Solar plant: site data

Solar power plant in Polonne, Shepetivskyi Raion, Khmelnytskyi Oblast

Polonne: 1,103 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). Exactly the oblast median (1,100). #80 of 307 in the rayon, #501 of 1109 in the oblast.

Shepetivka, the rayon centre, is 32 km away. 237 m above sea level. 32 km away: Shepetivka, the nearest bigger centre, 1,085 — 1.6% more here. Snow and wind from the nearest regional centre in the DBN — Житомир, 83 km. 12.20 m between rows, pitch 16.02 m (latitude 50.1°).

Yield of 1 kWp
1,103kWh/year
Tilt
37°1° east of south
10 kW
11,025kWh/year
Row pitch
16.02m · GCR 0.30
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,460 / 460Pa

Ground frame designer

A ground frame for a solar plant: Polonne

The designer opens with this place’s coordinates, latitude 50.1° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 83 km: snow 1,460 Pa, wind 460 Pa.

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

Yield by month

31Jan51Feb91Mar119Apr135May140Jun141Jul137Aug112Sep83Oct36Nov28Dec

July: 141 kWh/kWp, December: 28 — 5.0 times less.

December: 28 against 29 in the oblast, 3.4% less.

Polonne: plants, kWh
kWpA yearJulyDecember
55,513705140
1011,0251,410280
1516,5382,115420

Snow and wind: Житомир

Example: a 10 kW ground frame

For the loads of Zhytomyr: 11.16 kWp, 18 panels, 350 kg of steel, 12 piles, materials ≈ 52,606 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.