Solar plant: site data

Solar power plant in Dolyna, Shostkynskyi Raion, Sumy Oblast

Dolyna: 1,101 kWh per kWp a year, tilt 39° 2° east of south (PVGIS). 0.8% below the oblast median (1,110). #54 of 258 in the rayon, #1185 of 1534 in the oblast.

Shostka, the rayon centre, is 21 km away. 173 m above sea level. 21 km away: Shostka, the nearest bigger centre, 1,082 — 1.8% more here. Snow and wind from the nearest regional centre in the DBN — Суми, 121 km. 14.65 m between rows, pitch 18.37 m (latitude 51.8°).

Yield of 1 kWp
1,101kWh/year
Tilt
39°2° east of south
10 kW
11,007kWh/year
Row pitch
18.37m · GCR 0.26
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Dolyna

The designer opens with this place’s coordinates, latitude 51.8° for the row spacing and the DBN loads of the nearest regional centre — Суми, 121 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

37Jan62Feb99Mar114Apr139May141Jun139Jul136Aug107Sep71Oct33Nov23Dec

June: 141 kWh/kWp, December: 23 — 6.1 times less.

November: 33 against 35 in the oblast, 5.7% less.

Dolyna: plants, kWh
kWpA yearJuneDecember
55,504705115
1011,0071,410230
1516,5112,115345

Snow and wind: Суми

Example: a 10 kW ground frame

For the loads of Sumy: 11.16 kWp, 18 panels, 385 kg of steel, 12 piles, materials ≈ 51,876 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Shostkynskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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