Solar plant: site data

Solar power plant in Holinka, Nizhynskyi Raion, Chernihiv Oblast

Holinka: 1,109 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). Exactly the oblast median (1,108). #208 of 327 in the rayon, #735 of 1558 in the oblast.

Nizhyn, the rayon centre, is 79 km away. 139 m above sea level. 25 km away: Konotop, the nearest bigger centre, the same 1,110. Snow and wind from the nearest regional centre in the DBN — Суми, 126 km. 13.44 m between rows, pitch 17.21 m (latitude 51.0°).

Yield of 1 kWp
1,109kWh/year
Tilt
38°1° east of south
10 kW
11,090kWh/year
Row pitch
17.21m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,670 / 420Pa

Ground frame designer

A ground frame for a solar plant: Holinka

The designer opens with this place’s coordinates, latitude 51.0° for the row spacing and the DBN loads of the nearest regional centre — Суми, 126 km: snow 1,670 Pa, wind 420 Pa.

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

Yield by month

34Jan56Feb92Mar115Apr140May143Jun143Jul140Aug109Sep77Oct36Nov23Dec

June: 143 kWh/kWp, December: 23 — 6.2 times less.

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

Holinka: plants, kWh
kWpA yearJuneDecember
55,545715115
1011,0901,430230
1516,6352,145345

Snow and wind: Суми

Example: a 10 kW ground frame

For the loads of Sumy: 11.16 kWp, 18 panels, 359 kg of steel, 12 piles, materials ≈ 53,991 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Nizhynskyi RaionChernihiv Oblast: rayons and towns

Free calculators

Sources

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