Solar plant: site data

Solar power plant in Okhynky, Prylutskyi Raion, Chernihiv Oblast

Okhynky: 1,127 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 1.7% above the oblast median (1,108). #18 of 285 in the rayon, #72 of 1558 in the oblast.

Pryluky, the rayon centre, is 24 km away. 125 m above sea level. 24 km away: Pryluky, the nearest bigger centre, 1,116 — 0.9% more here. Snow and wind from the nearest regional centre in the DBN — Чернігів, 136 km. 13.02 m between rows, pitch 16.79 m (latitude 50.7°).

Yield of 1 kWp
1,127kWh/year
Tilt
38°2° east of south
10 kW
11,266kWh/year
Row pitch
16.79m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,720 / 410Pa

Ground frame designer

A ground frame for a solar plant: Okhynky

The designer opens with this place’s coordinates, latitude 50.7° for the row spacing and the DBN loads of the nearest regional centre — Чернігів, 136 km: snow 1,720 Pa, wind 410 Pa.

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

Yield by month

38Jan60Feb96Mar117Apr139May141Jun144Jul141Aug110Sep78Oct36Nov25Dec

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

November: 36 against 33 in the oblast, 9.1% more.

Okhynky: plants, kWh
kWpA yearJulyDecember
55,633720125
1011,2661,440250
1516,8992,160375

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: Prylutskyi RaionChernihiv Oblast: rayons and towns

Free calculators

Sources

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