Solar plant: site data

Solar power plant in Radychi, Zhytomyrskyi Raion, Zhytomyr Oblast

Radychi: 1,103 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). Exactly the oblast median (1,104). #532 of 686 in the rayon, #903 of 1700 in the oblast.

Zhytomyr, the rayon centre, is 48 km away. 190 m above sea level. 31 km away: Korosten, the nearest bigger centre, the same 1,105. Snow and wind from the nearest regional centre in the DBN — Житомир, 49 km. 13.05 m between rows, pitch 16.82 m (latitude 50.7°).

Yield of 1 kWp
1,103kWh/year
Tilt
38°2° east of south
10 kW
11,034kWh/year
Row pitch
16.82m · 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: Radychi

The designer opens with this place’s coordinates, latitude 50.7° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 49 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

34Jan56Feb91Mar118Apr135May142Jun140Jul135Aug111Sep81Oct35Nov27Dec

June: 142 kWh/kWp, December: 27 — 5.3 times less.

May: 135 against 134 in the oblast, 0.7% more.

Radychi: plants, kWh
kWpA yearJuneDecember
55,517710135
1011,0341,420270
1516,5512,130405

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.