Solar plant: site data

Solar power plant in Petrivka, Poltavskyi Raion, Poltava Oblast

Petrivka: 1,147 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). Exactly the oblast median (1,142). #305 of 751 in the rayon, #635 of 1856 in the oblast.

Poltava, the rayon centre, is 35 km away. 148 m above sea level. 13 km away: Chutove, the nearest bigger centre, 1,139 — 0.7% more here. Snow and wind from the nearest regional centre in the DBN — Полтава, 36 km. 11.85 m between rows, pitch 15.67 m (latitude 49.7°).

Yield of 1 kWp
1,147kWh/year
Tilt
37°2° east of south
10 kW
11,473kWh/year
Row pitch
15.67m · 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: Petrivka

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, 36 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

38Jan57Feb95Mar116Apr137May142Jun148Jul147Aug118Sep83Oct41Nov25Dec

July: 148 kWh/kWp, December: 25 — 5.9 times less.

January: 38 against 35 in the oblast, 8.6% more.

Petrivka: plants, kWh
kWpA yearJulyDecember
55,737740125
1011,4731,480250
1517,2102,220375

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.