Solar plant: site data

Solar power plant in Knyazhiki, Berdychivskyi Raion, Zhytomyr Oblast

Knyazhiki: 1,118 kWh per kWp a year, tilt 36° 2° east of south (PVGIS). 1.2% above the oblast median (1,104). #13 of 160 in the rayon, #170 of 1700 in the oblast.

Berdychiv, the rayon centre, is 48 km away. 254 m above sea level. 46 km away: Kalynivka, the nearest bigger centre, the same 1,120. Snow and wind from the nearest regional centre in the DBN — Вінниця, 63 km. 11.47 m between rows, pitch 15.34 m (latitude 49.6°).

Yield of 1 kWp
1,118kWh/year
Tilt
36°2° east of south
10 kW
11,177kWh/year
Row pitch
15.34m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,360 / 470Pa

Ground frame designer

A ground frame for a solar plant: Knyazhiki

The designer opens with this place’s coordinates, latitude 49.6° for the row spacing and the DBN loads of the nearest regional centre — Вінниця, 63 km: snow 1,360 Pa, wind 470 Pa.

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

Yield by month

30Jan52Feb86Mar119Apr137May142Jun143Jul141Aug114Sep86Oct38Nov30Dec

July: 143 kWh/kWp, January: 30 — 4.8 times less.

January: 30 against 34 in the oblast, 11.8% less.

Knyazhiki: plants, kWh
kWpA yearJulyJanuary
55,589715150
1011,1771,430300
1516,7662,145450

Snow and wind: Вінниця

Example: a 10 kW ground frame

For the loads of Vinnytsia: 11.16 kWp, 18 panels, 372 kg of steel, 12 piles, materials ≈ 49,705 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Berdychivskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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