Solar plant: site data

Solar power plant in Chernechyi Yar, Poltavskyi Raion, Poltava Oblast

Chernechyi Yar: 1,147 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). Exactly the oblast median (1,142). #325 of 751 in the rayon, #664 of 1856 in the oblast.

Poltava, the rayon centre, is 28 km away. 92 m above sea level. 5 km away: Dykanka, the nearest bigger centre, the same 1,149. Snow and wind from the nearest regional centre in the DBN — Полтава, 27 km. 12.21 m between rows, pitch 15.98 m (latitude 49.8°).

Yield of 1 kWp
1,147kWh/year
Tilt
38°2° east of south
10 kW
11,465kWh/year
Row pitch
15.98m · 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: Chernechyi Yar

The designer opens with this place’s coordinates, latitude 49.8° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 27 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

42Jan58Feb96Mar116Apr137May141Jun146Jul145Aug116Sep82Oct40Nov27Dec

July: 146 kWh/kWp, December: 27 — 5.4 times less.

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

Chernechyi Yar: plants, kWh
kWpA yearJulyDecember
55,733730135
1011,4651,460270
1517,1982,190405

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.