Germany: solar plant site data
Solar power plant in Chemnitz, Germany: yield, tilt angle and row spacing
Chemnitz: 1,042 kWh per kWp a year at the optimal tilt of 39°, 3° east of south (PVGIS). Exactly the median of the main cities of Germany (1,045). #99 of 193 main cities of Germany by yield. For comparison, Kyiv: 1,114 kWh/kWp — 6.5% less here.
Chemnitz is in Saxony. Population 247,220 (GeoNames). 306 m above sea level. 62 km away: Dresden, the nearest bigger city, 1,071 kWh/kWp — 2.7% less here. 13.51 m between rows, pitch 17.23 m, GCR 0.28 (latitude 50.8°).
- Yield of 1 kWp
- 1,042kWh/year
- Tilt
- 39°3° east of south
- 10 kW
- 10,415kWh/year
- Row pitch
- 17.23m · GCR 0.28
- Rank in the country
- 99of 193 cities
Ground frame designer
A ground frame for a solar plant: Chemnitz
Latitude 50.8°: the tilt and the row pitch follow it. Enter the snow and wind for Germany in the designer, by the national annex to the Eurocode.
- No sign-up
- Snow and wind check
- Drawings and estimate
Yield by month
July: 126 kWh/kWp, January: 35 — 3.6 times less.
December: 36 against the median of 30 for the main cities of Germany, 20.0% more.
| kWp | A year | July | January |
|---|---|---|---|
| 5 | 5,208 | 630 | 175 |
| 10 | 10,415 | 1,260 | 350 |
| 15 | 15,623 | 1,890 | 525 |
Snow and wind loads
Snow and wind loads for a site in Germany follow DIN EN 1991-1-3/NA (snow load zone, Schneelastzone) and DIN EN 1991-1-4/NA (wind zone, Windzone). Solispec computes loads by the Ukrainian DBN V.1.2-2 only, so this page shows no snow or wind values for Germany: enter the characteristic values from these documents in the designer’s «Own snow S0» and «Own wind W0» fields.
The frame calculation for such a site is preliminary: before installation it must be checked by an engineer who works to the country’s standards.
Nearby cities
Sources
- PVGIS © European Union, 2001–2026 — yield, tilt and azimuth, data as of 2026-10-10
- GeoNames (CC BY 4.0) — coordinates, elevation, population and divisions (changed)
- Where to take snow and wind loads from: DIN EN 1991-1-3/NA, DIN EN 1991-1-4/NA
- How these numbers are computed
Preliminary calculation: a design needs an engineer’s check.