Solar plant: site data

Solar power plant in Harmaky, Zhmerynskyi Raion, Vinnytsia Oblast

Harmaky: 1,127 kWh per kWp a year, tilt 36° 1° east of south (PVGIS). 1.4% below the oblast median (1,143). #145 of 151 in the rayon, #886 of 1206 in the oblast.

Zhmerynka, the rayon centre, is 42 km away. 304 m above sea level. 20 km away: Derazhnya, the nearest bigger centre, 1,118 — 0.8% more here. Snow and wind from the nearest regional centre in the DBN — Хмельницький, 54 km. 11.04 m between rows, pitch 14.91 m (latitude 49.1°).

Yield of 1 kWp
1,127kWh/year
Tilt
36°1° east of south
10 kW
11,268kWh/year
Row pitch
14.91m · GCR 0.32
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,340 / 500Pa

Ground frame designer

A ground frame for a solar plant: Harmaky

The designer opens with this place’s coordinates, latitude 49.1° for the row spacing and the DBN loads of the nearest regional centre — Хмельницький, 54 km: snow 1,340 Pa, wind 500 Pa.

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

Yield by month

34Jan51Feb88Mar120Apr137May140Jun143Jul141Aug115Sep86Oct40Nov31Dec

July: 143 kWh/kWp, December: 31 — 4.6 times less.

March: 88 against 92 in the oblast, 4.3% less.

Harmaky: plants, kWh
kWpA yearJulyDecember
55,634715155
1011,2681,430310
1516,9022,145465

Snow and wind: Хмельницький

Example: a 10 kW ground frame

For the loads of Khmelnytskyi: 11.16 kWp, 18 panels, 415 kg of steel, 16 piles, materials ≈ 55,054 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Zhmerynskyi RaionVinnytsia Oblast: rayons and towns

Free calculators

Sources

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