Solar plant: site data

Solar power plant in Roshcha, Bolhradskyi Raion, Odesa Oblast

Roshcha: 1,251 kWh per kWp a year, tilt 36° 4° east of south (PVGIS). 2.5% above the oblast median (1,221). #53 of 99 in the rayon, #341 of 1177 in the oblast.

Bolhrad, the rayon centre, is 75 km away. 35 m above sea level. 75 km away: Bolhrad, the nearest bigger centre, 1,283 — 2.5% less here. Snow and wind from the nearest regional centre in the DBN — Одеса, 114 km. 9.04 m between rows, pitch 12.91 m (latitude 46.1°).

Yield of 1 kWp
1,251kWh/year
Tilt
36°4° east of south
10 kW
12,510kWh/year
Row pitch
12.91m · GCR 0.37
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
880 / 460Pa

Ground frame designer

A ground frame for a solar plant: Roshcha

The designer opens with this place’s coordinates, latitude 46.1° for the row spacing and the DBN loads of the nearest regional centre — Одеса, 114 km: snow 880 Pa, wind 460 Pa.

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

Yield by month

44Jan62Feb108Mar127Apr143May140Jun148Jul149Aug127Sep102Oct57Nov45Dec

August: 149 kWh/kWp, January: 44 — 3.4 times less.

December: 45 against 38 in the oblast, 18.4% more.

Roshcha: plants, kWh
kWpA yearAugustJanuary
56,255745220
1012,5101,490440
1518,7652,235660

Snow and wind: Одеса

Example: a 10 kW ground frame

For the loads of Odesa: 11.16 kWp, 18 panels, 349 kg of steel, 12 piles, materials ≈ 47,980 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Bolhradskyi RaionOdesa Oblast: rayons and towns

Free calculators

Sources

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