Solar plant: site data

Solar power plant in Semydvirya, Yaltynskyi Raion, Autonomous Republic of Crimea

Semydvirya: 1,287 kWh per kWp a year, tilt 35° 7° east of south (PVGIS). Exactly the oblast median (1,284). #49 of 58 in the rayon, #482 of 1025 in the oblast.

Yalta, the rayon centre, is 34 km away. 58 m above sea level. 6 km away: Alushta, the nearest bigger centre, the same 1,288. Snow and wind from the nearest regional centre in the DBN — Херсон, 257 km. 8.12 m between rows, pitch 12.04 m (latitude 44.7°).

Yield of 1 kWp
1,287kWh/year
Tilt
35°7° east of south
10 kW
12,871kWh/year
Row pitch
12.04m · GCR 0.40
T_min
-20 °Cregion IV, Southern coast of Crimea
Snow S₀ / wind W₀
760 / 480Pa

Ground frame designer

A ground frame for a solar plant: Semydvirya

The designer opens with this place’s coordinates, latitude 44.7° for the row spacing and the DBN loads of the nearest regional centre — Херсон, 257 km: snow 760 Pa, wind 480 Pa.

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

Yield by month

51Jan67Feb102Mar128Apr141May146Jun156Jul155Aug131Sep101Oct62Nov48Dec

July: 156 kWh/kWp, December: 48 — 3.3 times less.

January: 51 against 47 in the oblast, 8.5% more.

Semydvirya: plants, kWh
kWpA yearJulyDecember
56,436780240
1012,8711,560480
1519,3072,340720

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: Yaltynskyi RaionAutonomous Republic of Crimea: rayons and towns

Free calculators

Sources

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