Solar plant: site data

Solar power plant in Tumen, Sarnenskyi Raion, Rivne Oblast

Tumen: 1,080 kWh per kWp a year, tilt 39° 4° east of south (PVGIS). Exactly the oblast median (1,084). #42 of 185 in the rayon, #647 of 1044 in the oblast.

Sarny, the rayon centre, is 50 km away. 138 m above sea level. 50 km away: Sarny, the nearest bigger centre, 1,063 — 1.6% more here. Snow and wind from the nearest regional centre in the DBN — Рівне, 133 km. 14.65 m between rows, pitch 18.37 m (latitude 51.8°).

Yield of 1 kWp
1,080kWh/year
Tilt
39°4° east of south
10 kW
10,795kWh/year
Row pitch
18.37m · GCR 0.26
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,320 / 520Pa

Ground frame designer

A ground frame for a solar plant: Tumen

The designer opens with this place’s coordinates, latitude 51.8° 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

30Jan56Feb94Mar118Apr130May137Jun136Jul134Aug107Sep78Oct33Nov25Dec

June: 137 kWh/kWp, December: 25 — 5.5 times less.

December: 25 against 28 in the oblast, 10.7% less.

Tumen: plants, kWh
kWpA yearJuneDecember
55,398685125
1010,7951,370250
1516,1932,055375

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.