Solar plant: site data

Solar power plant in Kruhle, Chuhuivskyi Raion, Kharkiv Oblast

Kruhle: 1,110 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 2.8% below the oblast median (1,142). #224 of 229 in the rayon, #1762 of 1769 in the oblast.

Chuhuyiv, the rayon centre, is 84 km away. 192 m above sea level. 81 km away: Kupyansk, the nearest bigger centre, 1,150 — 3.5% less here. Snow and wind from the nearest regional centre in the DBN — Харків, 97 km. 12.50 m between rows, pitch 16.32 m (latitude 50.4°).

Yield of 1 kWp
1,110kWh/year
Tilt
37°1° east of south
10 kW
11,096kWh/year
Row pitch
16.32m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,600 / 430Pa

Ground frame designer

A ground frame for a solar plant: Kruhle

The designer opens with this place’s coordinates, latitude 50.4° for the row spacing and the DBN loads of the nearest regional centre — Харків, 97 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

38Jan54Feb85Mar114Apr138May144Jun145Jul143Aug113Sep77Oct35Nov22Dec

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

November: 35 against 40 in the oblast, 12.5% less.

Kruhle: plants, kWh
kWpA yearJulyDecember
55,548725110
1011,0961,450220
1516,6442,175330

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: Chuhuivskyi RaionKharkiv Oblast: rayons and towns

Free calculators

Sources

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