Solar plant: site data

Solar power plant in Staryky, Sarnenskyi Raion, Rivne Oblast

Staryky: 1,060 kWh per kWp a year, tilt 38° 5° east of south (PVGIS). 2.2% below the oblast median (1,084). #138 of 185 in the rayon, #971 of 1044 in the oblast.

Sarny, the rayon centre, is 36 km away. 175 m above sea level. 36 km away: Sarny, the nearest bigger centre, the same 1,063. Snow and wind from the nearest regional centre in the DBN — Рівне, 91 km. 13.67 m between rows, pitch 17.44 m (latitude 51.2°).

Yield of 1 kWp
1,060kWh/year
Tilt
38°5° east of south
10 kW
10,596kWh/year
Row pitch
17.44m · GCR 0.27
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,320 / 520Pa

Ground frame designer

A ground frame for a solar plant: Staryky

The designer opens with this place’s coordinates, latitude 51.2° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 91 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

35Jan54Feb88Mar115Apr127May133Jun133Jul132Aug107Sep77Oct34Nov27Dec

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

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

Staryky: plants, kWh
kWpA yearJuneDecember
55,298665135
1010,5961,330270
1515,8941,995405

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: Sarnenskyi RaionRivne Oblast: rayons and towns

Free calculators

Sources

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