Solar plant: site data

Solar power plant in Velyka Vis, Chernihivskyi Raion, Chernihiv Oblast

Velyka Vis: 1,106 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). Exactly the oblast median (1,108). #242 of 479 in the rayon, #872 of 1558 in the oblast.

Chernihiv, the rayon centre, is 23 km away. 147 m above sea level. 23 km away: Chernihiv, the nearest bigger centre, the same 1,105. Snow and wind from the nearest regional centre in the DBN — Чернігів, 24 km. 14.23 m between rows, pitch 18.00 m (latitude 51.7°).

Yield of 1 kWp
1,106kWh/year
Tilt
38°1° east of south
10 kW
11,056kWh/year
Row pitch
18.00m · GCR 0.27
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,720 / 410Pa

Ground frame designer

A ground frame for a solar plant: Velyka Vis

The designer opens with this place’s coordinates, latitude 51.7° for the row spacing and the DBN loads of the nearest regional centre — Чернігів, 24 km: snow 1,720 Pa, wind 410 Pa.

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

Yield by month

30Jan57Feb99Mar120Apr139May144Jun141Jul137Aug110Sep74Oct30Nov23Dec

June: 144 kWh/kWp, December: 23 — 6.3 times less.

January: 30 against 35 in the oblast, 14.3% less.

Velyka Vis: plants, kWh
kWpA yearJuneDecember
55,528720115
1011,0561,440230
1516,5842,160345

Snow and wind: Чернігів

Example: a 10 kW ground frame

For the loads of Chernihiv: 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: Chernihivskyi RaionChernihiv Oblast: rayons and towns

Free calculators

Sources

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