Solar plant: site data

Solar power plant in Tsyrkuny, Kharkivskyi Raion, Kharkiv Oblast

Tsyrkuny: 1,136 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 0.5% below the oblast median (1,142). #137 of 205 in the rayon, #1226 of 1769 in the oblast.

Kharkiv, the rayon centre, is 15 km away. 140 m above sea level. 15 km away: Kharkiv, the nearest bigger centre, the same 1,134. Snow and wind from the nearest regional centre in the DBN — Харків, 15 km. 12.16 m between rows, pitch 15.98 m (latitude 50.1°).

Yield of 1 kWp
1,136kWh/year
Tilt
37°2° east of south
10 kW
11,362kWh/year
Row pitch
15.98m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,600 / 430Pa

Ground frame designer

A ground frame for a solar plant: Tsyrkuny

The designer opens with this place’s coordinates, latitude 50.1° for the row spacing and the DBN loads of the nearest regional centre — Харків, 15 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

40Jan60Feb94Mar114Apr137May142Jun146Jul144Aug116Sep80Oct39Nov25Dec

July: 146 kWh/kWp, December: 25 — 5.8 times less.

February: 60 against 57 in the oblast, 5.3% more.

Tsyrkuny: plants, kWh
kWpA yearJulyDecember
55,681730125
1011,3621,460250
1517,0432,190375

Snow and wind: Харків

Example: a 10 kW ground frame

For the loads of Kharkiv: 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: Kharkivskyi RaionKharkiv Oblast: rayons and towns

Free calculators

Sources

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