Solar plant: site data

Solar power plant in Chetvertakove, Shostkynskyi Raion, Sumy Oblast

Chetvertakove: 1,086 kWh per kWp a year, tilt 39° 2° east of south (PVGIS). 2.1% below the oblast median (1,110). #173 of 258 in the rayon, #1435 of 1534 in the oblast.

Shostka, the rayon centre, is 41 km away. 132 m above sea level. 31 km away: Novhorod-Siverskyi, the nearest bigger centre, the same 1,083. Snow and wind from the nearest regional centre in the DBN — Суми, 171 km. 15.25 m between rows, pitch 18.97 m (latitude 52.2°).

Yield of 1 kWp
1,086kWh/year
Tilt
39°2° east of south
10 kW
10,858kWh/year
Row pitch
18.97m · GCR 0.25
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Chetvertakove

The designer opens with this place’s coordinates, latitude 52.2° for the row spacing and the DBN loads of the nearest regional centre — Суми, 171 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

38Jan59Feb100Mar114Apr138May140Jun137Jul133Aug104Sep69Oct31Nov25Dec

June: 140 kWh/kWp, December: 25 — 5.6 times less.

November: 31 against 35 in the oblast, 11.4% less.

Chetvertakove: plants, kWh
kWpA yearJuneDecember
55,429700125
1010,8581,400250
1516,2872,100375

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: Shostkynskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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