Solar plant: site data

Solar power plant in Dar-Nadezhda, Berestynskyi Raion, Kharkiv Oblast

Dar-Nadezhda: 1,143 kWh per kWp a year, tilt 36° 2° east of south (PVGIS). Exactly the oblast median (1,142). #203 of 208 in the rayon, #822 of 1769 in the oblast.

Berestyn, the rayon centre, is 33 km away. 111 m above sea level. 33 km away: Berestyn, the nearest bigger centre, 1,158 — 1.3% less here. Snow and wind from the nearest regional centre in the DBN — Дніпро, 92 km. 11.08 m between rows, pitch 14.95 m (latitude 49.2°).

Yield of 1 kWp
1,143kWh/year
Tilt
36°2° east of south
10 kW
11,431kWh/year
Row pitch
14.95m · 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: Dar-Nadezhda

The designer opens with this place’s coordinates, latitude 49.2° for the row spacing and the DBN loads of the nearest regional centre — Дніпро, 92 km: snow 1,340 Pa, wind 470 Pa.

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

Yield by month

37Jan51Feb91Mar114Apr138May143Jun150Jul149Aug119Sep87Oct41Nov24Dec

July: 150 kWh/kWp, December: 24 — 6.3 times less.

February: 51 against 57 in the oblast, 10.5% less.

Dar-Nadezhda: plants, kWh
kWpA yearJulyDecember
55,716750120
1011,4311,500240
1517,1472,250360

Snow and wind: Дніпро

Example: a 10 kW ground frame

For the loads of Dnipro: 11.16 kWp, 18 panels, 372 kg of steel, 12 piles, materials ≈ 49,705 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.