Solar plant: site data

Solar power plant in Malushka, Rivnenskyi Raion, Rivne Oblast

Malushka: 1,062 kWh per kWp a year, tilt 38° facing south (PVGIS). 2.0% below the oblast median (1,084). #444 of 450 in the rayon, #951 of 1044 in the oblast.

Rivne, the rayon centre, is 65 km away. 164 m above sea level. 20 km away: Sarny, the nearest bigger centre, the same 1,063. Snow and wind from the nearest regional centre in the DBN — Рівне, 64 km. 13.57 m between rows, pitch 17.34 m (latitude 51.2°).

Yield of 1 kWp
1,062kWh/year
Tilt
38°facing south
10 kW
10,615kWh/year
Row pitch
17.34m · 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: Malushka

The designer opens with this place’s coordinates, latitude 51.2° 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

33Jan54Feb91Mar115Apr128May132Jun132Jul132Aug106Sep78Oct34Nov26Dec

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

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

Malushka: plants, kWh
kWpA yearJuneDecember
55,308660130
1010,6151,320260
1515,9231,980390

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.