Solar plant: site data

Solar power plant in Druzhba, Okhtyrskyi Raion, Sumy Oblast

Druzhba: 1,133 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 2.1% above the oblast median (1,110). #37 of 187 in the rayon, #39 of 1534 in the oblast.

Okhtyrka, the rayon centre, is 13 km away. 128 m above sea level. 13 km away: Okhtyrka, the nearest bigger centre, the same 1,129. Snow and wind from the nearest regional centre in the DBN — Полтава, 71 km. 12.27 m between rows, pitch 16.09 m (latitude 50.2°).

Yield of 1 kWp
1,133kWh/year
Tilt
37°2° east of south
10 kW
11,326kWh/year
Row pitch
16.09m · 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: Druzhba

The designer opens with this place’s coordinates, latitude 50.2° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 71 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

39Jan58Feb94Mar116Apr138May143Jun146Jul145Aug114Sep81Oct37Nov22Dec

July: 146 kWh/kWp, December: 22 — 6.6 times less.

January: 39 against 36 in the oblast, 8.3% more.

Druzhba: plants, kWh
kWpA yearJulyDecember
55,663730110
1011,3261,460220
1516,9892,190330

Snow and wind: Полтава

Example: a 10 kW ground frame

For the loads of Poltava: 11.16 kWp, 18 panels, 389 kg of steel, 12 piles, materials ≈ 52,358 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.