Solar plant: site data

Solar power plant in Rozsoshanka, Sevastopol City

Rozsoshanka: 1,263 kWh per kWp a year, tilt 35° 4° east of south (PVGIS). 5.3% below the oblast median (1,333). #38 of 42 in the oblast.

292 m above sea level. 25 km away: Yalta, the nearest bigger centre, 1,313 — 3.8% less here. Snow and wind from the nearest regional centre in the DBN — Херсон, 259 km. 8.01 m between rows, pitch 11.93 m (latitude 44.5°).

Yield of 1 kWp
1,263kWh/year
Tilt
35°4° east of south
10 kW
12,625kWh/year
Row pitch
11.93m · 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: Rozsoshanka

The designer opens with this place’s coordinates, latitude 44.5° for the row spacing and the DBN loads of the nearest regional centre — Херсон, 259 km: snow 760 Pa, wind 480 Pa.

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

Yield by month

50Jan68Feb101Mar126Apr138May140Jun149Jul148Aug123Sep103Oct68Nov49Dec

July: 149 kWh/kWp, December: 49 — 3.0 times less.

September: 123 against 133 in the oblast, 7.5% less.

Rozsoshanka: plants, kWh
kWpA yearJulyDecember
56,313745245
1012,6251,490490
1518,9382,235735

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

Sevastopol City: rayons and towns

Free calculators

Sources

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