Solar plant: site data

Solar power plant in Yastrubna, Zhytomyrskyi Raion, Zhytomyr Oblast

Yastrubna: 1,123 kWh per kWp a year, tilt 37° 3° east of south (PVGIS). 1.7% above the oblast median (1,104). #47 of 686 in the rayon, #49 of 1700 in the oblast.

Zhytomyr, the rayon centre, is 69 km away. 183 m above sea level. 31 km away: Fastiv, the nearest bigger centre, the same 1,119. Snow and wind from the nearest regional centre in the DBN — Київ, 64 km. 12.37 m between rows, pitch 16.19 m (latitude 50.3°).

Yield of 1 kWp
1,123kWh/year
Tilt
37°3° east of south
10 kW
11,233kWh/year
Row pitch
16.19m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,550 / 370Pa

Ground frame designer

A ground frame for a solar plant: Yastrubna

The designer opens with this place’s coordinates, latitude 50.3° for the row spacing and the DBN loads of the nearest regional centre — Київ, 64 km: snow 1,550 Pa, wind 370 Pa.

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

Yield by month

32Jan57Feb93Mar121Apr137May143Jun143Jul138Aug113Sep82Oct36Nov27Dec

June: 143 kWh/kWp, December: 27 — 5.3 times less.

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

Yastrubna: plants, kWh
kWpA yearJuneDecember
55,617715135
1011,2331,430270
1516,8502,145405

Snow and wind: Київ

Example: a 10 kW ground frame

For the loads of Kyiv: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 47,122 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.