Solar plant: site data

Solar power plant in Demiantsi, Boryspilskyi Raion, Kyiv Oblast

Demiantsi: 1,142 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 1.8% above the oblast median (1,122). #16 of 123 in the rayon, #45 of 1071 in the oblast.

Boryspil, the rayon centre, is 41 km away. 92 m above sea level. 41 km away: Boryspil, the nearest bigger centre, 1,131 — 1.0% more here. Snow and wind from the nearest regional centre in the DBN — Київ, 73 km. 12.48 m between rows, pitch 16.25 m (latitude 50.1°).

Yield of 1 kWp
1,142kWh/year
Tilt
38°2° east of south
10 kW
11,424kWh/year
Row pitch
16.25m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,550 / 370Pa

Ground frame designer

A ground frame for a solar plant: Demiantsi

The designer opens with this place’s coordinates, latitude 50.1° for the row spacing and the DBN loads of the nearest regional centre — Київ, 73 km: snow 1,550 Pa, wind 370 Pa.

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

Yield by month

35Jan59Feb96Mar120Apr140May143Jun144Jul142Aug114Sep83Oct37Nov29Dec

July: 144 kWh/kWp, December: 29 — 5.0 times less.

December: 29 against 27 in the oblast, 7.4% more.

Demiantsi: plants, kWh
kWpA yearJulyDecember
55,712720145
1011,4241,440290
1517,1362,160435

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: Boryspilskyi RaionKyiv Oblast: rayons and towns

Free calculators

Sources

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