Solar plant: site data

Solar power plant in Hrabky, Samarivskyi Raion, Dnipropetrovsk Oblast

Hrabky: 1,156 kWh per kWp a year, tilt 36° 2° east of south (PVGIS). 1.8% below the oblast median (1,177). #97 of 115 in the rayon, #1466 of 1501 in the oblast.

Samar, the rayon centre, is 37 km away. 117 m above sea level. 37 km away: Samar, the nearest bigger centre, 1,189 — 2.8% less here. Snow and wind from the nearest regional centre in the DBN — Дніпро, 53 km. 10.90 m between rows, pitch 14.77 m (latitude 48.9°).

Yield of 1 kWp
1,156kWh/year
Tilt
36°2° east of south
10 kW
11,558kWh/year
Row pitch
14.77m · GCR 0.32
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
1,340 / 470Pa

Ground frame designer

A ground frame for a solar plant: Hrabky

The designer opens with this place’s coordinates, latitude 48.9° for the row spacing and the DBN loads of the nearest regional centre — Дніпро, 53 km: snow 1,340 Pa, wind 470 Pa.

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

Yield by month

33Jan53Feb92Mar117Apr138May143Jun151Jul150Aug121Sep88Oct43Nov27Dec

July: 151 kWh/kWp, December: 27 — 5.6 times less.

November: 43 against 47 in the oblast, 8.5% less.

Hrabky: plants, kWh
kWpA yearJulyDecember
55,779755135
1011,5581,510270
1517,3372,265405

Snow and wind: Дніпро

Example: a 10 kW ground frame

For the loads of Dnipro: 11.16 kWp, 18 panels, 346 kg of steel, 12 piles, materials ≈ 51,820 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Samarivskyi RaionDnipropetrovsk Oblast: rayons and towns

Free calculators

Sources

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