Solar plant: site data

Solar power plant in Kniazivka, Rivnenskyi Raion, Rivne Oblast

Kniazivka: 1,054 kWh per kWp a year, tilt 38° 4° east of south (PVGIS). 2.8% below the oblast median (1,084). #449 of 450 in the rayon, #1021 of 1044 in the oblast.

Rivne, the rayon centre, is 67 km away. 159 m above sea level. 28 km away: Sarny, the nearest bigger centre, 1,063 — 0.8% less here. Snow and wind from the nearest regional centre in the DBN — Рівне, 67 km. 13.53 m between rows, pitch 17.30 m (latitude 51.1°).

Yield of 1 kWp
1,054kWh/year
Tilt
38°4° east of south
10 kW
10,536kWh/year
Row pitch
17.30m · GCR 0.28
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,320 / 520Pa

Ground frame designer

A ground frame for a solar plant: Kniazivka

The designer opens with this place’s coordinates, latitude 51.1° for the row spacing and the DBN loads of the nearest regional centre — Рівне, 67 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

33Jan52Feb89Mar115Apr127May132Jun132Jul131Aug106Sep77Oct34Nov26Dec

June: 132 kWh/kWp, December: 26 — 5.1 times less.

December: 26 against 28 in the oblast, 7.1% less.

Kniazivka: plants, kWh
kWpA yearJuneDecember
55,268660130
1010,5361,320260
1515,8041,980390

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.