Solar plant: site data

Solar power plant in Piatyhirske, Iziumskyi Raion, Kharkiv Oblast

Piatyhirske: 1,146 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). Exactly the oblast median (1,142). #157 of 232 in the rayon, #649 of 1769 in the oblast.

Izyum, the rayon centre, is 55 km away. 189 m above sea level. 44 km away: Chuhuyiv, the nearest bigger centre, the same 1,144. Snow and wind from the nearest regional centre in the DBN — Харків, 67 km. 11.58 m between rows, pitch 15.40 m (latitude 49.4°).

Yield of 1 kWp
1,146kWh/year
Tilt
37°1° east of south
10 kW
11,458kWh/year
Row pitch
15.40m · 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: Piatyhirske

The designer opens with this place’s coordinates, latitude 49.4° for the row spacing and the DBN loads of the nearest regional centre — Харків, 67 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

38Jan56Feb93Mar115Apr136May143Jun149Jul147Aug119Sep84Oct42Nov24Dec

July: 149 kWh/kWp, December: 24 — 6.2 times less.

November: 42 against 40 in the oblast, 5.0% more.

Piatyhirske: plants, kWh
kWpA yearJulyDecember
55,729745120
1011,4581,490240
1517,1872,235360

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: Iziumskyi RaionKharkiv Oblast: rayons and towns

Free calculators

Sources

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