Solar plant: site data

Solar power plant in Radkivka, Sumskyi Raion, Sumy Oblast

Radkivka: 1,111 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). Exactly the oblast median (1,110). #248 of 466 in the rayon, #705 of 1534 in the oblast.

Sumy, the rayon centre, is 11 km away. 180 m above sea level. 11 km away: Sumy, the nearest bigger centre, 1,117 — 0.6% less here. Snow and wind from the nearest regional centre in the DBN — Суми, 12 km. 13.41 m between rows, pitch 17.18 m (latitude 51.0°).

Yield of 1 kWp
1,111kWh/year
Tilt
38°1° east of south
10 kW
11,106kWh/year
Row pitch
17.18m · 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: Radkivka

The designer opens with this place’s coordinates, latitude 51.0° for the row spacing and the DBN loads of the nearest regional centre — Суми, 12 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

39Jan61Feb96Mar113Apr137May141Jun141Jul139Aug108Sep74Oct36Nov25Dec

June: 141 kWh/kWp, December: 25 — 5.6 times less.

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

Radkivka: plants, kWh
kWpA yearJuneDecember
55,553705125
1011,1061,410250
1516,6592,115375

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.