Solar plant: site data

Solar power plant in Nauchnyi, Bakhchysaraiskyi Raion, Autonomous Republic of Crimea

Nauchnyi: 1,280 kWh per kWp a year, tilt 36° 2° east 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 13 km away. 547 m above sea level — above 500 m the DBN snow and wind are higher. 13 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, 239 km. 8.32 m between rows, pitch 12.19 m (latitude 44.7°).

Yield of 1 kWp
1,280kWh/year
Tilt
36°2° east of south
10 kW
12,800kWh/year
Row pitch
12.19m · GCR 0.39
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: Nauchnyi

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

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

Yield by month

54Jan71Feb102Mar124Apr137May137Jun149Jul148Aug128Sep107Oct73Nov50Dec

July: 149 kWh/kWp, December: 50 — 3.0 times less.

November: 73 against 63 in the oblast, 15.9% more.

Nauchnyi: plants, kWh
kWpA yearJulyDecember
56,400745250
1012,8001,490500
1519,2002,235750

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.