Solar plant: site data

Solar power plant in Obmachiv, Nizhynskyi Raion, Chernihiv Oblast

Obmachiv: 1,102 kWh per kWp a year, tilt 38° 1° east of south (PVGIS). 0.6% below the oblast median (1,108). #303 of 327 in the rayon, #984 of 1558 in the oblast.

Nizhyn, the rayon centre, is 74 km away. 119 m above sea level. 31 km away: Konotop, the nearest bigger centre, 1,110 — 0.7% less here. Snow and wind from the nearest regional centre in the DBN — Чернігів, 107 km. 13.82 m between rows, pitch 17.59 m (latitude 51.4°).

Yield of 1 kWp
1,102kWh/year
Tilt
38°1° east of south
10 kW
11,018kWh/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: Obmachiv

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

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

Yield by month

35Jan57Feb96Mar115Apr140May142Jun141Jul138Aug108Sep74Oct33Nov24Dec

June: 142 kWh/kWp, December: 24 — 5.9 times less.

September: 108 against 110 in the oblast, 1.8% less.

Obmachiv: plants, kWh
kWpA yearJuneDecember
55,509710120
1011,0181,420240
1516,5272,130360

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.