Solar plant: site data

Solar power plant in Rohivka, Zviahelskyi Raion, Zhytomyr Oblast

Rohivka: 1,095 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). 0.8% below the oblast median (1,104). #184 of 294 in the rayon, #1289 of 1700 in the oblast.

Zvyahel, the rayon centre, is 29 km away. 206 m above sea level. 29 km away: Zvyahel, the nearest bigger centre, 1,101 — 0.5% less here. Snow and wind from the nearest regional centre in the DBN — Рівне, 99 km. 13.23 m between rows, pitch 17.00 m (latitude 50.9°).

Yield of 1 kWp
1,095kWh/year
Tilt
38°3° east of south
10 kW
10,953kWh/year
Row pitch
17.00m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,320 / 520Pa

Ground frame designer

A ground frame for a solar plant: Rohivka

The designer opens with this place’s coordinates, latitude 50.9° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 99 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

35Jan57Feb93Mar117Apr132May139Jun138Jul135Aug109Sep79Oct35Nov27Dec

June: 139 kWh/kWp, December: 27 — 5.1 times less.

January: 35 against 34 in the oblast, 2.9% more.

Rohivka: plants, kWh
kWpA yearJuneDecember
55,477695135
1010,9531,390270
1516,4302,085405

Snow and wind: Рівне

Example: a 10 kW ground frame

For the loads of Rivne: 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: Zviahelskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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