Solar plant: site data

Solar power plant in Didovychi, Zviahelskyi Raion, Zhytomyr Oblast

Didovychi: 1,093 kWh per kWp a year, tilt 37° 2° east of south (PVGIS). 1.0% below the oblast median (1,104). #204 of 294 in the rayon, #1352 of 1700 in the oblast.

Zvyahel, the rayon centre, is 18 km away. 213 m above sea level. 18 km away: Zvyahel, the nearest bigger centre, 1,101 — 0.7% less here. Snow and wind from the nearest regional centre in the DBN — Рівне, 78 km. 12.68 m between rows, pitch 16.50 m (latitude 50.6°).

Yield of 1 kWp
1,093kWh/year
Tilt
37°2° east of south
10 kW
10,931kWh/year
Row pitch
16.50m · 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: Didovychi

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, 78 km: snow 1,320 Pa, wind 520 Pa.

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

Yield by month

32Jan54Feb90Mar118Apr133May140Jun139Jul136Aug110Sep80Oct35Nov27Dec

June: 140 kWh/kWp, December: 27 — 5.2 times less.

January: 32 against 34 in the oblast, 5.9% less.

Didovychi: plants, kWh
kWpA yearJuneDecember
55,466700135
1010,9311,400270
1516,3972,100405

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: Zviahelskyi RaionZhytomyr Oblast: rayons and towns

Free calculators

Sources

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