Solar plant: site data

Solar power plant in Lobachi, Poltavskyi Raion, Poltava Oblast

Lobachi: 1,139 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). Exactly the oblast median (1,142). #571 of 751 in the rayon, #1094 of 1856 in the oblast.

Poltava, the rayon centre, is 41 km away. 137 m above sea level. 12 km away: Reshetylivka, the nearest bigger centre, the same 1,143. Snow and wind from the nearest regional centre in the DBN — Полтава, 41 km. 11.77 m between rows, pitch 15.59 m (latitude 49.7°).

Yield of 1 kWp
1,139kWh/year
Tilt
37°2° east of south
10 kW
11,391kWh/year
Row pitch
15.59m · 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: Lobachi

The designer opens with this place’s coordinates, latitude 49.7° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 41 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

37Jan51Feb92Mar117Apr139May142Jun148Jul147Aug117Sep85Oct40Nov26Dec

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

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

Lobachi: plants, kWh
kWpA yearJulyDecember
55,696740130
1011,3911,480260
1517,0872,220390

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.