Solar plant: site data

Solar power plant in Koshcha, Zhytomyrskyi Raion, Zhytomyr Oblast

Koshcha: 1,102 kWh per kWp a year, tilt 37° 3° east of south (PVGIS). Exactly the oblast median (1,104). #555 of 686 in the rayon, #977 of 1700 in the oblast.

Zhytomyr, the rayon centre, is 20 km away. 215 m above sea level. 20 km away: Zhytomyr, the nearest bigger centre, 1,108 — 0.5% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 18 km. 12.26 m between rows, pitch 16.08 m (latitude 50.2°).

Yield of 1 kWp
1,102kWh/year
Tilt
37°3° east of south
10 kW
11,019kWh/year
Row pitch
16.08m · 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: Koshcha

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, 18 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

34Jan56Feb91Mar117Apr132May139Jun139Jul136Aug111Sep82Oct36Nov29Dec

June: 139 kWh/kWp, December: 29 — 4.8 times less.

December: 29 against 27 in the oblast, 7.4% more.

Koshcha: plants, kWh
kWpA yearJuneDecember
55,510695145
1011,0191,390290
1516,5292,085435

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: Zhytomyrskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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