Solar plant: site data

Solar power plant in Velyka Vovnianka, Bilotserkivskyi Raion, Kyiv Oblast

Velyka Vovnianka: 1,132 kWh per kWp a year, tilt 37° 3° east of south (PVGIS). 0.8% above the oblast median (1,122). #58 of 260 in the rayon, #236 of 1071 in the oblast.

Bila Tserkva, the rayon centre, is 45 km away. 214 m above sea level. 36 km away: Lysyanka, the nearest bigger centre, 1,148 — 1.4% less here. Snow and wind from the nearest regional centre in the DBN — Київ, 111 km. 11.59 m between rows, pitch 15.41 m (latitude 49.5°).

Yield of 1 kWp
1,132kWh/year
Tilt
37°3° east of south
10 kW
11,315kWh/year
Row pitch
15.41m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,550 / 370Pa

Ground frame designer

A ground frame for a solar plant: Velyka Vovnianka

The designer opens with this place’s coordinates, latitude 49.5° for the row spacing and the DBN loads of the nearest regional centre — Київ, 111 km: snow 1,550 Pa, wind 370 Pa.

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

Yield by month

33Jan54Feb94Mar118Apr138May143Jun145Jul142Aug115Sep85Oct37Nov28Dec

July: 145 kWh/kWp, December: 28 — 5.2 times less.

December: 28 against 27 in the oblast, 3.7% more.

Velyka Vovnianka: plants, kWh
kWpA yearJulyDecember
55,658725140
1011,3151,450280
1516,9732,175420

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: Bilotserkivskyi RaionKyiv Oblast: rayons and towns

Free calculators

Sources

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