Solar plant: site data

Solar power plant in Vilne, Shchastynskyi Raion, Luhansk Oblast

Vilne: 1,151 kWh per kWp a year, tilt 36° 1° west of south (PVGIS). Exactly the oblast median (1,150). #46 of 83 in the rayon, #455 of 964 in the oblast.

Novoaidar, the rayon centre, is 55 km away. 47 m above sea level. 54 km away: Luhansk, the nearest bigger centre, 1,159 — 0.7% less here. Snow and wind from the nearest regional centre in the DBN — Харків, 280 km. 10.92 m between rows, pitch 14.79 m (latitude 49.0°).

Yield of 1 kWp
1,151kWh/year
Tilt
36°1° west of south
10 kW
11,505kWh/year
Row pitch
14.79m · 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: Vilne

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, 280 km: snow 1,600 Pa, wind 430 Pa.

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

Yield by month

40Jan51Feb88Mar117Apr140May144Jun146Jul147Aug123Sep84Oct44Nov26Dec

August: 147 kWh/kWp, December: 26 — 5.7 times less.

February: 51 against 56 in the oblast, 8.9% less.

Vilne: plants, kWh
kWpA yearAugustDecember
55,753735130
1011,5051,470260
1517,2582,205390

Snow and wind: Харків

Example: a 10 kW ground frame

For the loads of Kharkiv: 11.16 kWp, 18 panels, 359 kg of steel, 12 piles, materials ≈ 53,991 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Shchastynskyi RaionLuhansk Oblast: rayons and towns

Free calculators

Sources

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