Solar plant: site data

Solar power plant in Romashky, Obukhivskyi Raion, Kyiv Oblast

Romashky: 1,140 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 1.6% above the oblast median (1,122). #35 of 155 in the rayon, #78 of 1071 in the oblast.

Obukhiv, the rayon centre, is 52 km away. 138 m above sea level. 22 km away: Kaniv, the nearest bigger centre, the same 1,143. Snow and wind from the nearest regional centre in the DBN — Черкаси, 77 km. 12.00 m between rows, pitch 15.82 m (latitude 49.9°).

Yield of 1 kWp
1,140kWh/year
Tilt
37°2° east of south
10 kW
11,395kWh/year
Row pitch
15.82m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,520 / 420Pa

Ground frame designer

A ground frame for a solar plant: Romashky

The designer opens with this place’s coordinates, latitude 49.9° for the row spacing and the DBN loads of the nearest regional centre — Черкаси, 77 km: snow 1,520 Pa, wind 420 Pa.

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

Yield by month

39Jan57Feb93Mar118Apr139May143Jun146Jul142Aug115Sep84Oct37Nov27Dec

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

January: 39 against 34 in the oblast, 14.7% more.

Romashky: plants, kWh
kWpA yearJulyDecember
55,698730135
1011,3951,460270
1517,0932,190405

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.