Solar plant: site data

Solar power plant in Khmilna, Buchanskyi Raion, Kyiv Oblast

Khmilna: 1,108 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). 1.3% below the oblast median (1,122). #93 of 143 in the rayon, #868 of 1071 in the oblast.

Bucha, the rayon centre, is 14 km away. 166 m above sea level. 14 km away: Bucha, the nearest bigger centre, 1,092 — 1.4% more here. Snow and wind from the nearest regional centre in the DBN — Київ, 35 km. 12.85 m between rows, pitch 16.62 m (latitude 50.5°).

Yield of 1 kWp
1,108kWh/year
Tilt
38°3° east of south
10 kW
11,075kWh/year
Row pitch
16.62m · 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: Khmilna

The designer opens with this place’s coordinates, latitude 50.5° for the row spacing and the DBN loads of the nearest regional centre — Київ, 35 km: snow 1,550 Pa, wind 370 Pa.

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

Yield by month

34Jan55Feb93Mar119Apr135May141Jun141Jul135Aug112Sep81Oct35Nov26Dec

June: 141 kWh/kWp, December: 26 — 5.4 times less.

December: 26 against 27 in the oblast, 3.7% less.

Khmilna: plants, kWh
kWpA yearJuneDecember
55,538705130
1011,0751,410260
1516,6132,115390

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: Buchanskyi RaionKyiv Oblast: rayons and towns

Free calculators

Sources

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