Solar plant: site data

Solar power plant in Buniakivka, Poltavskyi Raion, Poltava Oblast

Buniakivka: 1,143 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). Exactly the oblast median (1,142). #449 of 751 in the rayon, #861 of 1856 in the oblast.

Poltava, the rayon centre, is 51 km away. 79 m above sea level. 22 km away: Reshetylivka, the nearest bigger centre, the same 1,143. Snow and wind from the nearest regional centre in the DBN — Полтава, 51 km. 11.55 m between rows, pitch 15.37 m (latitude 49.4°).

Yield of 1 kWp
1,143kWh/year
Tilt
37°2° east of south
10 kW
11,429kWh/year
Row pitch
15.37m · GCR 0.31
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,450 / 470Pa

Ground frame designer

A ground frame for a solar plant: Buniakivka

The designer opens with this place’s coordinates, latitude 49.4° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 51 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

33Jan51Feb91Mar118Apr139May144Jun148Jul147Aug119Sep87Oct41Nov26Dec

July: 148 kWh/kWp, December: 26 — 5.7 times less.

February: 51 against 56 in the oblast, 8.9% less.

Buniakivka: plants, kWh
kWpA yearJulyDecember
55,715740130
1011,4291,480260
1517,1442,220390

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: Poltavskyi RaionPoltava Oblast: rayons and towns

Free calculators

Sources

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