Solar plant: site data

Solar power plant in Sestrynivka, Khmilnytskyi Raion, Vinnytsia Oblast

Sestrynivka: 1,112 kWh per kWp a year, tilt 36° 3° east of south (PVGIS). 2.7% below the oblast median (1,143). #93 of 197 in the rayon, #1100 of 1206 in the oblast.

Khmilnyk, the rayon centre, is 74 km away. 260 m above sea level. 31 km away: Berdychiv, the nearest bigger centre, the same 1,108. Snow and wind from the nearest regional centre in the DBN — Житомир, 61 km. 11.57 m between rows, pitch 15.44 m (latitude 49.7°).

Yield of 1 kWp
1,112kWh/year
Tilt
36°3° east of south
10 kW
11,119kWh/year
Row pitch
15.44m · 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: Sestrynivka

The designer opens with this place’s coordinates, latitude 49.7° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 61 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

29Jan50Feb85Mar119Apr137May142Jun144Jul141Aug113Sep86Oct37Nov29Dec

July: 144 kWh/kWp, January: 29 — 5.0 times less.

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

Sestrynivka: plants, kWh
kWpA yearJulyJanuary
55,560720145
1011,1191,440290
1516,6792,160435

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.