Solar plant: site data

Solar power plant in Romanky, Myrhorodskyi Raion, Poltava Oblast

Romanky: 1,132 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 0.9% below the oblast median (1,142). #227 of 430 in the rayon, #1434 of 1856 in the oblast.

Myrhorod, the rayon centre, is 41 km away. 159 m above sea level. 20 km away: Shyshaky, the nearest bigger centre, the same 1,133. Snow and wind from the nearest regional centre in the DBN — Полтава, 55 km. 12.10 m between rows, pitch 15.92 m (latitude 50.0°).

Yield of 1 kWp
1,132kWh/year
Tilt
37°2° east of south
10 kW
11,318kWh/year
Row pitch
15.92m · 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: Romanky

The designer opens with this place’s coordinates, latitude 50.0° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 55 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

32Jan57Feb95Mar117Apr139May142Jun146Jul145Aug115Sep81Oct38Nov23Dec

July: 146 kWh/kWp, December: 23 — 6.3 times less.

January: 32 against 35 in the oblast, 8.6% less.

Romanky: plants, kWh
kWpA yearJulyDecember
55,659730115
1011,3181,460230
1516,9772,190345

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: Myrhorodskyi RaionPoltava Oblast: rayons and towns

Free calculators

Sources

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