Solar plant: site data

Solar power plant in Hroza, Kupianskyi Raion, Kharkiv Oblast

Hroza: 1,133 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 0.8% below the oblast median (1,142). #146 of 285 in the rayon, #1344 of 1769 in the oblast.

Kupyansk, the rayon centre, is 30 km away. 175 m above sea level. 30 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, 79 km. 11.79 m between rows, pitch 15.61 m (latitude 49.7°).

Yield of 1 kWp
1,133kWh/year
Tilt
37°2° east of south
10 kW
11,334kWh/year
Row pitch
15.61m · 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: Hroza

The designer opens with this place’s coordinates, latitude 49.7° for the row spacing and the DBN loads of the nearest regional centre — Харків, 79 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

40Jan55Feb89Mar115Apr136May142Jun148Jul146Aug118Sep83Oct39Nov23Dec

July: 148 kWh/kWp, December: 23 — 6.4 times less.

March: 89 against 93 in the oblast, 4.3% less.

Hroza: plants, kWh
kWpA yearJulyDecember
55,667740115
1011,3341,480230
1517,0012,220345

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.