Solar plant: site data

Solar power plant in Viknyne, Bohodukhivskyi Raion, Kharkiv Oblast

Viknyne: 1,129 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 1.2% below the oblast median (1,142). #259 of 354 in the rayon, #1519 of 1769 in the oblast.

Bohodukhiv, the rayon centre, is 28 km away. 152 m above sea level. 28 km away: Bohodukhiv, the nearest bigger centre, the same 1,127. Snow and wind from the nearest regional centre in the DBN — Харків, 30 km. 12.25 m between rows, pitch 16.07 m (latitude 50.2°).

Yield of 1 kWp
1,129kWh/year
Tilt
37°1° east of south
10 kW
11,288kWh/year
Row pitch
16.07m · 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: Viknyne

The designer opens with this place’s coordinates, latitude 50.2° for the row spacing and the DBN loads of the nearest regional centre — Харків, 30 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

38Jan59Feb92Mar114Apr138May142Jun146Jul144Aug115Sep80Oct38Nov24Dec

July: 146 kWh/kWp, December: 24 — 6.1 times less.

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

Viknyne: plants, kWh
kWpA yearJulyDecember
55,644730120
1011,2881,460240
1516,9322,190360

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: Bohodukhivskyi RaionKharkiv Oblast: rayons and towns

Free calculators

Sources

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