Solar plant: site data

Solar power plant in Rovba, Korostenskyi Raion, Zhytomyr Oblast

Rovba: 1,072 kWh per kWp a year, tilt 38° 4° east of south (PVGIS). 2.9% below the oblast median (1,104). #471 of 560 in the rayon, #1599 of 1700 in the oblast.

Korosten, the rayon centre, is 67 km away. 139 m above sea level. 67 km away: Korosten, the nearest bigger centre, 1,105 — 3.0% less here. Snow and wind from the nearest regional centre in the DBN — Київ, 129 km. 13.80 m between rows, pitch 17.57 m (latitude 51.3°).

Yield of 1 kWp
1,072kWh/year
Tilt
38°4° east of south
10 kW
10,720kWh/year
Row pitch
17.57m · GCR 0.27
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,550 / 370Pa

Ground frame designer

A ground frame for a solar plant: Rovba

The designer opens with this place’s coordinates, latitude 51.3° for the row spacing and the DBN loads of the nearest regional centre — Київ, 129 km: snow 1,550 Pa, wind 370 Pa.

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

Yield by month

35Jan53Feb92Mar115Apr130May138Jun136Jul131Aug109Sep75Oct32Nov25Dec

June: 138 kWh/kWp, December: 25 — 5.5 times less.

November: 32 against 35 in the oblast, 8.6% less.

Rovba: plants, kWh
kWpA yearJuneDecember
55,360690125
1010,7201,380250
1516,0802,070375

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: Korostenskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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