Solar plant: site data

Solar power plant in Robotyne, Polohivskyi Raion, Zaporizhzhia Oblast

Robotyne: 1,206 kWh per kWp a year, tilt 36° 2° east of south (PVGIS). Exactly the oblast median (1,212). #61 of 249 in the rayon, #535 of 972 in the oblast.

Polohy, the rayon centre, is 32 km away. 134 m above sea level. 15 km away: Orikhiv, the nearest bigger centre, the same 1,208. Snow and wind from the nearest regional centre in the DBN — Запоріжжя, 68 km. 9.84 m between rows, pitch 13.71 m (latitude 47.4°).

Yield of 1 kWp
1,206kWh/year
Tilt
36°2° east of south
10 kW
12,060kWh/year
Row pitch
13.71m · GCR 0.35
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
1,110 / 460Pa

Ground frame designer

A ground frame for a solar plant: Robotyne

The designer opens with this place’s coordinates, latitude 47.4° for the row spacing and the DBN loads of the nearest regional centre — Запоріжжя, 68 km: snow 1,110 Pa, wind 460 Pa.

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

Yield by month

38Jan55Feb99Mar120Apr141May143Jun152Jul151Aug125Sep96Oct54Nov32Dec

July: 152 kWh/kWp, December: 32 — 4.8 times less.

February: 55 against 57 in the oblast, 3.5% less.

Robotyne: plants, kWh
kWpA yearJulyDecember
56,030760160
1012,0601,520320
1518,0902,280480

Snow and wind: Запоріжжя

Example: a 10 kW ground frame

For the loads of Zaporizhzhia: 11.16 kWp, 18 panels, 372 kg of steel, 12 piles, materials ≈ 49,705 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Polohivskyi RaionZaporizhzhia Oblast: rayons and towns

Free calculators

Sources

Preliminary calculation: a design needs an engineer’s check.