Solar plant: site data

Solar power plant in Ridkodub, Kupianskyi Raion, Kharkiv Oblast

Ridkodub: 1,147 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). Exactly the oblast median (1,142). #24 of 285 in the rayon, #529 of 1769 in the oblast.

Kupyansk, the rayon centre, is 23 km away. 172 m above sea level. 23 km away: Kupyansk, the nearest bigger centre, the same 1,150. Snow and wind from the nearest regional centre in the DBN — Харків, 99 km. 12.29 m between rows, pitch 16.06 m (latitude 49.9°).

Yield of 1 kWp
1,147kWh/year
Tilt
38°1° east of south
10 kW
11,474kWh/year
Row pitch
16.06m · 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: Ridkodub

The designer opens with this place’s coordinates, latitude 49.9° for the row spacing and the DBN loads of the nearest regional centre — Харків, 99 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

43Jan62Feb96Mar115Apr136May142Jun147Jul145Aug117Sep81Oct39Nov25Dec

July: 147 kWh/kWp, December: 25 — 5.9 times less.

January: 43 against 39 in the oblast, 10.3% more.

Ridkodub: plants, kWh
kWpA yearJulyDecember
55,737735125
1011,4741,470250
1517,2112,205375

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.