Solar plant: site data

Solar power plant in Stinka, Zolochivskyi Raion, Lviv Oblast

Stinka: 1,073 kWh per kWp a year, tilt 37° 2° west of south (PVGIS). 1.0% below the oblast median (1,084). #161 of 180 in the rayon, #1242 of 1532 in the oblast.

Zolochiv, the rayon centre, is 12 km away. 360 m above sea level. 12 km away: Zolochiv, the nearest bigger centre, 1,081 — 0.7% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 51 km. 11.88 m between rows, pitch 15.70 m (latitude 49.8°).

Yield of 1 kWp
1,073kWh/year
Tilt
37°2° west of south
10 kW
10,733kWh/year
Row pitch
15.70m · 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: Stinka

The designer opens with this place’s coordinates, latitude 49.8° for the row spacing and the DBN loads of the nearest regional centre — Львів, 51 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

36Jan54Feb90Mar113Apr125May129Jun135Jul133Aug108Sep83Oct40Nov29Dec

July: 135 kWh/kWp, December: 29 — 4.7 times less.

December: 29 against 32 in the oblast, 9.4% less.

Stinka: plants, kWh
kWpA yearJulyDecember
55,367675145
1010,7331,350290
1516,1002,025435

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: Zolochivskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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