Solar panels: are they still worth it in 2026?
Real cost, savings, payback time and the impact of the end of the reverse-running meter: our complete guide to find out whether the investment pays off at your home, with the figures to prove it.
Profitability, batteries, technology, plug & play: our guides answer the real questions people ask before going solar. Clear, practical, written by our advisers.
Real cost, savings, payback time and the impact of the end of the reverse-running meter: our complete guide to find out whether the investment pays off at your home, with the figures to prove it.
Roof area, consumption, orientation: the simple method to size your installation just right.
From sunbeam to power socket: the journey of the energy explained clearly, without jargon.
What these units really measure and how to read a panel’s datasheet without getting it wrong.
Prosumer tariff, injection, self-consumption: understanding the new rules and adapting your installation.
Capacity, technology, brands: how to select the battery that matches your consumption and your budget.
Appliance scheduling, battery, hot-water tank: concrete levers to consume what you produce.
We break down the principle, the hidden fees and the cases where it really beats a physical battery.
Benefits, cost and payback: is a battery essential or an optional comfort? We settle it.
With the end of the reverse-running meter and falling prices, the battery changes status: we redo the maths.
Warranties, efficiency loss, recycling: what to expect over 25 years and beyond.
Efficiency, price, aesthetics: the real differences between the two technologies to decide with confidence.
The brain of your installation: a comparison of inverter types and which one matches your roof.
Producing electricity or hot water: two technologies, two uses. How to choose — or combine them.
Plug it in and it produces: the plug & play kit principle explained simply, limits included.
Real savings, payback and use cases: who plug & play delivers for — and who it doesn’t.
Declaration, authorised power, grid operator: what Belgian regulations say, region by region.
Sizing, battery, charge controller: producing your own electricity on the road, without nasty surprises.
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A Wendows adviser studies your roof, your consumption and your grants, then hands you a clear, costed quote. Free assessment, no obligation.