Solar plant: site data

Solar power plant in Viazivka, Korostenskyi Raion, Zhytomyr Oblast

Viazivka: 1,096 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). 0.7% below the oblast median (1,104). #275 of 560 in the rayon, #1244 of 1700 in the oblast.

Korosten, the rayon centre, is 27 km away. 140 m above sea level. 27 km away: Korosten, the nearest bigger centre, 1,105 — 0.8% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 101 km. 13.57 m between rows, pitch 17.34 m (latitude 51.2°).

Yield of 1 kWp
1,096kWh/year
Tilt
38°3° east of south
10 kW
10,963kWh/year
Row pitch
17.34m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Viazivka

The designer opens with this place’s coordinates, latitude 51.2° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 101 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

34Jan57Feb95Mar118Apr133May140Jun138Jul133Aug110Sep78Oct33Nov27Dec

June: 140 kWh/kWp, December: 27 — 5.2 times less.

November: 33 against 35 in the oblast, 5.7% less.

Viazivka: plants, kWh
kWpA yearJuneDecember
55,482700135
1010,9631,400270
1516,4452,100405

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: Korostenskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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