Solar plant: site data

Solar power plant in Hrabivka, Chernihivskyi Raion, Chernihiv Oblast

Hrabivka: 1,078 kWh per kWp a year, tilt 39° 3° east of south (PVGIS). 2.7% below the oblast median (1,108). #431 of 479 in the rayon, #1450 of 1558 in the oblast.

Chernihiv, the rayon centre, is 37 km away. 145 m above sea level. 37 km away: Chernihiv, the nearest bigger centre, 1,105 — 2.5% less here. Snow and wind from the nearest regional centre in the DBN — Чернігів, 38 km. 14.37 m between rows, pitch 18.09 m (latitude 51.6°).

Yield of 1 kWp
1,078kWh/year
Tilt
39°3° east of south
10 kW
10,778kWh/year
Row pitch
18.09m · GCR 0.26
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 51.6° for the row spacing and the DBN loads of the nearest regional centre — Чернігів, 38 km: snow 1,720 Pa, wind 410 Pa.

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

Yield by month

35Jan56Feb95Mar116Apr133May137Jun135Jul132Aug108Sep74Oct32Nov24Dec

June: 137 kWh/kWp, December: 24 — 5.7 times less.

July: 135 against 142 in the oblast, 4.9% less.

Hrabivka: plants, kWh
kWpA yearJuneDecember
55,389685120
1010,7781,370240
1516,1672,055360

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.