Solar plant: site data

Solar power plant in Ridne, Iziumskyi Raion, Kharkiv Oblast

Ridne: 1,154 kWh per kWp a year, tilt 36° 1° east of south (PVGIS). 1.1% above the oblast median (1,142). #33 of 232 in the rayon, #157 of 1769 in the oblast.

Izyum, the rayon centre, is 29 km away. 182 m above sea level. 29 km away: Izyum, the nearest bigger centre, 1,147 — 0.7% more here. Snow and wind from the nearest regional centre in the DBN — Харків, 128 km. 10.94 m between rows, pitch 14.81 m (latitude 49.0°).

Yield of 1 kWp
1,154kWh/year
Tilt
36°1° east of south
10 kW
11,544kWh/year
Row pitch
14.81m · GCR 0.32
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
1,600 / 430Pa

Ground frame designer

A ground frame for a solar plant: Ridne

The designer opens with this place’s coordinates, latitude 49.0° for the row spacing and the DBN loads of the nearest regional centre — Харків, 128 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

37Jan57Feb94Mar115Apr137May142Jun148Jul147Aug121Sep87Oct43Nov26Dec

July: 148 kWh/kWp, December: 26 — 5.7 times less.

December: 26 against 24 in the oblast, 8.3% more.

Ridne: plants, kWh
kWpA yearJulyDecember
55,772740130
1011,5441,480260
1517,3162,220390

Snow and wind: Харків

Example: a 10 kW ground frame

For the loads of Kharkiv: 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: Iziumskyi RaionKharkiv Oblast: rayons and towns

Free calculators

Sources

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