Solar plant: site data

Solar power plant in Dobrovody, Umanskyi Raion, Cherkasy Oblast

Dobrovody: 1,145 kWh per kWp a year, tilt 36° 3° east of south (PVGIS). Exactly the oblast median (1,144). #63 of 167 in the rayon, #334 of 731 in the oblast.

Uman, the rayon centre, is 13 km away. 174 m above sea level. 13 km away: Uman, the nearest bigger centre, 1,160 — 1.3% less here. Snow and wind from the nearest regional centre in the DBN — Кропивницький, 140 km. 10.77 m between rows, pitch 14.64 m (latitude 48.8°).

Yield of 1 kWp
1,145kWh/year
Tilt
36°3° east of south
10 kW
11,449kWh/year
Row pitch
14.64m · GCR 0.33
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,230 / 410Pa

Ground frame designer

A ground frame for a solar plant: Dobrovody

The designer opens with this place’s coordinates, latitude 48.8° for the row spacing and the DBN loads of the nearest regional centre — Кропивницький, 140 km: snow 1,230 Pa, wind 410 Pa.

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

Yield by month

32Jan54Feb93Mar119Apr138May143Jun148Jul144Aug116Sep89Oct40Nov28Dec

July: 148 kWh/kWp, December: 28 — 5.3 times less.

January: 32 against 35 in the oblast, 8.6% less.

Dobrovody: plants, kWh
kWpA yearJulyDecember
55,725740140
1011,4491,480280
1517,1742,220420

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: Umanskyi RaionCherkasy Oblast: rayons and towns

Free calculators

Sources

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