Solar plant: site data

Solar power plant in Dovbysh, Zviahelskyi Raion, Zhytomyr Oblast

Dovbysh: 1,094 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). 0.9% below the oblast median (1,104). #192 of 294 in the rayon, #1320 of 1700 in the oblast.

Zvyahel, the rayon centre, is 36 km away. 234 m above sea level. 36 km away: Zvyahel, the nearest bigger centre, 1,101 — 0.7% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 50 km. 12.73 m between rows, pitch 16.50 m (latitude 50.4°).

Yield of 1 kWp
1,094kWh/year
Tilt
38°3° east of south
10 kW
10,941kWh/year
Row pitch
16.50m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Dovbysh

The designer opens with this place’s coordinates, latitude 50.4° 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

36Jan57Feb91Mar116Apr131May137Jun137Jul134Aug110Sep80Oct35Nov30Dec

June: 137 kWh/kWp, December: 30 — 4.6 times less.

December: 30 against 27 in the oblast, 11.1% more.

Dovbysh: plants, kWh
kWpA yearJuneDecember
55,471685150
1010,9411,370300
1516,4122,055450

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: Zviahelskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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