Solar plant: site data

Solar power plant in Rozvazh, Zolochivskyi Raion, Lviv Oblast

Rozvazh: 1,075 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 0.8% below the oblast median (1,084). #146 of 180 in the rayon, #1174 of 1532 in the oblast.

Zolochiv, the rayon centre, is 14 km away. 236 m above sea level. 14 km away: Zolochiv, the nearest bigger centre, the same 1,081. Snow and wind from the nearest regional centre in the DBN — Львів, 55 km. 12.28 m between rows, pitch 16.05 m (latitude 49.9°).

Yield of 1 kWp
1,075kWh/year
Tilt
38°1° east of south
10 kW
10,753kWh/year
Row pitch
16.05m · 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: Rozvazh

The designer opens with this place’s coordinates, latitude 49.9° for the row spacing and the DBN loads of the nearest regional centre — Львів, 55 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

37Jan51Feb92Mar114Apr125May129Jun134Jul132Aug108Sep83Oct41Nov29Dec

July: 134 kWh/kWp, December: 29 — 4.6 times less.

December: 29 against 32 in the oblast, 9.4% less.

Rozvazh: plants, kWh
kWpA yearJulyDecember
55,377670145
1010,7531,340290
1516,1302,010435

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: Zolochivskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

Preliminary calculation: a design needs an engineer’s check.