Solar plant: site data

Solar power plant in Semeniahivka, Chernihivskyi Raion, Chernihiv Oblast

Semeniahivka: 1,106 kWh per kWp a year, tilt 38° 3° east of south (PVGIS). Exactly the oblast median (1,108). #233 of 479 in the rayon, #850 of 1558 in the oblast.

Chernihiv, the rayon centre, is 35 km away. 127 m above sea level. 35 km away: Chernihiv, the nearest bigger centre, the same 1,105. Snow and wind from the nearest regional centre in the DBN — Чернігів, 35 km. 13.85 m between rows, pitch 17.62 m (latitude 51.4°).

Yield of 1 kWp
1,106kWh/year
Tilt
38°3° east of south
10 kW
11,062kWh/year
Row pitch
17.62m · 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: Semeniahivka

The designer opens with this place’s coordinates, latitude 51.4° for the row spacing and the DBN loads of the nearest regional centre — Чернігів, 35 km: snow 1,720 Pa, wind 410 Pa.

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

Yield by month

37Jan58Feb98Mar118Apr137May140Jun138Jul135Aug111Sep76Oct33Nov25Dec

June: 140 kWh/kWp, December: 25 — 5.6 times less.

January: 37 against 35 in the oblast, 5.7% more.

Semeniahivka: plants, kWh
kWpA yearJuneDecember
55,531700125
1011,0621,400250
1516,5932,100375

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.