Solar plant: site data

Solar power plant in Kominy, Shepetivskyi Raion, Khmelnytskyi Oblast

Kominy: 1,068 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 2.9% below the oblast median (1,100). #303 of 307 in the rayon, #1105 of 1109 in the oblast.

Shepetivka, the rayon centre, is 26 km away. 224 m above sea level. 14 km away: Iziaslav, the nearest bigger centre, 1,092 — 2.2% less here. Snow and wind from the nearest regional centre in the DBN — Рівне, 55 km. 12.29 m between rows, pitch 16.11 m (latitude 50.2°).

Yield of 1 kWp
1,068kWh/year
Tilt
37°2° east of south
10 kW
10,677kWh/year
Row pitch
16.11m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,320 / 520Pa

Ground frame designer

A ground frame for a solar plant: Kominy

The designer opens with this place’s coordinates, latitude 50.2° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 55 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

33Jan51Feb88Mar115Apr129May132Jun135Jul133Aug108Sep81Oct36Nov28Dec

July: 135 kWh/kWp, December: 28 — 4.8 times less.

May: 129 against 134 in the oblast, 3.7% less.

Kominy: plants, kWh
kWpA yearJulyDecember
55,339675140
1010,6771,350280
1516,0162,025420

Snow and wind: Рівне

Example: a 10 kW ground frame

For the loads of Rivne: 11.16 kWp, 18 panels, 415 kg of steel, 16 piles, materials ≈ 55,054 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Shepetivskyi RaionKhmelnytskyi Oblast: rayons and towns

Free calculators

Sources

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