Solar plant: site data

Solar power plant in Dubrova, Stryiskyi Raion, Lviv Oblast

Dubrova: 1,064 kWh per kWp a year, tilt 37° 10° west of south (PVGIS). 1.9% below the oblast median (1,084). #226 of 286 in the rayon, #1319 of 1532 in the oblast.

Stryi, the rayon centre, is 33 km away. 284 m above sea level. 33 km away: Stryi, the nearest bigger centre, 1,085 — 1.9% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 36 km. 11.65 m between rows, pitch 15.47 m (latitude 49.5°).

Yield of 1 kWp
1,064kWh/year
Tilt
37°10° west of south
10 kW
10,635kWh/year
Row pitch
15.47m · 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: Dubrova

The designer opens with this place’s coordinates, latitude 49.5° for the row spacing and the DBN loads of the nearest regional centre — Львів, 36 km: snow 1,310 Pa, wind 520 Pa.

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

Yield by month

35Jan52Feb90Mar113Apr125May127Jun134Jul132Aug106Sep79Oct39Nov31Dec

July: 134 kWh/kWp, December: 31 — 4.3 times less.

November: 39 against 44 in the oblast, 11.4% less.

Dubrova: plants, kWh
kWpA yearJulyDecember
55,318670155
1010,6351,340310
1515,9532,010465

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: Stryiskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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