See latest posts

PV-Anlage am Fiord
Energy Stories

Solar power in the Arctic Circle: the northernmost PV system in North America

Published on 16. October 2025
Producing PV electricity where the sun doesn’t rise for several weeks at a time and where the sea is frozen for around three quarters of the year? What may sound crazy at first is actually possible—not to mention lucrative—with state-of-the-art solar technology. But how? We reveal all in this Energy Story…
Read more
PV-Anlage, wie viele kWp?
Solar Know-how

Photovoltaics: How much kWp do I need?

Published on 14. October 2025
Once you’ve decided to go for a PV system, you’ll be faced with a whole host of other questions that need to be answered. What is an inverter? Do you want a battery storage system, and are you thinking of buying an electric car in the future? And what do all these factors mean in […]
Read more
Wechselrichter
Solar Know-how

What is an inverter?

Published on 13. October 2025
Solar energy is gaining in popularity. And no wonder—it’s efficient, cheap, and creates independence. Just stick a few PV modules on the roof and your own self-generated solar power starts flows out of the outlet, right? Not quite. You’re still missing an essential part of the photovoltaic system: the inverter. It’s considered the heart and […]
Read more