Solar plant: site data

Solar power plant in Balky, Berestynskyi Raion, Kharkiv Oblast

Balky: 1,147 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). Exactly the oblast median (1,142). #136 of 208 in the rayon, #540 of 1769 in the oblast.

Berestyn, the rayon centre, is 9 km away. 121 m above sea level. 9 km away: Berestyn, the nearest bigger centre, 1,158 — 0.9% less here. Snow and wind from the nearest regional centre in the DBN — Полтава, 78 km. 11.52 m between rows, pitch 15.34 m (latitude 49.4°).

Yield of 1 kWp
1,147kWh/year
Tilt
37°2° east of south
10 kW
11,473kWh/year
Row pitch
15.34m · 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: Balky

The designer opens with this place’s coordinates, latitude 49.4° for the row spacing and the DBN loads of the nearest regional centre — Полтава, 78 km: snow 1,450 Pa, wind 470 Pa.

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

Yield by month

38Jan55Feb92Mar115Apr137May143Jun149Jul148Aug120Sep87Oct41Nov24Dec

July: 149 kWh/kWp, December: 24 — 6.2 times less.

October: 87 against 83 in the oblast, 4.8% more.

Balky: plants, kWh
kWpA yearJulyDecember
55,737745120
1011,4731,490240
1517,2102,235360

Snow and wind: Полтава

Example: a 10 kW ground frame

For the loads of Poltava: 11.16 kWp, 18 panels, 389 kg of steel, 12 piles, materials ≈ 52,358 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Berestynskyi RaionKharkiv Oblast: rayons and towns

Free calculators

Sources

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