Solar plant: site data

Solar power plant in Velyka Sushytsia, Sambirskyi Raion, Lviv Oblast

Velyka Sushytsia: 1,037 kWh per kWp a year, tilt 37° 4° east of south (PVGIS). 4.3% below the oblast median (1,084). #223 of 264 in the rayon, #1440 of 1532 in the oblast.

Sambir, the rayon centre, is 26 km away. 431 m above sea level. 26 km away: Sambir, the nearest bigger centre, 1,074 — 3.4% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 94 km. 11.63 m between rows, pitch 15.45 m (latitude 49.5°).

Yield of 1 kWp
1,037kWh/year
Tilt
37°4° east of south
10 kW
10,370kWh/year
Row pitch
15.45m · 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: Velyka Sushytsia

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

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

Yield by month

38Jan55Feb90Mar108Apr115May118Jun126Jul125Aug103Sep81Oct47Nov31Dec

July: 126 kWh/kWp, December: 31 — 4.1 times less.

May: 115 against 124 in the oblast, 7.3% less.

Velyka Sushytsia: plants, kWh
kWpA yearJulyDecember
55,185630155
1010,3701,260310
1515,5551,890465

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: Sambirskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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