Solar plant: site data

Solar power plant in Rohizna, Zhytomyrskyi Raion, Zhytomyr Oblast

Rohizna: 1,092 kWh per kWp a year, tilt 36° 2° east of south (PVGIS). 1.1% below the oblast median (1,104). #662 of 686 in the rayon, #1382 of 1700 in the oblast.

Zhytomyr, the rayon centre, is 87 km away. 275 m above sea level. 22 km away: Stara Synyava, the nearest bigger centre, 1,109 — 1.5% less here. Snow and wind from the nearest regional centre in the DBN — Хмельницький, 67 km. 11.60 m between rows, pitch 15.47 m (latitude 49.8°).

Yield of 1 kWp
1,092kWh/year
Tilt
36°2° east of south
10 kW
10,919kWh/year
Row pitch
15.47m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,340 / 500Pa

Ground frame designer

A ground frame for a solar plant: Rohizna

The designer opens with this place’s coordinates, latitude 49.8° for the row spacing and the DBN loads of the nearest regional centre — Хмельницький, 67 km: snow 1,340 Pa, wind 500 Pa.

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

Yield by month

29Jan48Feb83Mar118Apr135May140Jun142Jul138Aug112Sep84Oct37Nov28Dec

July: 142 kWh/kWp, December: 28 — 5.1 times less.

January: 29 against 34 in the oblast, 14.7% less.

Rohizna: plants, kWh
kWpA yearJulyDecember
55,460710140
1010,9191,420280
1516,3792,130420

Snow and wind: Хмельницький

Example: a 10 kW ground frame

For the loads of Khmelnytskyi: 11.16 kWp, 18 panels, 415 kg of steel, 16 piles, materials ≈ 55,054 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.