Solar plant: site data

Solar power plant in Avramkivshchyna, Okhtyrskyi Raion, Sumy Oblast

Avramkivshchyna: 1,132 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 2.0% above the oblast median (1,110). #45 of 187 in the rayon, #48 of 1534 in the oblast.

Okhtyrka, the rayon centre, is 25 km away. 184 m above sea level. 15 km away: Zinkiv, the nearest bigger centre, the same 1,127. Snow and wind from the nearest regional centre in the DBN — Полтава, 73 km. 12.32 m between rows, pitch 16.14 m (latitude 50.3°).

Yield of 1 kWp
1,132kWh/year
Tilt
37°2° east of south
10 kW
11,321kWh/year
Row pitch
16.14m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,450 / 470Pa

Ground frame designer

A ground frame for a solar plant: Avramkivshchyna

The designer opens with this place’s coordinates, latitude 50.3° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 73 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

37Jan58Feb93Mar116Apr140May143Jun146Jul145Aug114Sep80Oct37Nov24Dec

July: 146 kWh/kWp, December: 24 — 6.1 times less.

October: 80 against 75 in the oblast, 6.7% more.

Avramkivshchyna: plants, kWh
kWpA yearJulyDecember
55,661730120
1011,3211,460240
1516,9822,190360

Snow and wind: Полтава

Example: a 10 kW ground frame

For the loads of Poltava: 11.16 kWp, 18 panels, 363 kg of steel, 12 piles, materials ≈ 54,473 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Okhtyrskyi RaionSumy Oblast: rayons and towns

Free calculators

Sources

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