Solar plant: site data

Solar power plant in Ropavske, Sambirskyi Raion, Lviv Oblast

Ropavske: 1,023 kWh per kWp a year, tilt 36° 2° west of south (PVGIS). 5.6% below the oblast median (1,084). #245 of 264 in the rayon, #1481 of 1532 in the oblast.

Sambir, the rayon centre, is 50 km away. 618 m above sea level — above 500 m the DBN snow and wind are higher. 45 km away: Drohobych, the nearest bigger centre, 1,073 — 4.7% less here. Snow and wind from the nearest regional centre in the DBN — Ужгород, 75 km. 11.01 m between rows, pitch 14.88 m (latitude 49.1°).

Yield of 1 kWp
1,023kWh/year
Tilt
36°2° west of south
10 kW
10,233kWh/year
Row pitch
14.88m · GCR 0.32
T_min
-38 °Cregion IIIA, Carpathian
Snow S₀ / wind W₀
1,340 / 370Pa

Ground frame designer

A ground frame for a solar plant: Ropavske

The designer opens with this place’s coordinates, latitude 49.1° for the row spacing and the DBN loads of the nearest regional centre — Ужгород, 75 km: snow 1,340 Pa, wind 370 Pa.

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

Yield by month

39Jan55Feb86Mar107Apr115May119Jun126Jul126Aug102Sep78Oct44Nov27Dec

July: 126 kWh/kWp, December: 27 — 4.7 times less.

December: 27 against 32 in the oblast, 15.6% less.

Ropavske: plants, kWh
kWpA yearJulyDecember
55,117630135
1010,2331,260270
1515,3501,890405

Snow and wind: Ужгород

Example: a 10 kW ground frame

For the loads of Uzhhorod: 11.16 kWp, 18 panels, 366 kg of steel, 12 piles, materials ≈ 48,597 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Sambirskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

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