Solar plant: site data

Solar power plant in Volevachi, Chernihivskyi Raion, Chernihiv Oblast

Volevachi: 1,133 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 2.3% above the oblast median (1,108). #15 of 479 in the rayon, #15 of 1558 in the oblast.

Chernihiv, the rayon centre, is 71 km away. 114 m above sea level. 45 km away: Brovary, the nearest bigger centre, 1,126 — 0.7% more here. Snow and wind from the nearest regional centre in the DBN — Київ, 59 km. 13.28 m between rows, pitch 17.05 m (latitude 50.9°).

Yield of 1 kWp
1,133kWh/year
Tilt
38°1° east of south
10 kW
11,332kWh/year
Row pitch
17.05m · 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: Volevachi

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, 59 km: snow 1,550 Pa, wind 370 Pa.

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

Yield by month

33Jan58Feb99Mar121Apr141May145Jun144Jul139Aug112Sep79Oct34Nov27Dec

June: 145 kWh/kWp, December: 27 — 5.4 times less.

December: 27 against 24 in the oblast, 12.5% more.

Volevachi: plants, kWh
kWpA yearJuneDecember
55,666725135
1011,3321,450270
1516,9982,175405

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.