Solar plant: site data

Solar power plant in Sivky, Rivnenskyi Raion, Rivne Oblast

Sivky: 1,066 kWh per kWp a year, tilt 38° 4° east of south (PVGIS). 1.7% below the oblast median (1,084). #436 of 450 in the rayon, #896 of 1044 in the oblast.

Rivne, the rayon centre, is 78 km away. 201 m above sea level. 51 km away: Zvyahel, the nearest bigger centre, 1,101 — 3.3% less here. Snow and wind from the nearest regional centre in the DBN — Рівне, 78 km. 13.37 m between rows, pitch 17.14 m (latitude 51.0°).

Yield of 1 kWp
1,066kWh/year
Tilt
38°4° east of south
10 kW
10,655kWh/year
Row pitch
17.14m · 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: Sivky

The designer opens with this place’s coordinates, latitude 51.0° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 78 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

35Jan54Feb88Mar114Apr128May133Jun134Jul133Aug107Sep78Oct34Nov27Dec

July: 134 kWh/kWp, December: 27 — 5.0 times less.

January: 35 against 32 in the oblast, 9.4% more.

Sivky: plants, kWh
kWpA yearJulyDecember
55,328670135
1010,6551,340270
1515,9832,010405

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.