Solar plant: site data

Solar power plant in Derevky, Poltavskyi Raion, Poltava Oblast

Derevky: 1,139 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). Exactly the oblast median (1,142). #561 of 751 in the rayon, #1077 of 1856 in the oblast.

Poltava, the rayon centre, is 46 km away. 101 m above sea level. 9 km away: Kotelva, the nearest bigger centre, the same 1,138. Snow and wind from the nearest regional centre in the DBN — Полтава, 46 km. 12.36 m between rows, pitch 16.13 m (latitude 50.0°).

Yield of 1 kWp
1,139kWh/year
Tilt
38°2° east of south
10 kW
11,394kWh/year
Row pitch
16.13m · 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: Derevky

The designer opens with this place’s coordinates, latitude 50.0° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 46 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

41Jan58Feb96Mar116Apr137May140Jun145Jul145Aug115Sep81Oct39Nov26Dec

July: 145 kWh/kWp, December: 26 — 5.6 times less.

January: 41 against 35 in the oblast, 17.1% more.

Derevky: plants, kWh
kWpA yearJulyDecember
55,697725130
1011,3941,450260
1517,0912,175390

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.