Solar plant: site data

Solar power plant in Dubno, Sarnenskyi Raion, Rivne Oblast

Dubno: 1,055 kWh per kWp a year, tilt 39° 5° east of south (PVGIS). 2.7% below the oblast median (1,084). #162 of 185 in the rayon, #1013 of 1044 in the oblast.

Sarny, the rayon centre, is 66 km away. 152 m above sea level. 66 km away: Sarny, the nearest bigger centre, 1,063 — 0.7% less here. Snow and wind from the nearest regional centre in the DBN — Рівне, 133 km. 14.31 m between rows, pitch 18.03 m (latitude 51.5°).

Yield of 1 kWp
1,055kWh/year
Tilt
39°5° east of south
10 kW
10,547kWh/year
Row pitch
18.03m · 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: Dubno

The designer opens with this place’s coordinates, latitude 51.5° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 133 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

35Jan54Feb88Mar115Apr126May133Jun132Jul131Aug106Sep75Oct34Nov26Dec

June: 133 kWh/kWp, December: 26 — 5.1 times less.

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

Dubno: plants, kWh
kWpA yearJuneDecember
55,274665130
1010,5471,330260
1515,8211,995390

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.