Solar plant: site data

Solar power plant in Ternava, Sambirskyi Raion, Lviv Oblast

Ternava: 1,058 kWh per kWp a year, tilt 39° 6° east of south (PVGIS). 2.4% below the oblast median (1,084). #161 of 264 in the rayon, #1347 of 1532 in the oblast.

Sambir, the rayon centre, is 29 km away. 358 m above sea level. 29 km away: Sambir, the nearest bigger centre, 1,074 — 1.5% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 95 km. 12.21 m between rows, pitch 15.93 m (latitude 49.5°).

Yield of 1 kWp
1,058kWh/year
Tilt
39°6° east of south
10 kW
10,575kWh/year
Row pitch
15.93m · 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: Ternava

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

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

Yield by month

44Jan57Feb91Mar108Apr116May118Jun126Jul125Aug104Sep82Oct49Nov38Dec

July: 126 kWh/kWp, December: 38 — 3.3 times less.

December: 38 against 32 in the oblast, 18.8% more.

Ternava: plants, kWh
kWpA yearJulyDecember
55,288630190
1010,5751,260380
1515,8631,890570

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.