Solar plant: site data

Solar power plant in Khovmy, Nizhynskyi Raion, Chernihiv Oblast

Khovmy: 1,112 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). Exactly the oblast median (1,108). #172 of 327 in the rayon, #594 of 1558 in the oblast.

Nizhyn, the rayon centre, is 42 km away. 121 m above sea level. 42 km away: Nizhyn, the nearest bigger centre, the same 1,108. Snow and wind from the nearest regional centre in the DBN — Чернігів, 67 km. 13.80 m between rows, pitch 17.57 m (latitude 51.4°).

Yield of 1 kWp
1,112kWh/year
Tilt
38°1° east of south
10 kW
11,121kWh/year
Row pitch
17.57m · 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: Khovmy

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, 67 km: snow 1,720 Pa, wind 410 Pa.

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

Yield by month

33Jan56Feb97Mar118Apr141May144Jun142Jul139Aug110Sep75Oct33Nov24Dec

June: 144 kWh/kWp, December: 24 — 6.0 times less.

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

Khovmy: plants, kWh
kWpA yearJuneDecember
55,561720120
1011,1211,440240
1516,6822,160360

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: Nizhynskyi RaionChernihiv Oblast: rayons and towns

Free calculators

Sources

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