Solar plant: site data

Solar power plant in Bobruiky, Chernihivskyi Raion, Chernihiv Oblast

Bobruiky: 1,132 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 2.2% above the oblast median (1,108). #19 of 479 in the rayon, #19 of 1558 in the oblast.

Chernihiv, the rayon centre, is 71 km away. 116 m above sea level. 45 km away: Brovary, the nearest bigger centre, 1,126 — 0.6% more here. Snow and wind from the nearest regional centre in the DBN — Київ, 60 km. 13.27 m between rows, pitch 17.04 m (latitude 50.9°).

Yield of 1 kWp
1,132kWh/year
Tilt
38°1° east of south
10 kW
11,320kWh/year
Row pitch
17.04m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,550 / 370Pa

Ground frame designer

A ground frame for a solar plant: Bobruiky

The designer opens with this place’s coordinates, latitude 50.9° for the row spacing and the DBN loads of the nearest regional centre — Київ, 60 km: snow 1,550 Pa, wind 370 Pa.

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

Yield by month

33Jan58Feb99Mar121Apr141May145Jun144Jul140Aug113Sep79Oct34Nov26Dec

June: 145 kWh/kWp, December: 26 — 5.6 times less.

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

Bobruiky: plants, kWh
kWpA yearJuneDecember
55,660725130
1011,3201,450260
1516,9802,175390

Snow and wind: Київ

Example: a 10 kW ground frame

For the loads of Kyiv: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 47,122 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.