Solar plant: site data

Solar power plant in Hvizdava, Berdychivskyi Raion, Zhytomyr Oblast

Hvizdava: 1,113 kWh per kWp a year, tilt 37° facing south (PVGIS). 0.8% above the oblast median (1,104). #77 of 160 in the rayon, #348 of 1700 in the oblast.

Berdychiv, the rayon centre, is 15 km away. 239 m above sea level. 15 km away: Berdychiv, the nearest bigger centre, the same 1,108. Snow and wind from the nearest regional centre in the DBN — Житомир, 26 km. 12.11 m between rows, pitch 15.93 m (latitude 50.0°).

Yield of 1 kWp
1,113kWh/year
Tilt
37°facing south
10 kW
11,127kWh/year
Row pitch
15.93m · 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: Hvizdava

The designer opens with this place’s coordinates, latitude 50.0° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 26 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

30Jan54Feb90Mar120Apr136May141Jun142Jul138Aug112Sep84Oct37Nov29Dec

July: 142 kWh/kWp, December: 29 — 4.9 times less.

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

Hvizdava: plants, kWh
kWpA yearJulyDecember
55,564710145
1011,1271,420290
1516,6912,130435

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: Berdychivskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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