Solar plant: site data

Solar power plant in Derevyny, Chernihivskyi Raion, Chernihiv Oblast

Derevyny: 1,092 kWh per kWp a year, tilt 39° 2° east of south (PVGIS). 1.4% below the oblast median (1,108). #361 of 479 in the rayon, #1143 of 1558 in the oblast.

Chernihiv, the rayon centre, is 68 km away. 151 m above sea level. 63 km away: Koryukivka, the nearest bigger centre, 1,085 — 0.7% more here. Snow and wind from the nearest regional centre in the DBN — Чернігів, 70 km. 15.07 m between rows, pitch 18.79 m (latitude 52.1°).

Yield of 1 kWp
1,092kWh/year
Tilt
39°2° east of south
10 kW
10,921kWh/year
Row pitch
18.79m · GCR 0.25
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,720 / 410Pa

Ground frame designer

A ground frame for a solar plant: Derevyny

The designer opens with this place’s coordinates, latitude 52.1° for the row spacing and the DBN loads of the nearest regional centre — Чернігів, 70 km: snow 1,720 Pa, wind 410 Pa.

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

Yield by month

35Jan60Feb98Mar116Apr138May142Jun139Jul134Aug108Sep71Oct29Nov22Dec

June: 142 kWh/kWp, December: 22 — 6.5 times less.

November: 29 against 33 in the oblast, 12.1% less.

Derevyny: plants, kWh
kWpA yearJuneDecember
55,461710110
1010,9211,420220
1516,3812,130330

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.