Solar panels: a good investment?

Is investing in solar panels still (very) worthwhile? The answer is: yes. Even in 2025, it is still a good idea and solar panels remain profitable. We explain why. 

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Savings from day one

With solar panels, you save up to 100% on your electricity and are covered against rising energy prices from the very first day. 
After all, you generate your own energy, meaning you need to purchase less (or no) energy from the grid. The result? Your energy bill drops significantly.

On top of that, you significantly reduce CO2 emissions and contribute to the environment.
 

Higher return

In Belgium, there are also enough sun hours per year to guarantee a good return. 

The latest generation of solar panels have capacities of more than 350 Watt Peak. Thanks to new cell technology, these panels generate 100% more energy than the older generation. And this while the prices per Watt Peak have also dropped enormously. 
This ensures that the payback period is much more advantageous: within 5 to 8 years, you have recouped your investment.

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100% sustainable energy

What exactly does such a solar panel system look like? It consists of the panels, the cabling, and the mounting system. 

The solar panels convert sunlight into electricity via the inverter, but how does this work? Solar panels are actually small plates made of silicon that convert sunlight into direct current (DC). The inverter will then convert this direct current into alternating current (AC) because all household appliances work on this. To guarantee maximum efficiency, the inverter must be very well matched to the total Watt Peak capacity of the solar panels.

Sounds complicated? Our energy specialists are happy to visit you and provide personal advice.

Quality and guarantees

Dural Construction Group only works with solar panels from well-known brands like LG, Panasonic, and inverters from SMA and Enphase. These premium brands offer the latest technologies, ensuring that your solar panels deliver a very high yield. You can also rely on a 25-year factory warranty on the inverter, a 25-year factory warranty on the micro-inverters, and a 25-year performance warranty.

Your installation will then receive an AREI inspection to ensure it meets the highest standards.

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