Study: Balcony solar systems almost always pay off – but storage is more complicated

[Redaktion]

A new study by Anker based on real usage data from Germany shows that balcony solar systems are economically worthwhile in most cases. The equation becomes more complicated when storage solutions are involved because of higher costs and shorter warranty periods.

https://www.notebookcheck.net/Study-Balcony-solar-systems-almost-always-pay-off-but-storage-is-more-complicated.1261338.0.html