Solar plant: site data

Solar power plant in Prachi, Nizhynskyi Raion, Chernihiv Oblast

Prachi: 1,107 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). Exactly the oblast median (1,108). #237 of 327 in the rayon, #805 of 1558 in the oblast.

Nizhyn, the rayon centre, is 53 km away. 119 m above sea level. 47 km away: Koryukivka, the nearest bigger centre, 1,085 — 2.1% more here. Snow and wind from the nearest regional centre in the DBN — Чернігів, 82 km. 13.82 m between rows, pitch 17.59 m (latitude 51.4°).

Yield of 1 kWp
1,107kWh/year
Tilt
38°1° east of south
10 kW
11,073kWh/year
Row pitch
17.59m · 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: Prachi

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

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

Yield by month

34Jan58Feb92Mar117Apr141May143Jun141Jul138Aug110Sep75Oct33Nov25Dec

June: 143 kWh/kWp, December: 25 — 5.7 times less.

March: 92 against 96 in the oblast, 4.2% less.

Prachi: plants, kWh
kWpA yearJuneDecember
55,537715125
1011,0731,430250
1516,6102,145375

Snow and wind: Чернігів

Example: a 10 kW ground frame

For the loads of Chernihiv: 11.16 kWp, 18 panels, 363 kg of steel, 12 piles, materials ≈ 54,473 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.