Solar plant: site data

Solar power plant in Chorniaky, Poltavskyi Raion, Poltava Oblast

Chorniaky: 1,130 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 1.0% below the oblast median (1,142). #702 of 751 in the rayon, #1508 of 1856 in the oblast.

Poltava, the rayon centre, is 82 km away. 162 m above sea level. 12 km away: Zinkiv, the nearest bigger centre, the same 1,127. Snow and wind from the nearest regional centre in the DBN — Суми, 79 km. 12.37 m between rows, pitch 16.19 m (latitude 50.3°).

Yield of 1 kWp
1,130kWh/year
Tilt
37°2° east of south
10 kW
11,299kWh/year
Row pitch
16.19m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Chorniaky

The designer opens with this place’s coordinates, latitude 50.3° for the row spacing and the DBN loads of the nearest regional centre — Суми, 79 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

37Jan60Feb94Mar116Apr139May142Jun146Jul144Aug112Sep79Oct37Nov23Dec

July: 146 kWh/kWp, December: 23 — 6.3 times less.

December: 23 against 25 in the oblast, 8.0% less.

Chorniaky: plants, kWh
kWpA yearJulyDecember
55,650730115
1011,2991,460230
1516,9492,190345

Snow and wind: Суми

Example: a 10 kW ground frame

For the loads of Sumy: 11.16 kWp, 18 panels, 385 kg of steel, 12 piles, materials ≈ 51,876 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Poltavskyi RaionPoltava Oblast: rayons and towns

Free calculators

Sources

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