Solar plant: site data

Solar power plant in Hrechanivka, Myrhorodskyi Raion, Poltava Oblast

Hrechanivka: 1,111 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 2.7% below the oblast median (1,142). #424 of 430 in the rayon, #1850 of 1856 in the oblast.

Myrhorod, the rayon centre, is 64 km away. 149 m above sea level. 17 km away: Hadyach, the nearest bigger centre, 1,120 — 0.8% less here. Snow and wind from the nearest regional centre in the DBN — Суми, 77 km. 12.58 m between rows, pitch 16.40 m (latitude 50.5°).

Yield of 1 kWp
1,111kWh/year
Tilt
37°2° east of south
10 kW
11,112kWh/year
Row pitch
16.40m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Hrechanivka

The designer opens with this place’s coordinates, latitude 50.5° for the row spacing and the DBN loads of the nearest regional centre — Суми, 77 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

34Jan54Feb89Mar116Apr139May143Jun146Jul144Aug112Sep78Oct35Nov22Dec

July: 146 kWh/kWp, December: 22 — 6.6 times less.

December: 22 against 25 in the oblast, 12.0% less.

Hrechanivka: plants, kWh
kWpA yearJulyDecember
55,556730110
1011,1121,460220
1516,6682,190330

Snow and wind: Суми

Example: a 10 kW ground frame

For the loads of Sumy: 11.16 kWp, 18 panels, 385 kg of steel, 12 piles, materials ≈ 51,876 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Myrhorodskyi RaionPoltava Oblast: rayons and towns

Free calculators

Sources

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