Solar plant: site data

Solar power plant in Dudarkiv, Boryspilskyi Raion, Kyiv Oblast

Dudarkiv: 1,136 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 1.2% above the oblast median (1,122). #39 of 123 in the rayon, #128 of 1071 in the oblast.

Boryspil, the rayon centre, is 11 km away. 112 m above sea level. 11 km away: Boryspil, the nearest bigger centre, the same 1,131. Snow and wind from the nearest regional centre in the DBN — Київ, 30 km. 12.80 m between rows, pitch 16.57 m (latitude 50.4°).

Yield of 1 kWp
1,136kWh/year
Tilt
38°2° east of south
10 kW
11,361kWh/year
Row pitch
16.57m · 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: Dudarkiv

The designer opens with this place’s coordinates, latitude 50.4° for the row spacing and the DBN loads of the nearest regional centre — Київ, 30 km: snow 1,550 Pa, wind 370 Pa.

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

Yield by month

33Jan57Feb94Mar121Apr142May145Jun146Jul140Aug114Sep82Oct35Nov27Dec

July: 146 kWh/kWp, December: 27 — 5.4 times less.

January: 33 against 34 in the oblast, 2.9% less.

Dudarkiv: plants, kWh
kWpA yearJulyDecember
55,681730135
1011,3611,460270
1517,0422,190405

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.