Solar plant: site data

Solar power plant in Zhadkivka, Rivnenskyi Raion, Rivne Oblast

Zhadkivka: 1,107 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). 2.1% above the oblast median (1,084). #7 of 450 in the rayon, #7 of 1044 in the oblast.

Rivne, the rayon centre, is 65 km away. 210 m above sea level. 32 km away: Zvyahel, the nearest bigger centre, the same 1,101. Snow and wind from the nearest regional centre in the DBN — Рівне, 64 km. 12.67 m between rows, pitch 16.49 m (latitude 50.6°).

Yield of 1 kWp
1,107kWh/year
Tilt
37°1° east of south
10 kW
11,066kWh/year
Row pitch
16.49m · GCR 0.29
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,320 / 520Pa

Ground frame designer

A ground frame for a solar plant: Zhadkivka

The designer opens with this place’s coordinates, latitude 50.6° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 64 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

31Jan54Feb92Mar120Apr136May141Jun139Jul137Aug111Sep82Oct36Nov28Dec

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

May: 136 against 130 in the oblast, 4.6% more.

Zhadkivka: plants, kWh
kWpA yearJuneDecember
55,533705140
1011,0661,410280
1516,5992,115420

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: Rivnenskyi RaionRivne Oblast: rayons and towns

Free calculators

Sources

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