Solar plant: site data

Solar power plant in Kumari, Pervomaiskyi Raion, Mykolaiv Oblast

Kumari: 1,175 kWh per kWp a year, tilt 36° 4° east of south (PVGIS). 1.9% below the oblast median (1,198). #55 of 140 in the rayon, #775 of 909 in the oblast.

Pervomaysk, the rayon centre, is 18 km away. 76 m above sea level. 18 km away: Pervomaysk, the nearest bigger centre, 1,169 — 0.5% more here. Snow and wind from the nearest regional centre in the DBN — Кропивницький, 135 km. 10.17 m between rows, pitch 14.04 m (latitude 47.9°).

Yield of 1 kWp
1,175kWh/year
Tilt
36°4° east of south
10 kW
11,750kWh/year
Row pitch
14.04m · 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: Kumari

The designer opens with this place’s coordinates, latitude 47.9° for the row spacing and the DBN loads of the nearest regional centre — Кропивницький, 135 km: snow 1,230 Pa, wind 410 Pa.

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

Yield by month

38Jan53Feb97Mar122Apr139May141Jun150Jul146Aug120Sep92Oct44Nov33Dec

July: 150 kWh/kWp, December: 33 — 4.5 times less.

November: 44 against 48 in the oblast, 8.3% less.

Kumari: plants, kWh
kWpA yearJulyDecember
55,875750165
1011,7501,500330
1517,6252,250495

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.