Solar plant: site data

Solar power plant in Porozok, Sumskyi Raion, Sumy Oblast

Porozok: 1,128 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 1.7% above the oblast median (1,110). #9 of 466 in the rayon, #151 of 1534 in the oblast.

Sumy, the rayon centre, is 57 km away. 136 m above sea level. 44 km away: Okhtyrka, the nearest bigger centre, the same 1,129. Snow and wind from the nearest regional centre in the DBN — Суми, 56 km. 12.92 m between rows, pitch 16.69 m (latitude 50.6°).

Yield of 1 kWp
1,128kWh/year
Tilt
38°1° east of south
10 kW
11,280kWh/year
Row pitch
16.69m · 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: Porozok

The designer opens with this place’s coordinates, latitude 50.6° for the row spacing and the DBN loads of the nearest regional centre — Суми, 56 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

42Jan60Feb91Mar115Apr139May143Jun145Jul143Aug112Sep77Oct36Nov24Dec

July: 145 kWh/kWp, December: 24 — 6.0 times less.

January: 42 against 36 in the oblast, 16.7% more.

Porozok: plants, kWh
kWpA yearJulyDecember
55,640725120
1011,2801,450240
1516,9202,175360

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: Sumskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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