Solar plant: site data

Solar power plant in Piyi, Obukhivskyi Raion, Kyiv Oblast

Piyi: 1,145 kWh per kWp a year, tilt 37° 3° east of south (PVGIS). 2.0% above the oblast median (1,122). #8 of 155 in the rayon, #26 of 1071 in the oblast.

Obukhiv, the rayon centre, is 44 km away. 192 m above sea level. 28 km away: Kaniv, the nearest bigger centre, the same 1,143. Snow and wind from the nearest regional centre in the DBN — Київ, 77 km. 11.97 m between rows, pitch 15.79 m (latitude 49.9°).

Yield of 1 kWp
1,145kWh/year
Tilt
37°3° east of south
10 kW
11,447kWh/year
Row pitch
15.79m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,550 / 370Pa

Ground frame designer

A ground frame for a solar plant: Piyi

The designer opens with this place’s coordinates, latitude 49.9° for the row spacing and the DBN loads of the nearest regional centre — Київ, 77 km: snow 1,550 Pa, wind 370 Pa.

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

Yield by month

35Jan58Feb97Mar119Apr140May143Jun146Jul142Aug115Sep85Oct37Nov28Dec

July: 146 kWh/kWp, December: 28 — 5.2 times less.

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

Piyi: plants, kWh
kWpA yearJulyDecember
55,724730140
1011,4471,460280
1517,1712,190420

Snow and wind: Київ

Example: a 10 kW ground frame

For the loads of Kyiv: 11.16 kWp, 18 panels, 350 kg of steel, 12 piles, materials ≈ 49,237 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Obukhivskyi RaionKyiv Oblast: rayons and towns

Free calculators

Sources

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