Solar plant: site data

Solar power plant in Mlyny, Zviahelskyi Raion, Zhytomyr Oblast

Mlyny: 1,089 kWh per kWp a year, tilt 37° 3° east of south (PVGIS). 1.4% below the oblast median (1,104). #238 of 294 in the rayon, #1450 of 1700 in the oblast.

Zvyahel, the rayon centre, is 23 km away. 202 m above sea level. 23 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, 67 km. 12.48 m between rows, pitch 16.30 m (latitude 50.4°).

Yield of 1 kWp
1,089kWh/year
Tilt
37°3° east of south
10 kW
10,885kWh/year
Row pitch
16.30m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Mlyny

The designer opens with this place’s coordinates, latitude 50.4° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 67 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

35Jan55Feb91Mar115Apr130May138Jun138Jul134Aug109Sep80Oct36Nov28Dec

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

December: 28 against 27 in the oblast, 3.7% more.

Mlyny: plants, kWh
kWpA yearJuneDecember
55,443690140
1010,8851,380280
1516,3282,070420

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: Zviahelskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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