Solar plant: site data

Solar power plant in Bohemka, Pervomaiskyi Raion, Mykolaiv Oblast

Bohemka: 1,181 kWh per kWp a year, tilt 36° 4° east of south (PVGIS). 1.4% below the oblast median (1,198). #16 of 140 in the rayon, #691 of 909 in the oblast.

Pervomaysk, the rayon centre, is 42 km away. 156 m above sea level. 42 km away: Pervomaysk, the nearest bigger centre, 1,169 — 1.0% more here. Snow and wind from the nearest regional centre in the DBN — Миколаїв, 139 km. 10.03 m between rows, pitch 13.90 m (latitude 47.7°).

Yield of 1 kWp
1,181kWh/year
Tilt
36°4° east of south
10 kW
11,807kWh/year
Row pitch
13.90m · GCR 0.34
T_min
-42 °Cregion II, south-eastern
Snow S₀ / wind W₀
870 / 470Pa

Ground frame designer

A ground frame for a solar plant: Bohemka

The designer opens with this place’s coordinates, latitude 47.7° for the row spacing and the DBN loads of the nearest regional centre — Миколаїв, 139 km: snow 870 Pa, wind 470 Pa.

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

Yield by month

38Jan51Feb98Mar122Apr139May142Jun150Jul147Aug121Sep94Oct45Nov34Dec

July: 150 kWh/kWp, December: 34 — 4.4 times less.

November: 45 against 48 in the oblast, 6.3% less.

Bohemka: plants, kWh
kWpA yearJulyDecember
55,904750170
1011,8071,500340
1517,7112,250510

Snow and wind: Миколаїв

Example: a 10 kW ground frame

For the loads of Mykolaiv: 11.16 kWp, 18 panels, 372 kg of steel, 14 piles, materials ≈ 50,842 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.