Solar plant: site data

Solar power plant in Villia, Rivnenskyi Raion, Rivne Oblast

Villia: 1,063 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). 1.9% below the oblast median (1,084). #441 of 450 in the rayon, #935 of 1044 in the oblast.

Rivne, the rayon centre, is 58 km away. 171 m above sea level. 55 km away: Zvyahel, the nearest bigger centre, 1,101 — 3.5% less here. Snow and wind from the nearest regional centre in the DBN — Рівне, 57 km. 13.25 m between rows, pitch 17.02 m (latitude 50.9°).

Yield of 1 kWp
1,063kWh/year
Tilt
38°3° east of south
10 kW
10,633kWh/year
Row pitch
17.02m · 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: Villia

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, 57 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

33Jan52Feb89Mar115Apr129May133Jun133Jul133Aug107Sep79Oct34Nov27Dec

June: 133 kWh/kWp, December: 27 — 4.9 times less.

November: 34 against 36 in the oblast, 5.6% less.

Villia: plants, kWh
kWpA yearJuneDecember
55,317665135
1010,6331,330270
1515,9501,995405

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: Rivnenskyi RaionRivne Oblast: rayons and towns

Free calculators

Sources

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