Solar plant: site data

Solar power plant in Predushchel’noye, Bakhchysaraiskyi Raion, Autonomous Republic of Crimea

Predushchel’noye: 1,280 kWh per kWp a year, tilt 35° 7° west of south (PVGIS). Exactly the oblast median (1,284). #70 of 85 in the rayon, #564 of 1025 in the oblast.

Bakhchysaray, the rayon centre, is 5 km away. 151 m above sea level. 5 km away: Bakhchysaray, the nearest bigger centre, 1,320 — 3.0% less here. Snow and wind from the nearest regional centre in the DBN — Херсон, 236 km. 8.11 m between rows, pitch 12.03 m (latitude 44.7°).

Yield of 1 kWp
1,280kWh/year
Tilt
35°7° west of south
10 kW
12,800kWh/year
Row pitch
12.03m · 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: Predushchel’noye

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, 236 km: snow 760 Pa, wind 480 Pa.

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

Yield by month

51Jan69Feb103Mar127Apr140May139Jun150Jul150Aug127Sep106Oct69Nov49Dec

July: 150 kWh/kWp, December: 49 — 3.1 times less.

November: 69 against 63 in the oblast, 9.5% more.

Predushchel’noye: plants, kWh
kWpA yearJulyDecember
56,400750245
1012,8001,500490
1519,2002,250735

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: Bakhchysaraiskyi RaionAutonomous Republic of Crimea: rayons and towns

Free calculators

Sources

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