Solar plant: site data

Solar power plant in Tershiv, Sambirskyi Raion, Lviv Oblast

Tershiv: 1,065 kWh per kWp a year, tilt 39° 3° east of south (PVGIS). 1.7% below the oblast median (1,084). #145 of 264 in the rayon, #1308 of 1532 in the oblast.

Sambir, the rayon centre, is 20 km away. 362 m above sea level. 20 km away: Sambir, the nearest bigger centre, 1,074 — 0.8% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 89 km. 12.08 m between rows, pitch 15.80 m (latitude 49.4°).

Yield of 1 kWp
1,065kWh/year
Tilt
39°3° east of south
10 kW
10,652kWh/year
Row pitch
15.80m · 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: Tershiv

The designer opens with this place’s coordinates, latitude 49.4° for the row spacing and the DBN loads of the nearest regional centre — Львів, 89 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

46Jan58Feb91Mar108Apr116May119Jun125Jul125Aug105Sep83Oct51Nov39Dec

July: 125 kWh/kWp, December: 39 — 3.2 times less.

December: 39 against 32 in the oblast, 21.9% more.

Tershiv: plants, kWh
kWpA yearJulyDecember
55,326625195
1010,6521,250390
1515,9781,875585

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.