UNIQUE photo — Baulers project (do not reuse)
Baulers
Detached house, 5 kWp installation
12 full-black panels facing due south on an unobstructed roof, hybrid inverter battery-ready. Targeted self-consumption around 60 %.
Voir le chantier → Walloon Brabant
Solar panels Nivelles
Tailor-made photovoltaic installation in Nivelles (1400), from the Sainte-Gertrude Collegiate Church to the Nivelles Sud business park. A Brabant-based team, a free solar assessment scheduled within 48h and an installation completed in 1 to 2 days — designed to make the most of the sun over the Aclot.
48h for the solar assessment
1-2 d for the roof installation
1400 + neighbouring towns
Our local presence
Wendows in Nivelles
We install solar panels in Nivelles with a team that knows the rooftops of the Aclot — from the sloped houses of the historic centre around the Sainte-Gertrude Collegiate Church to the sprawling housing estates of Baulers, taking in the farms of Bornival and the large roofs of the Nivelles Sud business park.
The solar assessment takes place at your home, with no call-out fee and scheduled within 48 hours ; we measure the orientation, the pitch and any shading before sizing the installation, then the same team fits the panels in 1 to 2 days.
We know the rooftops of NivellesSloped roofs of the historic centreIn the heart of the town, near the Sainte-Gertrude Collegiate Church, some heritage constraints apply: we favour an installation on the courtyard or rear side, barely visible from the street.
Residential estates of Baulers & ThinesWell-exposed and often well-oriented house roofs, ideal for a due-south photovoltaic array with no major shading.
Large roofs of the Nivelles Sud business parkVast industrial surfaces and SME roofs: perfect for an oversized installation and high self-consumption during daytime activity.
Beyond Nivelles itself, we also install solar panels in Baulers, Bornival, Thines and Monstreux, as well as towards Genappe, Seneffe, Ittre and Les Bons Villers, and more widely towards Braine-l’Alleud and Wavre — same team, same lead times throughout Walloon Brabant.
48h for the free solar assessment
0 € call-out, survey & quote
1 team from survey to commissioning
Areas served
CentreBaulersBornivalThinesMonstreuxNivelles Sud
Photo — solar panel project in Nivelles
Brabant-based teamworking from the region
Prosumer tariffoptimised for you
Grants & incentives
Your incentives for solar in Nivelles
Nivelles, in Walloon Brabant, falls under the incentives of Wallonia. Here are the levers we optimise for your photovoltaic installation, with no paperwork on your side.
Prosumer tariff
Optimised grid use
In Wallonia, the prosumer tariff applies to grid usage : we size the installation to maximise your self-consumption and reduce its impact on your bill.
6 %VAT
Reduced VAT for renovation
For a home more than 10 years old, VAT drops from 21 % to 6 % on the supply and installation of the panels. Applied directly to your quote.
Self-consumption
Battery & energy management
Pairing a battery and managing your consumption increases the share of solar energy you use directly : greater returns against the prosumer tariff.
2026 incentive benchmarks — amounts and rules are indicative, to be confirmed based on your case.
The full breakdown of amounts, the prosumer tariff and returns can be found on our solar panel price & profitability page. We calculate your output and your return on investment before any signing.
Projects in Nivelles
Our solar projects on the Aclot
A few recent installations in Nivelles and its districts. Every project is handled by the same team, from survey to commissioning.
UNIQUE photo — Thines project (do not reuse)
Thines
Four-sided house, 8 kWp installation
An 18-panel photovoltaic array paired with a 10 kWh battery. High self-consumption for the home and the heat pump.
Voir le chantier → UNIQUE photo — Nivelles Sud project (do not reuse)
Nivelles Sud
Business-park SME, 30 kWp installation
Large industrial roof fitted with 64 panels, string inverters and monitoring. Output aligned with daytime activity against the prosumer tariff.
Voir le chantier → Customer reviews
They chose wendows
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. »
Pierre M.Tournai
Our ranges
Which solar installation for your Nivelles home ?
From full-black panels to a storage battery, we tailor the installation to your roof and your consumption. Discover each range :
Solar panels
High-efficiency photovoltaic modules, ideal for the unobstructed roofs of Baulers and Thines. Discreet full-black look for the historic centre.
Discover the panels →Solar inverters
String inverters or micro-inverters to handle the shading on Nivelles rooftops. Hybrid solutions battery-ready.
See the inverters →Storage batteries
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 → Frequently asked questions
Solar panels in Nivelles — your questions
How long does it take to have solar panels installed in Nivelles?
We schedule the solar assessment at your home within 48 hours everywhere in Nivelles and its villages. Once the quote is signed, the installation usually takes 1 to 2 days depending on the size of the system, then we proceed with commissioning. Distance within Nivelles or its districts does not lengthen this lead time.
What incentives are available for solar panels in Nivelles?
As Nivelles falls under Wallonia, you benefit from 6 % VAT if your home is more than ten years old, and we size your installation to optimise the prosumer tariff by maximising self-consumption. Pairing a battery boosts profitability further. All the figures are detailed on our price & profitability page.
Is my roof suitable for photovoltaics in Nivelles?
Most Nivelles rooftops are suitable. During the solar assessment, we measure the orientation, the pitch and any shading — the unobstructed houses of Baulers or Thines are ideal, and for the partially shaded roofs of the centre we offer micro-inverters.
I live in the historic centre: is that a problem?
No, it’s our everyday work in Nivelles. Near the Sainte-Gertrude Collegiate Church, where heritage constraints may apply, we favour an installation on the courtyard or rear side, barely visible from the street, and we guide you through any procedures with the municipality.
Are the survey and quote really free?
Yes, completely: the visit to your home in Nivelles, the solar assessment, the sizing and the detailed quote with an output estimate are free and with no obligation. You pay nothing until you have approved your project.
Your project in Nivelles
Your solar panels in Nivelles, free survey within 48h
Give us your address and your project : a Brabant-based team will call you back, schedule the free solar assessment and size your photovoltaic installation.
Free survey & call-out in Nivelles Prosumer tariff optimised through self-consumption A single team, from survey to commissioning
Map — Nivelles area (50.5978, 4.3289)
Nivelles 1400Walloon Brabant · Wallonia