Solar plant: site data

Solar power plant in Maziv, Lvivskyi Raion, Lviv Oblast

Maziv: 1,078 kWh per kWp a year, tilt 39° facing south (PVGIS). 0.6% below the oblast median (1,084). #338 of 356 in the rayon, #1085 of 1532 in the oblast.

Lviv, the rayon centre, is 37 km away. 231 m above sea level. 27 km away: Zolochiv, the nearest bigger centre, the same 1,081. Snow and wind from the nearest regional centre in the DBN — Львів, 37 km. 12.42 m between rows, pitch 16.14 m (latitude 49.8°).

Yield of 1 kWp
1,078kWh/year
Tilt
39°facing south
10 kW
10,777kWh/year
Row pitch
16.14m · 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: Maziv

The designer opens with this place’s coordinates, latitude 49.8° for the row spacing and the DBN loads of the nearest regional centre — Львів, 37 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

38Jan52Feb91Mar113Apr124May127Jun133Jul132Aug108Sep84Oct44Nov31Dec

July: 133 kWh/kWp, December: 31 — 4.3 times less.

February: 52 against 56 in the oblast, 7.1% less.

Maziv: plants, kWh
kWpA yearJulyDecember
55,389665155
1010,7771,330310
1516,1661,995465

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: Lvivskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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