Germany: solar plant site data

Solar power plant in Munich, Germany: yield, tilt angle and row spacing

Munich: 1,141 kWh per kWp a year at the optimal tilt of 39°, facing south (PVGIS). 9.2% above the median of the main cities of Germany (1,045). #5 of 193 main cities of Germany by yield. For comparison, Kyiv: 1,114 kWh/kWp — 2.4% more here.

Munich is in Bavaria. Population 1,505,005 (GeoNames). 524 m above sea level. 505 km away: Berlin, the nearest bigger city, 1,053 kWh/kWp — 8.3% more here. 11.03 m between rows, pitch 14.75 m, GCR 0.32 (latitude 48.1°).

Yield of 1 kWp
1,141kWh/year
Tilt
39°facing south
10 kW
11,407kWh/year
Row pitch
14.75m · GCR 0.32
Rank in the country
5of 193 cities

Ground frame designer

A ground frame for a solar plant: Munich

Latitude 48.1°: 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

52Jan73Feb104Mar120Apr120May124Jun128Jul122Aug107Sep86Oct55Nov49Dec

July: 128 kWh/kWp, December: 49 — 2.6 times less.

December: 49 against the median of 30 for the main cities of Germany, 63.3% more.

Munich: plants, kWh
kWpA yearJulyDecember
55,704640245
1011,4071,280490
1517,1111,920735

Fixed tilt facing south

What a table yields at another tilt than the optimal 39° — for roofs and frames with a standard slope.

Munich: yield at a fixed tilt, kWh/kWp
TiltA yearAgainst the optimum
39° (optimum)1,141—
15°1,066−6.5%
30°1,130−0.9%
45°1,137−0.4%
90°812−28.8%

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

Germany: all cities and regions

Sources

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