Solar plant: site data

Solar power plant in Bayrak, Kharkivskyi Raion, Kharkiv Oblast

Bayrak: 1,144 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). Exactly the oblast median (1,142). #15 of 205 in the rayon, #763 of 1769 in the oblast.

Kharkiv, the rayon centre, is 28 km away. 195 m above sea level. 28 km away: Kharkiv, the nearest bigger centre, 1,134 — 0.9% more here. Snow and wind from the nearest regional centre in the DBN — Харків, 27 km. 11.99 m between rows, pitch 15.81 m (latitude 49.9°).

Yield of 1 kWp
1,144kWh/year
Tilt
37°1° east of south
10 kW
11,442kWh/year
Row pitch
15.81m · 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: Bayrak

The designer opens with this place’s coordinates, latitude 49.9° for the row spacing and the DBN loads of the nearest regional centre — Харків, 27 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

41Jan57Feb95Mar115Apr137May143Jun146Jul145Aug117Sep83Oct40Nov25Dec

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

January: 41 against 39 in the oblast, 5.1% more.

Bayrak: plants, kWh
kWpA yearJulyDecember
55,721730125
1011,4421,460250
1517,1632,190375

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.