Solar plant: site data

Solar power plant in Derzhanivka, Korostenskyi Raion, Zhytomyr Oblast

Derzhanivka: 1,088 kWh per kWp a year, tilt 38° 4° east of south (PVGIS). 1.5% below the oblast median (1,104). #384 of 560 in the rayon, #1461 of 1700 in the oblast.

Korosten, the rayon centre, is 60 km away. 207 m above sea level. 55 km away: Zvyahel, the nearest bigger centre, 1,101 — 1.2% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 109 km. 13.47 m between rows, pitch 17.24 m (latitude 51.1°).

Yield of 1 kWp
1,088kWh/year
Tilt
38°4° east of south
10 kW
10,877kWh/year
Row pitch
17.24m · 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: Derzhanivka

The designer opens with this place’s coordinates, latitude 51.1° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 109 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

35Jan57Feb90Mar116Apr130May138Jun137Jul134Aug109Sep78Oct34Nov28Dec

June: 138 kWh/kWp, December: 28 — 4.9 times less.

October: 78 against 81 in the oblast, 3.7% less.

Derzhanivka: plants, kWh
kWpA yearJuneDecember
55,439690140
1010,8771,380280
1516,3162,070420

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.