Solar plant: site data
Solar power plant in Dertka, Zhytomyrskyi Raion, Zhytomyr Oblast
Dertka: 1,108 kWh per kWp a year, tilt 37° 1° east of south (PVGIS). Exactly the oblast median (1,104). #416 of 686 in the rayon, #633 of 1700 in the oblast.
Zhytomyr, the rayon centre, is 76 km away. 240 m above sea level. 10 km away: Polonne, the nearest bigger centre, 1,103 — 0.5% more here. Snow and wind from the nearest regional centre in the DBN — Житомир, 74 km. 12.18 m between rows, pitch 16.00 m (latitude 50.1°).
- Yield of 1 kWp
- 1,108kWh/year
- Tilt
- 37°1° east of south
- 10 kW
- 11,082kWh/year
- Row pitch
- 16.00m · GCR 0.30
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,460 / 460Pa
Ground frame designer
A ground frame for a solar plant: Dertka
The designer opens with this place’s coordinates, latitude 50.1° for the row spacing and the DBN loads of the nearest regional centre — Житомир, 74 km: snow 1,460 Pa, wind 460 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 142 kWh/kWp, December: 28 — 5.1 times less.
January: 29 against 34 in the oblast, 14.7% less.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,541 | 710 | 140 |
| 10 | 11,082 | 1,420 | 280 |
| 15 | 16,623 | 2,130 | 420 |
Example: a 10 kW ground frame
For the loads of Zhytomyr: 11.16 kWp, 18 panels, 350 kg of steel, 12 piles, materials ≈ 52,606 UAH.
How these numbers are computed
Nearby
- Kamenka3 km1,108 kWh/kWp
- Prysluch3 km1,108 kWh/kWp
- Blydni4 km1,102 kWh/kWp
- Myropil4 km1,104 kWh/kWp
- Kolosivka4 km1,108 kWh/kWp
- Kolodiazhne6 km1,106 kWh/kWp
All places: Zhytomyrskyi RaionZhytomyr Oblast: rayons and towns
Free calculators
Sources
- PVGIS © European Union, 2001–2026 — yield, tilt and azimuth, data as of 2026-10-10
- GeoNames (CC BY 4.0) — coordinates, elevation and divisions (changed)
- DBN V.1.2-2:2006, DSTU-N B V.1.1-27:2010
- How these numbers are computed
Preliminary calculation: a design needs an engineer’s check.