Solar plant: site data

Solar power plant in Lisne, Shostkynskyi Raion, Sumy Oblast

Lisne: 1,064 kWh per kWp a year, tilt 39° 2° east of south (PVGIS). 4.1% below the oblast median (1,110). #255 of 258 in the rayon, #1531 of 1534 in the oblast.

Shostka, the rayon centre, is 48 km away. 179 m above sea level. 43 km away: Novhorod-Siverskyi, the nearest bigger centre, 1,083 — 1.8% less here. Snow and wind from the nearest regional centre in the DBN — Суми, 166 km. 15.28 m between rows, pitch 19.00 m (latitude 52.3°).

Yield of 1 kWp
1,064kWh/year
Tilt
39°2° east of south
10 kW
10,643kWh/year
Row pitch
19.00m · GCR 0.25
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Lisne

The designer opens with this place’s coordinates, latitude 52.3° for the row spacing and the DBN loads of the nearest regional centre — Суми, 166 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

37Jan56Feb95Mar112Apr136May138Jun135Jul132Aug102Sep67Oct32Nov23Dec

June: 138 kWh/kWp, December: 23 — 6.0 times less.

October: 67 against 75 in the oblast, 10.7% less.

Lisne: plants, kWh
kWpA yearJuneDecember
55,322690115
1010,6431,380230
1515,9652,070345

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.