Solar plant: site data

Solar power plant in Polonky, Prylutskyi Raion, Chernihiv Oblast

Polonky: 1,125 kWh per kWp a year, tilt 38° 2° east of south (PVGIS). 1.5% above the oblast median (1,108). #41 of 285 in the rayon, #111 of 1558 in the oblast.

Pryluky, the rayon centre, is 16 km away. 105 m above sea level. 16 km away: Pryluky, the nearest bigger centre, 1,116 — 0.7% more here. Snow and wind from the nearest regional centre in the DBN — Черкаси, 121 km. 12.85 m between rows, pitch 16.62 m (latitude 50.5°).

Yield of 1 kWp
1,125kWh/year
Tilt
38°2° east of south
10 kW
11,246kWh/year
Row pitch
16.62m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,520 / 420Pa

Ground frame designer

A ground frame for a solar plant: Polonky

The designer opens with this place’s coordinates, latitude 50.5° for the row spacing and the DBN loads of the nearest regional centre — Черкаси, 121 km: snow 1,520 Pa, wind 420 Pa.

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

Yield by month

36Jan57Feb95Mar118Apr139May142Jun145Jul142Aug112Sep79Oct36Nov24Dec

July: 145 kWh/kWp, December: 24 — 6.0 times less.

November: 36 against 33 in the oblast, 9.1% more.

Polonky: plants, kWh
kWpA yearJulyDecember
55,623725120
1011,2461,450240
1516,8692,175360

Snow and wind: Черкаси

Example: a 10 kW ground frame

For the loads of Cherkasy: 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: Prylutskyi RaionChernihiv Oblast: rayons and towns

Free calculators

Sources

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