Solar plant: site data

Solar power plant in Rohozianka, Kupianskyi Raion, Kharkiv Oblast

Rohozianka: 1,135 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 0.6% below the oblast median (1,142). #131 of 285 in the rayon, #1271 of 1769 in the oblast.

Kupyansk, the rayon centre, is 29 km away. 112 m above sea level. 29 km away: Kupyansk, the nearest bigger centre, 1,150 — 1.3% less here. Snow and wind from the nearest regional centre in the DBN — Харків, 91 km. 12.05 m between rows, pitch 15.87 m (latitude 50.0°).

Yield of 1 kWp
1,135kWh/year
Tilt
37°1° east of south
10 kW
11,352kWh/year
Row pitch
15.87m · 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: Rohozianka

The designer opens with this place’s coordinates, latitude 50.0° for the row spacing and the DBN loads of the nearest regional centre — Харків, 91 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

41Jan57Feb91Mar115Apr137May142Jun147Jul145Aug117Sep82Oct39Nov24Dec

July: 147 kWh/kWp, December: 24 — 6.1 times less.

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

Rohozianka: plants, kWh
kWpA yearJulyDecember
55,676735120
1011,3521,470240
1517,0282,205360

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.