Solar plant: site data

Solar power plant in Vilshana, Kupianskyi Raion, Kharkiv Oblast

Vilshana: 1,134 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 0.7% below the oblast median (1,142). #141 of 285 in the rayon, #1317 of 1769 in the oblast.

Kupyansk, the rayon centre, is 15 km away. 107 m above sea level. 15 km away: Kupyansk, the nearest bigger centre, 1,150 — 1.4% less here. Snow and wind from the nearest regional centre in the DBN — Харків, 114 km. 11.89 m between rows, pitch 15.71 m (latitude 49.8°).

Yield of 1 kWp
1,134kWh/year
Tilt
37°1° east of south
10 kW
11,340kWh/year
Row pitch
15.71m · GCR 0.30
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
1,600 / 430Pa

Ground frame designer

A ground frame for a solar plant: Vilshana

The designer opens with this place’s coordinates, latitude 49.8° for the row spacing and the DBN loads of the nearest regional centre — Харків, 114 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

40Jan56Feb93Mar115Apr136May141Jun146Jul145Aug118Sep82Oct38Nov23Dec

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

November: 38 against 40 in the oblast, 5.0% less.

Vilshana: plants, kWh
kWpA yearJulyDecember
55,670730115
1011,3401,460230
1517,0102,190345

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: Kupianskyi RaionKharkiv Oblast: rayons and towns

Free calculators

Sources

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