Solar plant: site data

Solar power plant in Krutyi Yar, Khersonskyi Raion, Kherson Oblast

Krutyi Yar: 1,257 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). Exactly the oblast median (1,253). #80 of 109 in the rayon, #310 of 711 in the oblast.

Kherson, the rayon centre, is 18 km away. 19 m above sea level. 17 km away: Bilozerka, the nearest bigger centre, 1,286 — 2.3% less here. Snow and wind from the nearest regional centre in the DBN — Херсон, 18 km. 9.64 m between rows, pitch 13.46 m (latitude 46.8°).

Yield of 1 kWp
1,257kWh/year
Tilt
37°2° east of south
10 kW
12,567kWh/year
Row pitch
13.46m · GCR 0.36
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
760 / 480Pa

Ground frame designer

A ground frame for a solar plant: Krutyi Yar

The designer opens with this place’s coordinates, latitude 46.8° for the row spacing and the DBN loads of the nearest regional centre — Херсон, 18 km: snow 760 Pa, wind 480 Pa.

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

Yield by month

45Jan63Feb108Mar129Apr143May142Jun152Jul153Aug129Sep100Oct54Nov38Dec

August: 153 kWh/kWp, December: 38 — 4.0 times less.

February: 63 against 60 in the oblast, 5.0% more.

Krutyi Yar: plants, kWh
kWpA yearAugustDecember
56,284765190
1012,5671,530380
1518,8512,295570

Snow and wind: Херсон

Example: a 10 kW ground frame

For the loads of Kherson: 11.16 kWp, 18 panels, 349 kg of steel, 12 piles, materials ≈ 47,980 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Khersonskyi RaionKherson Oblast: rayons and towns

Free calculators

Sources

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