Solar plant: site data

Solar power plant in Vorontsivka, Kupianskyi Raion, Kharkiv Oblast

Vorontsivka: 1,149 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 0.6% above the oblast median (1,142). #9 of 285 in the rayon, #423 of 1769 in the oblast.

Kupyansk, the rayon centre, is 21 km away. 105 m above sea level. 21 km away: Kupyansk, the nearest bigger centre, the same 1,150. Snow and wind from the nearest regional centre in the DBN — Харків, 107 km. 11.66 m between rows, pitch 15.48 m (latitude 49.5°).

Yield of 1 kWp
1,149kWh/year
Tilt
37°1° east of south
10 kW
11,492kWh/year
Row pitch
15.48m · GCR 0.31
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
1,600 / 430Pa

Ground frame designer

A ground frame for a solar plant: Vorontsivka

The designer opens with this place’s coordinates, latitude 49.5° for the row spacing and the DBN loads of the nearest regional centre — Харків, 107 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

41Jan58Feb93Mar116Apr137May142Jun147Jul146Aug120Sep84Oct40Nov25Dec

July: 147 kWh/kWp, December: 25 — 5.9 times less.

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

Vorontsivka: plants, kWh
kWpA yearJulyDecember
55,746735125
1011,4921,470250
1517,2382,205375

Snow and wind: Харків

Example: a 10 kW ground frame

For the loads of Kharkiv: 11.16 kWp, 18 panels, 359 kg of steel, 12 piles, materials ≈ 53,991 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Kupianskyi RaionKharkiv Oblast: rayons and towns

Free calculators

Sources

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