Solar plant: site data

Solar power plant in Romny, Romenskyi Raion, Sumy Oblast

Romny: 1,126 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 1.5% above the oblast median (1,110). #35 of 305 in the rayon, #216 of 1534 in the oblast.

Romny is the rayon centre. 121 m above sea level. 59 km away: Konotop, the nearest bigger centre, 1,110 — 1.4% more here. Snow and wind from the nearest regional centre in the DBN — Суми, 94 km. 13.11 m between rows, pitch 16.88 m (latitude 50.7°).

Yield of 1 kWp
1,126kWh/year
Tilt
38°1° east of south
10 kW
11,258kWh/year
Row pitch
16.88m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Romny

The designer opens with this place’s coordinates, latitude 50.7° for the row spacing and the DBN loads of the nearest regional centre — Суми, 94 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

36Jan60Feb97Mar116Apr139May142Jun145Jul143Aug111Sep78Oct35Nov23Dec

July: 145 kWh/kWp, December: 23 — 6.3 times less.

October: 78 against 75 in the oblast, 4.0% more.

Romny: plants, kWh
kWpA yearJulyDecember
55,629725115
1011,2581,450230
1516,8872,175345

Snow and wind: Суми

Example: a 10 kW ground frame

For the loads of Sumy: 11.16 kWp, 18 panels, 359 kg of steel, 12 piles, materials ≈ 53,991 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.