Choosing the right photovoltaic installer in Dinant (5500) changes everything : RESCert certification, salaried technicians and written warranties. Wendows is an accredited company that masters the relief of the Meuse valley, from the hemmed-in roofs below the Citadel to the open plateaus of Dréhance — a free study scheduled within 48h, installation in 1 to 2 days.
In Dinant, the choice of installer makes all the difference : between the hemmed-in Meuse, the limestone cliffs and the open plateaus, a poorly sized photovoltaic installation loses years of output. Wendows is a RESCert-certified company, with salaried technicians — no opaque subcontracting — and genuine expertise in the Meuse-valley terrain.
Against low-cost offers that vanish after the installation, we commit to written warranties, ten-year insurance and local after-sales : the same team comes back if needed. The sunlight study is done at your home, free of charge and scheduled within 48 hours, with a precise survey of the shading cast by the cliffs and the relief before any sizing.
Choosing your solar installer wisely in DinantBeyond Dinant itself, we work as a certified installer in Anhée, Yvoir, Onhaye, Hastière and towards Namur and Ciney — the same accredited team, the same warranties. You can also explore our solar panels in Dinant offer in detail.
Dinant comes under the support schemes of Wallonia. A RESCert-certified installer is the condition for benefiting from them : here are the levers we optimise, with no paperwork on your side.
In Wallonia, the prosumer tariff applies to your use of the grid : we size the installation to maximise your self-consumption and reduce its impact on your bill.
For a home over 10 years old, VAT drops from 21% to 6% on the supply and installation of the panels. Applied directly on your quote by an accredited installer.
Regional support and installation compliance require a RESCert-certified installer. Our accreditation secures your application and your eligibility.
The full breakdown of amounts, the prosumer tariff and profitability is on our solar panel pricing & profitability page. We calculate your production and your return on investment before any signature.
A few recent installations in Dinant and the surrounding area, followed up from A to Z by our certified technicians. Verifiable local references, the mark of a serious installer.
A hemmed-in roof with morning shading from the cliffs : our technicians opted for micro-inverters to secure output panel by panel. RESCert-compliant installation.
Voir le chantier →An open south-facing roof on the plateau : 18 full-black panels, a hybrid inverter and complete written warranties. The customer came back to us to add a battery.
Voir le chantier →Heritage surroundings and marked relief : shading expertise, discreet installation on the rear side and administrative support. Local after-sales handled by the same salaried team.
Voir le chantier →5.0/5 · 1verified reviews
« Devis clair, sans surprise, primes comprises. Un seul interlocuteur du début à la fin. Je recommande sans hésiter pour le photovoltaïque. »
From the full-black panel to the storage battery, our accredited technicians adapt the installation to your Dinant roof and your consumption. Explore each range :
High-efficiency photovoltaic modules, fitted by certified technicians. A discreet full-black look for the heritage surroundings of the Citadel.
Discover the panels →String inverters or micro-inverters to handle the shading cast by Dinant’s cliffs. An expert choice to secure output.
See the inverters →Store your surplus to use it in the evening and boost your self-consumption — a real lever against the Walloon prosumer tariff.
Explore the batteries →First check the RESCert certification, the condition for compliance and access to support. Ask whether the fitters are salaried or subcontracted, demand written warranties and ten-year insurance, and look at verifiable local references. Beware of low-cost offers with no accreditation that vanish after the installation. Wendows provides its certifications before any signature.
RESCert is the Belgian certification for installers of renewable-energy systems. It attests to recognised technical competence and often conditions both the compliance of the installation and access to certain support. Having your panels fitted by a certified installer in Dinant secures both the quality of the installation and your administrative file.
A serious installer commits to an installation warranty, relays the manufacturer’s product warranty and holds ten-year insurance covering major works. It’s all contractual, in writing. This is precisely what sets an accredited company apart from a low-cost offer that washes its hands of any responsibility once the job is done.
That’s our speciality. Between the hemmed-in Meuse, the limestone cliffs and the roofs below the Citadel, shading is common. Our technicians precisely survey this shading during the study and favour micro-inverters to secure output panel by panel, where the open plateaus of Dréhance allow a classic south-facing installation.
Yes : as our technicians are salaried and based in the region, local after-sales is handled by the same team that fitted your installation. No unreachable number or untraceable subcontractor : if needed, we come back on site in Dinant and the neighbouring municipalities.
Give us your address and your project : a RESCert-certified team calls you back, schedules the free sunlight study and sizes your installation with written warranties.