Solar plant: site data

Solar power plant in Staronove, Sumskyi Raion, Sumy Oblast

Staronove: 1,115 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). Exactly the oblast median (1,110). #180 of 466 in the rayon, #501 of 1534 in the oblast.

Sumy, the rayon centre, is 30 km away. 119 m above sea level. 30 km away: Sumy, the nearest bigger centre, the same 1,117. Snow and wind from the nearest regional centre in the DBN — Суми, 29 km. 13.03 m between rows, pitch 16.80 m (latitude 50.7°).

Yield of 1 kWp
1,115kWh/year
Tilt
38°2° east of south
10 kW
11,149kWh/year
Row pitch
16.80m · 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: Staronove

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

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

Yield by month

38Jan60Feb95Mar114Apr138May141Jun141Jul140Aug109Sep76Oct37Nov25Dec

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

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

Staronove: plants, kWh
kWpA yearJuneDecember
55,575705125
1011,1491,410250
1516,7242,115375

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: Sumskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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