Solar plant: site data

Solar power plant in Yelne, Sarnenskyi Raion, Rivne Oblast

Yelne: 1,053 kWh per kWp a year, tilt 38° 5° east of south (PVGIS). 2.9% below the oblast median (1,084). #174 of 185 in the rayon, #1029 of 1044 in the oblast.

Sarny, the rayon centre, is 39 km away. 160 m above sea level. 39 km away: Sarny, the nearest bigger centre, 1,063 — 0.9% less here. Snow and wind from the nearest regional centre in the DBN — Рівне, 111 km. 13.92 m between rows, pitch 17.69 m (latitude 51.5°).

Yield of 1 kWp
1,053kWh/year
Tilt
38°5° east of south
10 kW
10,527kWh/year
Row pitch
17.69m · 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: Yelne

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

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

Yield by month

33Jan54Feb87Mar116Apr125May133Jun132Jul131Aug106Sep75Oct33Nov26Dec

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

November: 33 against 36 in the oblast, 8.3% less.

Yelne: plants, kWh
kWpA yearJuneDecember
55,264665130
1010,5271,330260
1515,7911,995390

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.