Solar plant: site data

Solar power plant in Rybalky, Kremenchutskyi Raion, Poltava Oblast

Rybalky: 1,157 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 1.3% above the oblast median (1,142). #208 of 329 in the rayon, #329 of 1856 in the oblast.

Kremenchuk, the rayon centre, is 45 km away. 94 m above sea level. 16 km away: Kobelyaky, the nearest bigger centre, 1,164 — 0.6% less here. Snow and wind from the nearest regional centre in the DBN — Полтава, 61 km. 11.37 m between rows, pitch 15.19 m (latitude 49.2°).

Yield of 1 kWp
1,157kWh/year
Tilt
37°2° east of south
10 kW
11,567kWh/year
Row pitch
15.19m · GCR 0.31
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
1,450 / 470Pa

Ground frame designer

A ground frame for a solar plant: Rybalky

The designer opens with this place’s coordinates, latitude 49.2° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 61 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

34Jan56Feb93Mar118Apr139May144Jun148Jul148Aug120Sep88Oct41Nov27Dec

July: 148 kWh/kWp, December: 27 — 5.5 times less.

December: 27 against 25 in the oblast, 8.0% more.

Rybalky: plants, kWh
kWpA yearJulyDecember
55,784740135
1011,5671,480270
1517,3512,220405

Snow and wind: Полтава

Example: a 10 kW ground frame

For the loads of Poltava: 11.16 kWp, 18 panels, 363 kg of steel, 12 piles, materials ≈ 54,473 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Kremenchutskyi RaionPoltava Oblast: rayons and towns

Free calculators

Sources

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