Solar plant: site data

Solar power plant in Sekretarka, Pervomaiskyi Raion, Mykolaiv Oblast

Sekretarka: 1,170 kWh per kWp a year, tilt 36° 3° east of south (PVGIS). 2.4% below the oblast median (1,198). #86 of 140 in the rayon, #838 of 909 in the oblast.

Pervomaysk, the rayon centre, is 24 km away. 105 m above sea level. 24 km away: Pervomaysk, the nearest bigger centre, the same 1,169. Snow and wind from the nearest regional centre in the DBN — Кропивницький, 139 km. 10.25 m between rows, pitch 14.12 m (latitude 48.1°).

Yield of 1 kWp
1,170kWh/year
Tilt
36°3° east of south
10 kW
11,697kWh/year
Row pitch
14.12m · GCR 0.34
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
1,230 / 410Pa

Ground frame designer

A ground frame for a solar plant: Sekretarka

The designer opens with this place’s coordinates, latitude 48.1° for the row spacing and the DBN loads of the nearest regional centre — Кропивницький, 139 km: snow 1,230 Pa, wind 410 Pa.

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

Yield by month

35Jan53Feb96Mar122Apr139May142Jun150Jul147Aug120Sep92Oct43Nov31Dec

July: 150 kWh/kWp, December: 31 — 4.8 times less.

November: 43 against 48 in the oblast, 10.4% less.

Sekretarka: plants, kWh
kWpA yearJulyDecember
55,849750155
1011,6971,500310
1517,5462,250465

Snow and wind: Кропивницький

Example: a 10 kW ground frame

For the loads of Kropyvnytskyi: 11.16 kWp, 18 panels, 372 kg of steel, 12 piles, materials ≈ 48,082 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Pervomaiskyi RaionMykolaiv Oblast: rayons and towns

Free calculators

Sources

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