Solar plant: site data

Solar power plant in Mavkovychi, Lvivskyi Raion, Lviv Oblast

Mavkovychi: 1,090 kWh per kWp a year, tilt 38° facing south (PVGIS). 0.5% above the oblast median (1,084). #217 of 356 in the rayon, #508 of 1532 in the oblast.

Lviv, the rayon centre, is 26 km away. 269 m above sea level. 26 km away: Lviv, the nearest bigger centre, 1,084 — 0.5% more here. Snow and wind from the nearest regional centre in the DBN — Львів, 26 km. 12.13 m between rows, pitch 15.90 m (latitude 49.7°).

Yield of 1 kWp
1,090kWh/year
Tilt
38°facing south
10 kW
10,897kWh/year
Row pitch
15.90m · 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: Mavkovychi

The designer opens with this place’s coordinates, latitude 49.7° for the row spacing and the DBN loads of the nearest regional centre — Львів, 26 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

41Jan56Feb94Mar115Apr125May127Jun133Jul131Aug108Sep83Oct44Nov33Dec

July: 133 kWh/kWp, December: 33 — 4.0 times less.

January: 41 against 39 in the oblast, 5.1% more.

Mavkovychi: plants, kWh
kWpA yearJulyDecember
55,449665165
1010,8971,330330
1516,3461,995495

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.