Solar plant: site data

Solar power plant in Liudzha, Okhtyrskyi Raion, Sumy Oblast

Liudzha: 1,136 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 2.4% above the oblast median (1,110). #9 of 187 in the rayon, #9 of 1534 in the oblast.

Okhtyrka, the rayon centre, is 24 km away. 140 m above sea level. 24 km away: Okhtyrka, the nearest bigger centre, 1,129 — 0.7% more here. Snow and wind from the nearest regional centre in the DBN — Суми, 50 km. 12.85 m between rows, pitch 16.62 m (latitude 50.5°).

Yield of 1 kWp
1,136kWh/year
Tilt
38°1° east of south
10 kW
11,361kWh/year
Row pitch
16.62m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Liudzha

The designer opens with this place’s coordinates, latitude 50.5° for the row spacing and the DBN loads of the nearest regional centre — Суми, 50 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

41Jan63Feb97Mar115Apr139May142Jun143Jul143Aug112Sep78Oct37Nov26Dec

July: 143 kWh/kWp, December: 26 — 5.5 times less.

January: 41 against 36 in the oblast, 13.9% more.

Liudzha: plants, kWh
kWpA yearJulyDecember
55,681715130
1011,3611,430260
1517,0422,145390

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: Okhtyrskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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