Solar plant: site data

Solar power plant in Hrabivka, Chernihivskyi Raion, Chernihiv Oblast

Hrabivka: 1,115 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 0.6% above the oblast median (1,108). #118 of 479 in the rayon, #496 of 1558 in the oblast.

Chernihiv, the rayon centre, is 25 km away. 114 m above sea level. 25 km away: Chernihiv, the nearest bigger centre, 1,105 — 0.8% more here. Snow and wind from the nearest regional centre in the DBN — Чернігів, 23 km. 13.75 m between rows, pitch 17.52 m (latitude 51.3°).

Yield of 1 kWp
1,115kWh/year
Tilt
38°1° east of south
10 kW
11,146kWh/year
Row pitch
17.52m · 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: Hrabivka

The designer opens with this place’s coordinates, latitude 51.3° for the row spacing and the DBN loads of the nearest regional centre — Чернігів, 23 km: snow 1,720 Pa, wind 410 Pa.

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

Yield by month

34Jan53Feb94Mar120Apr141May145Jun144Jul139Aug112Sep77Oct32Nov23Dec

June: 145 kWh/kWp, December: 23 — 6.3 times less.

February: 53 against 57 in the oblast, 7.0% less.

Hrabivka: plants, kWh
kWpA yearJuneDecember
55,573725115
1011,1461,450230
1516,7192,175345

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.