Solar plant: site data

Solar power plant in Yakhny, Obukhivskyi Raion, Kyiv Oblast

Yakhny: 1,134 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 1.1% above the oblast median (1,122). #65 of 155 in the rayon, #171 of 1071 in the oblast.

Obukhiv, the rayon centre, is 63 km away. 183 m above sea level. 27 km away: Korsun-Shevchenkivskyi, the nearest bigger centre, 1,141 — 0.6% less here. Snow and wind from the nearest regional centre in the DBN — Черкаси, 78 km. 11.73 m between rows, pitch 15.55 m (latitude 49.6°).

Yield of 1 kWp
1,134kWh/year
Tilt
37°1° east of south
10 kW
11,342kWh/year
Row pitch
15.55m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,520 / 420Pa

Ground frame designer

A ground frame for a solar plant: Yakhny

The designer opens with this place’s coordinates, latitude 49.6° for the row spacing and the DBN loads of the nearest regional centre — Черкаси, 78 km: snow 1,520 Pa, wind 420 Pa.

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

Yield by month

33Jan57Feb96Mar118Apr138May142Jun146Jul142Aug114Sep85Oct37Nov27Dec

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

October: 85 against 82 in the oblast, 3.7% more.

Yakhny: plants, kWh
kWpA yearJulyDecember
55,671730135
1011,3421,460270
1517,0132,190405

Snow and wind: Черкаси

Example: a 10 kW ground frame

For the loads of Cherkasy: 11.16 kWp, 18 panels, 372 kg of steel, 12 piles, materials ≈ 49,705 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.