Solar plant: site data

Solar power plant in Ostrovy, Korostenskyi Raion, Zhytomyr Oblast

Ostrovy: 1,073 kWh per kWp a year, tilt 38° 4° east of south (PVGIS). 2.9% below the oblast median (1,104). #468 of 560 in the rayon, #1596 of 1700 in the oblast.

Korosten, the rayon centre, is 55 km away. 171 m above sea level. 55 km away: Korosten, the nearest bigger centre, 1,105 — 2.9% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 133 km. 13.90 m between rows, pitch 17.67 m (latitude 51.4°).

Yield of 1 kWp
1,073kWh/year
Tilt
38°4° east of south
10 kW
10,727kWh/year
Row pitch
17.67m · GCR 0.27
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Ostrovy

The designer opens with this place’s coordinates, latitude 51.4° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 133 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

34Jan53Feb89Mar116Apr130May138Jun135Jul132Aug109Sep76Oct33Nov26Dec

June: 138 kWh/kWp, December: 26 — 5.3 times less.

October: 76 against 81 in the oblast, 6.2% less.

Ostrovy: plants, kWh
kWpA yearJuneDecember
55,364690130
1010,7271,380260
1516,0912,070390

Snow and wind: Житомир

Example: a 10 kW ground frame

For the loads of Zhytomyr: 11.16 kWp, 18 panels, 350 kg of steel, 12 piles, materials ≈ 52,606 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Korostenskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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