Solar plant: site data
Solar power plant in Terlo, Sambirskyi Raion, Lviv Oblast
Terlo: 1,046 kWh per kWp a year, tilt 38° 6° east of south (PVGIS). 3.5% below the oblast median (1,084). #179 of 264 in the rayon, #1376 of 1532 in the oblast.
Sambir, the rayon centre, is 31 km away. 400 m above sea level. 31 km away: Sambir, the nearest bigger centre, 1,074 — 2.6% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 100 km. 11.87 m between rows, pitch 15.64 m (latitude 49.5°).
- Yield of 1 kWp
- 1,046kWh/year
- Tilt
- 38°6° east of south
- 10 kW
- 10,463kWh/year
- Row pitch
- 15.64m · GCR 0.31
- T_min
- -40 °Cregion I, north-western
- Snow S₀ / wind W₀
- 1,310 / 520Pa
Ground frame designer
A ground frame for a solar plant: Terlo
The designer opens with this place’s coordinates, latitude 49.5° for the row spacing and the DBN loads of the nearest regional centre — Львів, 100 km: snow 1,310 Pa, wind 520 Pa.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 125 kWh/kWp, December: 34 — 3.7 times less.
November: 49 against 44 in the oblast, 11.4% more.
| kWp | A year | July | December |
|---|---|---|---|
| 5 | 5,232 | 625 | 170 |
| 10 | 10,463 | 1,250 | 340 |
| 15 | 15,695 | 1,875 | 510 |
Example: a 10 kW ground frame
For the loads of Lviv: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 50,491 UAH.
How these numbers are computed
Nearby
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.