Solar plant: site data

Solar power plant in Pisky, Kupianskyi Raion, Kharkiv Oblast

Pisky: 1,131 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 1.0% below the oblast median (1,142). #171 of 285 in the rayon, #1438 of 1769 in the oblast.

Kupyansk, the rayon centre, is 36 km away. 87 m above sea level. 36 km away: Kupyansk, the nearest bigger centre, 1,150 — 1.7% less here. Snow and wind from the nearest regional centre in the DBN — Харків, 121 km. 12.06 m between rows, pitch 15.88 m (latitude 50.0°).

Yield of 1 kWp
1,131kWh/year
Tilt
37°1° east of south
10 kW
11,309kWh/year
Row pitch
15.88m · 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: Pisky

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, 121 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

40Jan59Feb95Mar114Apr136May142Jun145Jul145Aug117Sep80Oct38Nov22Dec

July: 145 kWh/kWp, December: 22 — 6.6 times less.

December: 22 against 24 in the oblast, 8.3% less.

Pisky: plants, kWh
kWpA yearJulyDecember
55,655725110
1011,3091,450220
1516,9642,175330

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.