Solar plant: site data

Solar power plant in Tabaivka, Kupianskyi Raion, Kharkiv Oblast

Tabaivka: 1,138 kWh per kWp a year, tilt 37° facing south (PVGIS). Exactly the oblast median (1,142). #109 of 285 in the rayon, #1146 of 1769 in the oblast.

Kupyansk, the rayon centre, is 22 km away. 147 m above sea level. 22 km away: Kupyansk, the nearest bigger centre, 1,150 — 1.1% less here. Snow and wind from the nearest regional centre in the DBN — Харків, 126 km. 11.72 m between rows, pitch 15.54 m (latitude 49.6°).

Yield of 1 kWp
1,138kWh/year
Tilt
37°facing south
10 kW
11,375kWh/year
Row pitch
15.54m · 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: Tabaivka

The designer opens with this place’s coordinates, latitude 49.6° for the row spacing and the DBN loads of the nearest regional centre — Харків, 126 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

38Jan58Feb91Mar116Apr136May142Jun147Jul146Aug119Sep83Oct39Nov22Dec

July: 147 kWh/kWp, December: 22 — 6.7 times less.

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

Tabaivka: plants, kWh
kWpA yearJulyDecember
55,688735110
1011,3751,470220
1517,0632,205330

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.