Can You Add a Battery to an Existing PV System? Yes. In many cases, you can add battery storage to...

Solar panels generate electricity during the day, but your energy demand often peaks in the evening. A plug-in home battery...

We are pleased to unveil our latest production, GridBox, a smart parallel connection hub that unlocks the full potential of...

Germany’s balcony solar market is growing fast. More households want a simple way to generate solar power, store it, and...

Living in a rental apartment (Mietwohnung) often comes with a strict rulebook: no drilling, no cable modifications, and absolutely no...

Did you know that during a sudden power outage (Stromausfall), your standard solar system shuts down too? It is a...

Are you still sending surplus solar power to the grid for a minimal feed-in tariff (Einspeisevergütung)? For modern households, a...

No rewiring. Compatible with existing PV. AI-driven energy management. A deep dive into Sunpura S2400 / S4800 AC. A flexible...

Is solar retrofitting worth it in 2026? For German homeowners with existing photovoltaic (PV) systems, the answer is more compelling...