Solar plant: site data

Solar power plant in Holinka, Romenskyi Raion, Sumy Oblast

Holinka: 1,132 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 2.0% above the oblast median (1,110). #2 of 305 in the rayon, #44 of 1534 in the oblast.

Romny, the rayon centre, is 31 km away. 166 m above sea level. 31 km away: Romny, the nearest bigger centre, 1,126 — 0.6% more here. Snow and wind from the nearest regional centre in the DBN — Суми, 119 km. 12.89 m between rows, pitch 16.66 m (latitude 50.5°).

Yield of 1 kWp
1,132kWh/year
Tilt
38°1° east of south
10 kW
11,322kWh/year
Row pitch
16.66m · 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: Holinka

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, 119 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

37Jan59Feb96Mar117Apr140May142Jun146Jul143Aug112Sep79Oct36Nov25Dec

July: 146 kWh/kWp, December: 25 — 5.8 times less.

December: 25 against 23 in the oblast, 8.7% more.

Holinka: plants, kWh
kWpA yearJulyDecember
55,661730125
1011,3221,460250
1516,9832,190375

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: Romenskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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