Solar plant: site data

Solar power plant in Selyshche, Khmilnytskyi Raion, Vinnytsia Oblast

Selyshche: 1,112 kWh per kWp a year, tilt 36° 3° east of south (PVGIS). 2.7% below the oblast median (1,143). #100 of 197 in the rayon, #1108 of 1206 in the oblast.

Khmilnyk, the rayon centre, is 76 km away. 247 m above sea level. 25 km away: Berdychiv, the nearest bigger centre, the same 1,108. Snow and wind from the nearest regional centre in the DBN — Житомир, 50 km. 11.65 m between rows, pitch 15.52 m (latitude 49.8°).

Yield of 1 kWp
1,112kWh/year
Tilt
36°3° east of south
10 kW
11,115kWh/year
Row pitch
15.52m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Selyshche

The designer opens with this place’s coordinates, latitude 49.8° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 50 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

29Jan53Feb87Mar119Apr136May142Jun143Jul140Aug112Sep85Oct36Nov27Dec

July: 143 kWh/kWp, December: 27 — 5.3 times less.

January: 29 against 36 in the oblast, 18.3% less.

Selyshche: plants, kWh
kWpA yearJulyDecember
55,558715135
1011,1151,430270
1516,6732,145405

Snow and wind: Житомир

Example: a 10 kW ground frame

For the loads of Zhytomyr: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 50,491 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Khmilnytskyi RaionVinnytsia Oblast: rayons and towns

Free calculators

Sources

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