Solar plant: site data

Solar power plant in Diahova, Koriukivskyi Raion, Chernihiv Oblast

Diahova: 1,113 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). Exactly the oblast median (1,108). #6 of 220 in the rayon, #555 of 1558 in the oblast.

Koryukivka, the rayon centre, is 33 km away. 128 m above sea level. 33 km away: Koryukivka, the nearest bigger centre, 1,085 — 2.6% more here. Snow and wind from the nearest regional centre in the DBN — Чернігів, 54 km. 13.98 m between rows, pitch 17.75 m (latitude 51.5°).

Yield of 1 kWp
1,113kWh/year
Tilt
38°1° east of south
10 kW
11,131kWh/year
Row pitch
17.75m · 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: Diahova

The designer opens with this place’s coordinates, latitude 51.5° for the row spacing and the DBN loads of the nearest regional centre — Чернігів, 54 km: snow 1,720 Pa, wind 410 Pa.

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

Yield by month

33Jan59Feb95Mar119Apr142May144Jun142Jul138Aug110Sep75Oct32Nov25Dec

June: 144 kWh/kWp, December: 25 — 5.8 times less.

January: 33 against 35 in the oblast, 5.7% less.

Diahova: plants, kWh
kWpA yearJuneDecember
55,566720125
1011,1311,440250
1516,6972,160375

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: Koriukivskyi RaionChernihiv Oblast: rayons and towns

Free calculators

Sources

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