Hybrid inverters – advantages and disadvantages
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 ...
Luxembourg Heating Cost Comparison 2026
Heating prices in Luxembourg in 2026 are a topic that raises many questions — especially since the rates for gas, electricity, oil, or pellets alone do not show the full picture. In practice, the ac ...
Heating costs in Luxembourg in 2026
Heating costs in Luxembourg in 2026 can vary significantly. This is only partly related to the choice of heat source-whether it is electricity, gas, oil, or pellets. The price is driven mainly by anot ...
Solar Inverter Clipping – What It Is and Why It MattersÂ
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 ...
Overpaneling and inverter sizing – how much DC oversizing is smart?Â
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 ...
Maximize Self-Consumption: Use More Solar, Cut Grid Bills
How to Maximize the Use of Your Own Solar Energy and Reduce Grid Consumption? Practical Tips for the Energy-Savings Is your photovoltaic system really working at full capacity for you? Many homeowners ...
Can photovoltaics work on a cloudy day?
Photovoltaics is one of the most popular technologies that makes it possible to use solar energy to generate electricity. In countries where the sun shines for most of the year, photovoltaic systems a ...
Does a PV Installation Increase Property Value? Facts and Myths
Photovoltaics have become almost synonymous with modern construction. More and more often, we see solar panels on the roofs of single-family homes, commercial buildings, and even garages or garden she ...
What to do in case of blackout in Luxembourg? Â
Could a Blackout Happen Here? When large parts of Spain and Portugal were plunged into darkness during recent massive power outage, the shockwaves of the event were felt far beyond the Iberian Penin ...
OPEN DAY 2025
Luxembourg opens the 2025 photovoltaic season! Come to the Open Day with Voltmax, SolarCells and Andy Schleck Take advantage of the unique opportunity of the Open Day and spend a nice Saturday. 📅 S ...