Solar plant: site data

Solar power plant in Medenychi, Drohobytskyi Raion, Lviv Oblast

Medenychi: 1,089 kWh per kWp a year, tilt 38° 3° west of south (PVGIS). 0.5% above the oblast median (1,084). #5 of 91 in the rayon, #523 of 1532 in the oblast.

Drohobych, the rayon centre, is 19 km away. 269 m above sea level. 19 km away: Drohobych, the nearest bigger centre, 1,073 — 1.5% more here. Snow and wind from the nearest regional centre in the DBN — Львів, 50 km. 11.84 m between rows, pitch 15.61 m (latitude 49.4°).

Yield of 1 kWp
1,089kWh/year
Tilt
38°3° west of south
10 kW
10,894kWh/year
Row pitch
15.61m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,310 / 520Pa

Ground frame designer

A ground frame for a solar plant: Medenychi

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

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

Yield by month

39Jan55Feb94Mar115Apr124May126Jun134Jul132Aug109Sep84Oct45Nov34Dec

July: 134 kWh/kWp, December: 34 — 3.9 times less.

December: 34 against 32 in the oblast, 6.3% more.

Medenychi: plants, kWh
kWpA yearJulyDecember
55,447670170
1010,8941,340340
1516,3412,010510

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: Drohobytskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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