Solar plant: site data

Solar power plant in Bihun, Korostenskyi Raion, Zhytomyr Oblast

Bihun: 1,075 kWh per kWp a year, tilt 38° 4° east of south (PVGIS). 2.6% below the oblast median (1,104). #447 of 560 in the rayon, #1573 of 1700 in the oblast.

Korosten, the rayon centre, is 56 km away. 224 m above sea level. 56 km away: Korosten, the nearest bigger centre, 1,105 — 2.7% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 131 km. 13.85 m between rows, pitch 17.62 m (latitude 51.4°).

Yield of 1 kWp
1,075kWh/year
Tilt
38°4° east of south
10 kW
10,752kWh/year
Row pitch
17.62m · GCR 0.27
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Bihun

The designer opens with this place’s coordinates, latitude 51.4° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 131 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

35Jan55Feb89Mar115Apr130May138Jun135Jul133Aug109Sep77Oct34Nov26Dec

June: 138 kWh/kWp, December: 26 — 5.3 times less.

October: 77 against 81 in the oblast, 4.9% less.

Bihun: plants, kWh
kWpA yearJuneDecember
55,376690130
1010,7521,380260
1516,1282,070390

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.