Solar plant: site data

Solar power plant in Chmil, Zviahelskyi Raion, Zhytomyr Oblast

Chmil: 1,093 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). 1.1% below the oblast median (1,104). #209 of 294 in the rayon, #1368 of 1700 in the oblast.

Zvyahel, the rayon centre, is 44 km away. 202 m above sea level. 44 km away: Zvyahel, the nearest bigger centre, 1,101 — 0.8% less here. Snow and wind from the nearest regional centre in the DBN — Житомир, 92 km. 13.32 m between rows, pitch 17.09 m (latitude 50.9°).

Yield of 1 kWp
1,093kWh/year
Tilt
38°3° east of south
10 kW
10,925kWh/year
Row pitch
17.09m · 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: Chmil

The designer opens with this place’s coordinates, latitude 50.9° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 92 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

34Jan56Feb90Mar117Apr133May141Jun138Jul135Aug109Sep79Oct34Nov27Dec

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

November: 34 against 35 in the oblast, 2.9% less.

Chmil: plants, kWh
kWpA yearJuneDecember
55,463705135
1010,9251,410270
1516,3882,115405

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: Zviahelskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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