Solar plant: site data

Solar power plant in Khilin, Sarnenskyi Raion, Rivne Oblast

Khilin: 1,077 kWh per kWp a year, tilt 39° 3° east of south (PVGIS). 0.6% below the oblast median (1,084). #57 of 185 in the rayon, #700 of 1044 in the oblast.

Sarny, the rayon centre, is 43 km away. 138 m above sea level. 43 km away: Sarny, the nearest bigger centre, 1,063 — 1.4% more here. Snow and wind from the nearest regional centre in the DBN — Рівне, 126 km. 14.56 m between rows, pitch 18.28 m (latitude 51.7°).

Yield of 1 kWp
1,077kWh/year
Tilt
39°3° east of south
10 kW
10,772kWh/year
Row pitch
18.28m · 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: Khilin

The designer opens with this place’s coordinates, latitude 51.7° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 126 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

32Jan57Feb92Mar119Apr130May136Jun136Jul134Aug107Sep77Oct33Nov25Dec

June: 136 kWh/kWp, December: 25 — 5.4 times less.

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

Khilin: plants, kWh
kWpA yearJuneDecember
55,386680125
1010,7721,360250
1516,1582,040375

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.