Solar plant: site data

Solar power plant in Bystri, Zhytomyrskyi Raion, Zhytomyr Oblast

Bystri: 1,104 kWh per kWp a year, tilt 37° 3° east of south (PVGIS). Exactly the oblast median (1,104). #519 of 686 in the rayon, #860 of 1700 in the oblast.

Zhytomyr, the rayon centre, is 9 km away. 171 m above sea level. 9 km away: Zhytomyr, the nearest bigger centre, the same 1,108. Snow and wind from the nearest regional centre in the DBN — Житомир, 9 km. 12.29 m between rows, pitch 16.11 m (latitude 50.2°).

Yield of 1 kWp
1,104kWh/year
Tilt
37°3° east of south
10 kW
11,042kWh/year
Row pitch
16.11m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Bystri

The designer opens with this place’s coordinates, latitude 50.2° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 9 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

32Jan53Feb91Mar119Apr135May141Jun140Jul136Aug111Sep83Oct36Nov27Dec

June: 141 kWh/kWp, December: 27 — 5.2 times less.

January: 32 against 34 in the oblast, 5.9% less.

Bystri: plants, kWh
kWpA yearJuneDecember
55,521705135
1011,0421,410270
1516,5632,115405

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: Zhytomyrskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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