Solar plant: site data

Solar power plant in Romanivka, Zviahelskyi Raion, Zhytomyr Oblast

Romanivka: 1,110 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 0.5% above the oblast median (1,104). #7 of 294 in the rayon, #499 of 1700 in the oblast.

Zvyahel, the rayon centre, is 11 km away. 214 m above sea level. 11 km away: Zvyahel, the nearest bigger centre, 1,101 — 0.8% more here. Snow and wind from the nearest regional centre in the DBN — Житомир, 73 km. 12.94 m between rows, pitch 16.71 m (latitude 50.6°).

Yield of 1 kWp
1,110kWh/year
Tilt
38°2° east of south
10 kW
11,103kWh/year
Row pitch
16.71m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Romanivka

The designer opens with this place’s coordinates, latitude 50.6° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 73 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

32Jan58Feb94Mar119Apr135May142Jun140Jul136Aug111Sep81Oct36Nov27Dec

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

January: 32 against 34 in the oblast, 5.9% less.

Romanivka: plants, kWh
kWpA yearJuneDecember
55,552710135
1011,1031,420270
1516,6552,130405

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: Zviahelskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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