Solar plant: site data

Solar power plant in Rachyn, Lutskyi Raion, Volyn Oblast

Rachyn: 1,089 kWh per kWp a year, tilt 38° facing south (PVGIS). Exactly the oblast median (1,084). #211 of 355 in the rayon, #416 of 1120 in the oblast.

Lutsk, the rayon centre, is 49 km away. 221 m above sea level. 39 km away: Sheptytskyi, the nearest bigger centre, 1,079 — 0.9% more here. Snow and wind from the nearest regional centre in the DBN — Луцьк, 47 km. 12.93 m between rows, pitch 16.70 m (latitude 50.6°).

Yield of 1 kWp
1,089kWh/year
Tilt
38°facing south
10 kW
10,891kWh/year
Row pitch
16.70m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,240 / 480Pa

Ground frame designer

A ground frame for a solar plant: Rachyn

The designer opens with this place’s coordinates, latitude 50.6° for the row spacing and the DBN loads of the nearest regional centre — Луцьк, 47 km: snow 1,240 Pa, wind 480 Pa.

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

Yield by month

32Jan49Feb90Mar119Apr131May136Jun137Jul135Aug109Sep84Oct40Nov29Dec

July: 137 kWh/kWp, December: 29 — 4.7 times less.

November: 40 against 37 in the oblast, 8.1% more.

Rachyn: plants, kWh
kWpA yearJulyDecember
55,446685145
1010,8911,370290
1516,3362,055435

Snow and wind: Луцьк

Example: a 10 kW ground frame

For the loads of Lutsk: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 50,491 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Lutskyi RaionVolyn Oblast: rayons and towns

Free calculators

Sources

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