Solar plant: site data

Solar power plant in Korolivka, Zviahelskyi Raion, Zhytomyr Oblast

Korolivka: 1,094 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 1.0% below the oblast median (1,104). #199 of 294 in the rayon, #1338 of 1700 in the oblast.

Zvyahel, the rayon centre, is 44 km away. 203 m above sea level. 44 km away: Zvyahel, the nearest bigger centre, 1,101 — 0.7% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 86 km. 13.29 m between rows, pitch 17.06 m (latitude 50.9°).

Yield of 1 kWp
1,094kWh/year
Tilt
38°2° east of south
10 kW
10,936kWh/year
Row pitch
17.06m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Korolivka

The designer opens with this place’s coordinates, latitude 50.9° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 86 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

33Jan56Feb91Mar117Apr133May141Jun139Jul135Aug109Sep79Oct35Nov26Dec

June: 141 kWh/kWp, December: 26 — 5.4 times less.

December: 26 against 27 in the oblast, 3.7% less.

Korolivka: plants, kWh
kWpA yearJuneDecember
55,468705130
1010,9361,410260
1516,4042,115390

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: Zviahelskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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