Location data · Bavaria
Sun hours in Neusäß
How sunny is Neusäß? Over a year the sun delivers 1,426 kilowatt-hours onto every square metre here — in June roughly 4 times as much per day as in December. “Sun hours” has two meanings: the weather report counts how long the sun shines. For solar power what matters is how much energy arrives — and that is what this page shows, as peak sun hours (hours of full sun power).
For solar planning this means: an optimally tilted, south-facing array (35°) harvests an annual average of 3.91 peak sun hours per day in Neusäß. In 9 out of 10 years at least 1,335 kWh/m² are reached. All values are computed from this location’s satellite hourly data, not estimated.
- Annual average (PSH)
- 3.91 kWh/m²/d
- P90 annual total
- 1,335 kWh/m²
- Optimal tilt
- 35°
- Terrain horizon max.
- 3.1°
Sun hours per month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PSH/day (35° south) | 1.65 | 2.77 | 4.06 | 5.13 | 5.21 | 5.75 | 5.77 | 5.36 | 4.55 | 3.17 | 1.86 | 1.56 |
| P90 | 1.34 | 2.05 | 3.08 | 4.16 | 4.33 | 5.04 | 5.09 | 4.63 | 3.85 | 2.63 | 1.50 | 1.22 |
Daily average per month in kWh/m² at 35° tilt, south-facing, including the terrain horizon of Neusäß. P90 = reached in 9 out of 10 years.
Optimal tilt angle in Neusäß
The annual optimum for Neusäß is 35° south; anything between 24° and 50° counts as equivalent (below 2% difference). For winter operation (off-grid) 65° is optimal, for summer use 20°. Flat-laid modules lose 15.2 % versus the optimum. Adjusting twice a year would add 2.9 % here, monthly adjustment 3.7 % — only relevant for adjustable mounts.
Is a balcony solar kit worth it in Neusäß?
A vertical south-facing railing in Neusäß harvests 1,007 kWh/m² per year — 71 % of what an optimally tilted 35° panel yields at the same spot. December softens the penalty: with the low winter sun, the vertical plane reaches 116 % of the 35° December value, computed from the same hourly data with its own plane transposition. Open the balcony solar calculator with these coordinates →
Neighbouring places compared
- Augsburg3.95 kWh/m²/d5 km
- Aichach3.88 kWh/m²/d23 km
- Landsberg am Lech3.97 kWh/m²/d38 km