Solar plant: site data

Solar power plant in Krolyvna, Khmilnytskyi Raion, Vinnytsia Oblast

Krolyvna: 1,108 kWh per kWp a year, tilt 36° 2° east of south (PVGIS). 3.0% below the oblast median (1,143). #144 of 197 in the rayon, #1153 of 1206 in the oblast.

Khmilnyk, the rayon centre, is 34 km away. 284 m above sea level. 24 km away: Berdychiv, the nearest bigger centre, the same 1,108. Snow and wind from the nearest regional centre in the DBN — Житомир, 59 km. 11.60 m between rows, pitch 15.47 m (latitude 49.8°).

Yield of 1 kWp
1,108kWh/year
Tilt
36°2° east of south
10 kW
11,082kWh/year
Row pitch
15.47m · 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: Krolyvna

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, 59 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

29Jan51Feb88Mar120Apr136May141Jun143Jul139Aug112Sep84Oct37Nov28Dec

July: 143 kWh/kWp, December: 28 — 5.1 times less.

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

Krolyvna: plants, kWh
kWpA yearJulyDecember
55,541715140
1011,0821,430280
1516,6232,145420

Snow and wind: Житомир

Example: a 10 kW ground frame

For the loads of Zhytomyr: 11.16 kWp, 18 panels, 350 kg of steel, 12 piles, materials ≈ 52,606 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.