Solar plant: site data

Solar power plant in Vapniarky, Tulchynskyi Raion, Vinnytsia Oblast

Vapniarky: 1,158 kWh per kWp a year, tilt 37° 3° east of south (PVGIS). 1.3% above the oblast median (1,143). #82 of 184 in the rayon, #184 of 1206 in the oblast.

Tulchyn, the rayon centre, is 17 km away. 229 m above sea level. 17 km away: Tulchyn, the nearest bigger centre, the same 1,156. Snow and wind from the nearest regional centre in the DBN — Вінниця, 73 km. 10.89 m between rows, pitch 14.71 m (latitude 48.6°).

Yield of 1 kWp
1,158kWh/year
Tilt
37°3° east of south
10 kW
11,578kWh/year
Row pitch
14.71m · GCR 0.33
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,360 / 470Pa

Ground frame designer

A ground frame for a solar plant: Vapniarky

The designer opens with this place’s coordinates, latitude 48.6° for the row spacing and the DBN loads of the nearest regional centre — Вінниця, 73 km: snow 1,360 Pa, wind 470 Pa.

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

Yield by month

39Jan55Feb96Mar120Apr138May139Jun144Jul142Aug117Sep89Oct44Nov34Dec

July: 144 kWh/kWp, December: 34 — 4.2 times less.

January: 39 against 36 in the oblast, 9.9% more.

Vapniarky: plants, kWh
kWpA yearJulyDecember
55,789720170
1011,5781,440340
1517,3672,160510

Snow and wind: Вінниця

Example: a 10 kW ground frame

For the loads of Vinnytsia: 11.16 kWp, 18 panels, 372 kg of steel, 12 piles, materials ≈ 49,705 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Tulchynskyi RaionVinnytsia Oblast: rayons and towns

Free calculators

Sources

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