Solar plant: site data

Solar power plant in Velyka Kozara, Zhytomyrskyi Raion, Zhytomyr Oblast

Velyka Kozara: 1,108 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). Exactly the oblast median (1,104). #420 of 686 in the rayon, #640 of 1700 in the oblast.

Zhytomyr, the rayon centre, is 59 km away. 249 m above sea level. 26 km away: Polonne, the nearest bigger centre, 1,103 — 0.5% more here. Snow and wind from the nearest regional centre in the DBN — Житомир, 58 km. 12.22 m between rows, pitch 16.04 m (latitude 50.1°).

Yield of 1 kWp
1,108kWh/year
Tilt
37°1° east of south
10 kW
11,081kWh/year
Row pitch
16.04m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Velyka Kozara

The designer opens with this place’s coordinates, latitude 50.1° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 58 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

30Jan53Feb90Mar120Apr135May141Jun141Jul138Aug112Sep83Oct36Nov29Dec

June: 141 kWh/kWp, December: 29 — 4.9 times less.

January: 30 against 34 in the oblast, 11.8% less.

Velyka Kozara: plants, kWh
kWpA yearJuneDecember
55,541705145
1011,0811,410290
1516,6222,115435

Snow and wind: Житомир

Example: a 10 kW ground frame

For the loads of Zhytomyr: 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: Zhytomyrskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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