Solar plant: site data

Solar power plant in Hriazeve, Korostenskyi Raion, Zhytomyr Oblast

Hriazeve: 1,059 kWh per kWp a year, tilt 38° 5° east of south (PVGIS). 4.1% below the oblast median (1,104). #538 of 560 in the rayon, #1678 of 1700 in the oblast.

Korosten, the rayon centre, is 67 km away. 148 m above sea level. 67 km away: Korosten, the nearest bigger centre, 1,105 — 4.1% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 140 km. 13.94 m between rows, pitch 17.71 m (latitude 51.5°).

Yield of 1 kWp
1,059kWh/year
Tilt
38°5° east of south
10 kW
10,593kWh/year
Row pitch
17.71m · 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: Hriazeve

The designer opens with this place’s coordinates, latitude 51.5° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 140 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

34Jan53Feb91Mar114Apr129May137Jun133Jul130Aug108Sep74Oct32Nov24Dec

June: 137 kWh/kWp, December: 24 — 5.7 times less.

December: 24 against 27 in the oblast, 11.1% less.

Hriazeve: plants, kWh
kWpA yearJuneDecember
55,297685120
1010,5931,370240
1515,8902,055360

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.