Solar plant: site data

Solar power plant in Poliany, Zolochivskyi Raion, Lviv Oblast

Poliany: 1,084 kWh per kWp a year, tilt 37° facing south (PVGIS). Exactly the oblast median (1,084). #36 of 180 in the rayon, #736 of 1532 in the oblast.

Zolochiv, the rayon centre, is 10 km away. 368 m above sea level. 10 km away: Zolochiv, the nearest bigger centre, the same 1,081. Snow and wind from the nearest regional centre in the DBN — Тернопіль, 48 km. 11.85 m between rows, pitch 15.67 m (latitude 49.7°).

Yield of 1 kWp
1,084kWh/year
Tilt
37°facing south
10 kW
10,844kWh/year
Row pitch
15.67m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,390 / 520Pa

Ground frame designer

A ground frame for a solar plant: Poliany

The designer opens with this place’s coordinates, latitude 49.7° for the row spacing and the DBN loads of the nearest regional centre — Тернопіль, 48 km: snow 1,390 Pa, wind 520 Pa.

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

Yield by month

33Jan53Feb93Mar116Apr127May130Jun137Jul134Aug110Sep84Oct38Nov30Dec

July: 137 kWh/kWp, December: 30 — 4.6 times less.

January: 33 against 39 in the oblast, 15.4% less.

Poliany: plants, kWh
kWpA yearJulyDecember
55,422685150
1010,8441,370300
1516,2662,055450

Snow and wind: Тернопіль

Example: a 10 kW ground frame

For the loads of Ternopil: 11.16 kWp, 18 panels, 415 kg of steel, 16 piles, materials ≈ 55,054 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.