Solar plant: site data

Solar power plant in Malyi, Lvivskyi Raion, Lviv Oblast

Malyi: 1,097 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 1.2% above the oblast median (1,084). #86 of 356 in the rayon, #196 of 1532 in the oblast.

Lviv, the rayon centre, is 47 km away. 216 m above sea level. 40 km away: Yavoriv, the nearest bigger centre, 1,085 — 1.1% more here. Snow and wind from the nearest regional centre in the DBN — Львів, 47 km. 12.57 m between rows, pitch 16.34 m (latitude 50.2°).

Yield of 1 kWp
1,097kWh/year
Tilt
38°2° east of south
10 kW
10,966kWh/year
Row pitch
16.34m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,310 / 520Pa

Ground frame designer

A ground frame for a solar plant: Malyi

The designer opens with this place’s coordinates, latitude 50.2° for the row spacing and the DBN loads of the nearest regional centre — Львів, 47 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

37Jan55Feb96Mar116Apr127May129Jun134Jul132Aug108Sep85Oct45Nov32Dec

July: 134 kWh/kWp, December: 32 — 4.2 times less.

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

Malyi: plants, kWh
kWpA yearJulyDecember
55,483670160
1010,9661,340320
1516,4492,010480

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.