Solar plant: site data

Solar power plant in Yamnoye, Lvivskyi Raion, Lviv Oblast

Yamnoye: 1,099 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 1.4% above the oblast median (1,084). #32 of 356 in the rayon, #88 of 1532 in the oblast.

Lviv, the rayon centre, is 37 km away. 217 m above sea level. 37 km away: Lviv, the nearest bigger centre, 1,084 — 1.4% more here. Snow and wind from the nearest regional centre in the DBN — Львів, 36 km. 12.41 m between rows, pitch 16.18 m (latitude 50.0°).

Yield of 1 kWp
1,099kWh/year
Tilt
38°1° east of south
10 kW
10,989kWh/year
Row pitch
16.18m · 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: Yamnoye

The designer opens with this place’s coordinates, latitude 50.0° for the row spacing and the DBN loads of the nearest regional centre — Львів, 36 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

37Jan54Feb96Mar117Apr127May130Jun135Jul133Aug109Sep85Oct43Nov31Dec

July: 135 kWh/kWp, December: 31 — 4.4 times less.

January: 37 against 39 in the oblast, 5.1% less.

Yamnoye: plants, kWh
kWpA yearJulyDecember
55,495675155
1010,9891,350310
1516,4842,025465

Snow and wind: Львів

Example: a 10 kW ground frame

For the loads of Lviv: 11.16 kWp, 18 panels, 350 kg of steel, 12 piles, materials ≈ 52,606 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.