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Wie lade ich mein E-Auto – zu Hause und unterwegs?
Energy Fact Check, Solar Know-how

How to charge an electric vehicle at home and on the road

Published on 9. March 2026
Plugs in place of gas pumps. Electricity in place of gasoline. Drivers who make the switch from combustion engine to electric vehicle “fill up” more cleanly, unaffected by gasoline odors and leaving a smaller carbon footprint behind them. We’re all familiar with charging cell phones, laptops, and similar, but how does ES charging actually work […]
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energy communities
Solar Know-how

“Energy communities are here to stay”

Published on 27. January 2026
The PV system on the roof generates more electricity than is needed. The son studies 250 km away and pays high electricity bills. How convenient it would be to share your own energy! What was once unthinkable is now easily possible thanks to community energy. In this interview, energy expert and co-founder of the Fronius […]
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pv-anlage-ausrichten
Solar Know-how

What is the best orientation for solar panels?

Published on 20. December 2025
“Look to the south!” is always the guiding principle when installing solar modules. Or is it? It is true that south-facing solar panels are the most productive for generating solar power in the northern hemisphere, but it’s not the only option. In this blog you will learn all about the best orientation for solar panels, […]
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Photovoltaics in winter—is it worth it? Facts & tips
Solar Know-how

Photovoltaics in winter—is it worth it? Facts & tips

Published on 12. December 2025
Summer and sun go hand in hand with solar power, but what happens in winter? PV systems are also reliable electricity generators in the winter months, albeit with lower yields because the sun is lower and the days are shorter. However, contrary to popular belief, cold and snow can actually have a positive effect on […]
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Batteriespeicher
Solar Know-how

The right battery for your PV system

Published on 27. November 2025
You can already use the PV electricity you generate during the day, but what about at night or during power outages? There are several aspects you need to consider for round-the-clock availability: not only the number of PV modules and type of inverter, but also what battery capacity would be the most economically sensible. The […]
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