Solar plant: site data

Solar power plant in Molochky, Berdychivskyi Raion, Zhytomyr Oblast

Molochky: 1,100 kWh per kWp a year, tilt 36° 2° east of south (PVGIS). Exactly the oblast median (1,104). #158 of 160 in the rayon, #1076 of 1700 in the oblast.

Berdychiv, the rayon centre, is 43 km away. 266 m above sea level. 33 km away: Khmilnyk, the nearest bigger centre, 1,116 — 1.4% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 65 km. 11.67 m between rows, pitch 15.54 m (latitude 49.9°).

Yield of 1 kWp
1,100kWh/year
Tilt
36°2° east of south
10 kW
10,998kWh/year
Row pitch
15.54m · 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: Molochky

The designer opens with this place’s coordinates, latitude 49.9° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 65 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

29Jan51Feb86Mar118Apr134May140Jun143Jul138Aug112Sep84Oct37Nov29Dec

July: 143 kWh/kWp, January: 29 — 4.9 times less.

January: 29 against 34 in the oblast, 14.7% less.

Molochky: plants, kWh
kWpA yearJulyJanuary
55,499715145
1010,9981,430290
1516,4972,145435

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: Berdychivskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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