Free solar panels for your house
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Do you own a home in Brussels?
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Don’t have solar panels yet?
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Want to lower your energy bill without investing your own money?
Then Brusol’s free solar panels could be the perfect solution for you.
Curious whether your roof qualifies? Find out here.
How does it work?
Free installation of solar panels
With our free installation, you don’t have to invest a thing and you immediately save thousands of euros. Solar panels, inverter, cabling, installation — we cover all the costs.
Monitoring and maintenance
We monitor your system day and night. If maintenance or repairs are needed, we take care of everything - completely free of charge, for up to 30 years.
Free? How is that possible?
The solar energy you don’t use yourself, along with the green certificates, goes to us. We use it to power our energy contracts and charging stations, allowing us to offer you a 100% free installation.
The complete solution for your energy
Solar panels and electricity, smartly combined.
With Brusol’s free solar panel formula, you get the most out of your roof and your energy bill.
You use your own solar energy at no cost and, for the rest of your consumption, get access to Brusol Low-Cost Electricity at one of the lowest rates on the Brussels market. A smart combination that truly brings your bill down, without the hassle.
An energy contract at a low price. Yes, really low.
See for yourself on Brusim or via the comparison tool below.
We’ve calculated your savings
Start truly lowering your energy bill with Brusol
*Simulation based on an average Brussels household of 4 people (3,500 kWh electricity) with a typical 4 kWc solar installation (875 kWh/kWc, 40% self-consumption).
Comparison uses Brugel tariffs from January 2026. Indicative result.
Average electricity contract in Brussels
| Energy (electricity component) | 613,62 € |
| Green electricity from your roof | - |
| Grid fees and taxes | 690,35 € |
| Total electricity | 1303,97 € |
Brusol Solar Panels + Low-Cost Energy from Brusol
| Energy (electricity component) | 541,70 € |
| Green electricity from your roof | -206,60 € |
| Grid fees and taxes | 448,69 € |
| Total electricity | 783,79 € |
| Yearly savings | 520,18 € |
Find out with a free roof scan whether your roof is suitable.
What are the next steps?
1. Sign up
Request your free roof scan via the form and instantly find out if you qualify.
2. Roof analysis
We assess whether your roof is suitable for free solar panels. You’ll hear from us either way.
3. On-site visit
Is your roof a good fit for our solar solution? Then we’ll contact you to schedule a visit. An energy advisor will clearly explain how the formula works and review the best solution for your situation together with you.
4. Your technical file
If your roof is suitable and you’ve signed the agreement, we prepare a technical file so you know exactly what your installation will look like.
5. Installation
After your approval, we install the solar panels as quickly as possible.
6. All set!
You enjoy green electricity, and we take care of the maintenance and monitoring of your installation.
Get started with free solar panels
Ask for your free roof scan
What exactly is included in a free Brusol solar installation?
Solar panels
Of course: we install the solar panels on your roof, completely free of charge.
Inverter
We install an inverter that converts the electricity produced by your solar panels so you can use it immediately in your home.
Installation
Our experienced installers handle the entire setup - free of charge and hassle-free - all in just one day.
Administration
We take care of all the paperwork for you: certificates, inspections, insurance, and any required permits.
Monitoring
We monitor your solar panels 24/7 to ensure optimal performance and help you get the most out of your green electricity.
Maintenance
Do your panels need replacing or does your system require repairs? We take care of everything, at no cost to you.
We install solar panels for you
Check the checklist below to see if you qualify for one of our solar energy solutions in the Brussels-Capital Region.
For your house
- You are the homeowner.
- The roof is flat or pitched.
- For pitched roofs: east-, south-, or west-facing orientation.
- The roof has sufficient surface area without shading.
- The roof is in good condition.
- The roof does not contain asbestos.
For your apartment building
- The building has one or more shared electricity meters.
- There is enough available roof space.
- Favorable orientation with limited shading.
- Subject to approval by the property manager and co-owners.
- The roof is in good condition.
- The roof does not contain asbestos.
For your business
- Suitable for companies and public buildings.
- You are the building owner.
- Possibility to use a roof or unused land.
- Favorable orientation with limited shading.
- The roof is in good condition.
- The roof does not contain asbestos.