Sigenergy SigenStor – ein intelligentes 5-in-1-Energiesystem für Privathaushalte und Unternehmen in Luxemburg
A modern photovoltaic installation is no longer just about panels on the roof. More and more homeowners and businesses in Luxembourg are looking for a solution that allows them to produce energy, stor ...
Vehicle-to-Load, Vehicle-to-Home, Vehicle-to-Grid – worin bestehen die Unterschiede?
An electric car is, in practice, a large mobile battery. Increasingly, the point is not only to charge it, but also to use it whenever electricity may be needed somewhere other than for powering the v ...
Wie lässt sich der Wert einer gekauften Immobilie steigern? Wärmedämmung und Photovoltaik
Buying a home is only the beginning of the property ownership journey. Over time, homeowners begin to notice how strongly heating costs, heat loss, and the predictability of utility bills affect livin ...
Hybrid-Wechselrichter – Vor- und Nachteile
A hybrid inverter is a device that combines the functions of a conventional photovoltaic inverter with a system that works with an energy storage unit. Its function therefore focuses on converting dir ...
Die Wirtschaftlichkeit eines Solardachs in Kombination mit einem Energiespeicher in Luxemburg
A building-integrated solar roof combined with a home energy storage system is an appealing solution thanks to its aesthetics and the promise of greater control over electricity costs. This type of in ...
Freiland- oder Dach-Photovoltaikanlagen – welche sollten Sie wählen?
When planning a photovoltaic installation, one of the first and most important decisions is choosing between ground-mounted photovoltaic panels and roof-mounted photovoltaic panels. As homeowners and ...
BIPV vs. Aufdachanlagen in Luxemburg – wann lohnt sich ein Solardach?
The rapid growth of residential and commercial solar installations across Luxembourg has led many property owners to ask which system offers the best long-term value: traditional on-roof solar panels ...
Solar-Wechselrichter-Clipping – Was es ist und warum es wichtig ist
Solar installations are built to turn sunlight into usable electricity, but the performance of a photovoltaic system depends not only on the panels that collect the sun’s energy. The inverter plays ...
Überdimensionierung von Solarmodulen und Wechselrichtern – wie viel Überdimensionierung der Gleichstromversorgung ist sinnvoll?
When planning a PV installation and trying to match the power of your solar panels to the inverter, you quickly discover that inverter sizing and PV system design have a major impact on long-term sola ...
Welche Solarmodultypen sind im Jahr 2026 am effizientesten? – Ein vollständiger Leitfaden
Best solar panels in 2025 - see how today’s top panels compare on efficiency, warranty and long-term value - and learn which type is best for your roof. ...