Solar plant: site data

Solar power plant in Balka, Myrhorodskyi Raion, Poltava Oblast

Balka: 1,124 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 1.5% below the oblast median (1,142). #346 of 430 in the rayon, #1736 of 1856 in the oblast.

Myrhorod, the rayon centre, is 58 km away. 148 m above sea level. 31 km away: Romny, the nearest bigger centre, the same 1,126. Snow and wind from the nearest regional centre in the DBN — Суми, 111 km. 12.54 m between rows, pitch 16.36 m (latitude 50.5°).

Yield of 1 kWp
1,124kWh/year
Tilt
37°1° east of south
10 kW
11,243kWh/year
Row pitch
16.36m · 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: Balka

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, 111 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

36Jan57Feb93Mar117Apr139May143Jun146Jul144Aug111Sep79Oct35Nov24Dec

July: 146 kWh/kWp, December: 24 — 6.1 times less.

November: 35 against 39 in the oblast, 10.3% less.

Balka: plants, kWh
kWpA yearJulyDecember
55,622730120
1011,2431,460240
1516,8652,190360

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.