Solar plant: site data

Solar power plant in Olefirshchyna, Poltavskyi Raion, Poltava Oblast

Olefirshchyna: 1,148 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 0.6% above the oblast median (1,142). #278 of 751 in the rayon, #593 of 1856 in the oblast.

Poltava, the rayon centre, is 33 km away. 184 m above sea level. 8 km away: Dykanka, the nearest bigger centre, the same 1,149. Snow and wind from the nearest regional centre in the DBN — Полтава, 33 km. 12.25 m between rows, pitch 16.02 m (latitude 49.9°).

Yield of 1 kWp
1,148kWh/year
Tilt
38°2° east of south
10 kW
11,484kWh/year
Row pitch
16.02m · 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: Olefirshchyna

The designer opens with this place’s coordinates, latitude 49.9° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 33 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

42Jan58Feb97Mar116Apr138May142Jun146Jul145Aug116Sep82Oct39Nov26Dec

July: 146 kWh/kWp, December: 26 — 5.6 times less.

January: 42 against 35 in the oblast, 20.0% more.

Olefirshchyna: plants, kWh
kWpA yearJulyDecember
55,742730130
1011,4841,460260
1517,2262,190390

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.