield of 1 kWp
1,097kWh/year
Tilt
38°1° west of south
10 kW
10,970kWh/year
Row pitch
15.60m · 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: Zarichchia

The designer opens with this place’s coordinates, latitude 49.4° for the row spacing and the DBN loads of the nearest regional centre — Львів, 48 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

40Jan58Feb95Mar116Apr125May127Jun135Jul132Aug109Sep85Oct44Nov32Dec

July: 135 kWh/kWp, December: 32 — 4.2 times less.

February: 58 against 56 in the oblast, 3.6% more.

Zarichchia: plants, kWh
kWpA yearJulyDecember
55,485675160
1010,9701,350320
1516,4552,025480

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: Stryiskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

Preliminary calculation: a design needs an engineer’s check.