Sales solar panels plummet: “Monster return is definitely a thing of the past”

For years, solar panels applied as the smartest investment that a family could make: free electricity, a big bite from the energy bill and recovered relatively quickly. But in 2025 the shine seems to be gone. The sale plummet and energy expert Maxime Sonkes (mijnenergie.be) sees a clear reason. “A monster efficiency is definitely a thing of the past.” But there are possibilities to increase your yield.

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