How to install Green Wall Light: practical guide to fitting the panels
All the steps to install Green Wall Light panels and transform an empty wall into a decorative and scenic green surface.
Date
30.07.2026
Reading time
15 min
Installing Green Wall Light: it is not just wall fixing
Installing a Green Wall Light wall requires a little more attention than a standard artificial green panel. Not because the system is complicated, but because it is not just a matter of fixing decorative greenery to a wall: each panel can integrate LED lights, connection cables and connectors that need to be managed neatly.
A good installation therefore starts from three steps: the support on which the panels are fixed, the mechanical joining between the modules and the electrical connection of the versions with integrated LEDs.
In this guide, we look at how to install Green Wall Light panels, which fixing methods to choose based on the surface and which precautions to follow to achieve an impressive illuminated green wall.
This guide is intended for practical and informational purposes. Luminal Park does not offer an installation service, but can help you choose the panels, power supply and accessories best suited to your project.
Measure the wall and define the layout
The first step is to measure the surface to be covered accurately.
Each Green Wall Light panel measures 50 × 50 cm, so it covers an area of 0.25 m². Starting from the width and height of the wall, you can calculate how many panels are needed and decide how to arrange them.
Before installation, it is useful to define:
- the exact dimensions of the wall: width and height;
- the type of support on which to fix the panels;
- the layout of the panels with LEDs and without LEDs;
- where to position the power supply, dimmer or timer;
- the routing of the cables;
- any extensions or accessories needed;
- the fixing method best suited to the support.
For a small indoor wall, a simple layout may be enough. For larger installations, irregular walls or professional projects, however, it is better to prepare an installation drawing first, so you know where the illuminated panels, panels without LEDs, power supply and connections will be placed.
Choose the fixing method based on the type of surface
The installation method depends mainly on the type of surface.
A masonry wall requires different fixings than a metal fence, a wooden panel or a plasterboard wall. Before starting, check that the surface is stable, clean and suitable to support the weight of the panels.
In general, you may find yourself dealing with these situations:
| Type of surface | Recommended method |
|---|---|
| Solid brick, concrete or stone wall | Screws, wall plugs and washers |
| Wooden or plywood wall | Wood screws, preferably with washers |
| Mesh, fence or railing | Resistant cable ties, preferably anti-UV for outdoor use |
| Plasterboard or lightweight walls | Specific fixings for plasterboard or support panel |
| Irregular wall or weak support | Dedicated frame or substructure |
| Small indoor surfaces where drilling is not possible | Adhesive solutions, only with limits and checks |
If the installation is outdoors, consider exposure to weather conditions (wind, rain, UV rays) and the stability of the support. In the case of large surfaces, installations at height, venues open to the public or non-standard supports, it is always advisable to have the fixing method assessed by a technician or installer.
How to electrically connect the panels with LEDs
In versions with integrated LEDs, each Green Wall Light panel includes a string light already installed and equipped with male/female connectors. These connectors allow multiple panels to be connected in sequence, creating a green wall with a continuous lighting effect, without needing to add separate lights after installation.
On a single line, up to a maximum of 28 panels can be connected in sequence, equal to around 14 linear metres.
The connection cable starts from the centre of the panel and is long enough to reach the panels positioned next to it, both vertically and horizontally. To connect the panels, simply join the male/female connectors together, following the layout planned for the wall.
For larger configurations, using the multi-connectors and the extension cables from the Connect ProLine 36V series, it is possible to connect multiple lines of panels, always within the maximum limit of 28 panels per single line, up to the maximum power supported by the chosen power supply.
Example: with a 75 W power supply, up to 128 panels in total can be connected, organised into 4 lines of 25 panels and one line of 28 panels.
Once the connection has been made, cables and connectors can be hidden by opening the foliage well with your hands and moving it over the connection point. This step is important to achieve a clean result, where the technical part remains as little visible as possible even when observing the wall up close.
Before fixing all the panels permanently, it is advisable to carry out a connection test and check that the system works correctly.
Always follow the instructions provided with the panels, power supply and accessories. For outdoor installations, installations at height, in spaces open to the public or requiring work on the electrical system, rely on a qualified technician.
How to join the panels together
Before permanently fixing the Green Wall Light panels to the support, it is important to join the panels together correctly.
Each panel is equipped with integrated pegs and holes along the perimeter, designed to connect multiple modules vertically and horizontally. This system allows you to create a continuous surface while keeping the panels aligned.
To proceed:
- place the panels on a clean surface or position them directly on the support;
- align the edges carefully;
- insert the pegs into the corresponding holes along the perimeter;
- check that the panels are securely hooked together;
- proceed with fixing them to the wall, mesh or support structure.
After joining the panels, the most important step is finishing the foliage. Open the leaves well with your hands, especially along the edges and at the joining points. This allows you to cover the gap between one panel and the next and make the surface look more natural and uniform.
This detail makes a big difference to the final result: a well-installed Green Wall Light wall should not clearly show the separation lines between the modules.
Installation on a solid wall: screws, wall plugs and washers
On masonry, concrete or stone walls, the strongest method is fixing with screws, wall plugs and washers. This system allows the panels to be securely anchored to the wall and provides a safer hold, especially on large surfaces or outdoor installations.
What you need
For this type of installation, you generally need:
- tape measure;
- pencil;
- spirit level;
- drill;
- wall plugs suitable for the type of wall;
- screws;
- washers;
- screwdriver or electric screwdriver.
Washers are important because they help distribute the fixing pressure more evenly across the panel structure, reducing the risk of the screw pulling too much on a single point.
How to proceed
- Measure the wall and mark a guide line with the spirit level;
- Position the first panel at the starting point;
- Join any adjacent panels with pegs and holes;
- Mark the fixing points on the wall;
- Drill the wall and insert the wall plugs;
- Fix the panel using screws and washers;
- Continue with the next panels, maintaining alignment;
- Connect the electrical connectors of the panels with LEDs;
- Hide cables and connectors by opening the foliage;
- Open the leaves along the edges to cover the joints between the panels.
For a regular wall, it is best to proceed from a reference corner and check the position of the modules frequently. On large surfaces, even a small initial error can become visible as the panels are fixed.
Installation on a wooden or plywood wall
If the wall is made of wood, plywood or a prepared rigid structure, fixing can be simpler than on masonry.
In this case, you can use wood screws, preferably with washers, choosing a length suitable for the thickness of the support.
Here too, the support must be stable and well anchored. The green panel can be correctly fixed to the wood, but if the underlying structure is not solid, the final installation will not be safe.
Once the panels have been fixed, always check the joining points and open the foliage to hide the perimeter of the modules and any cable routing.
Installation on mesh, fence or railing
If you need to install Green Wall Light on a mesh, fence, metal grid or railing, the most practical method is often fixing with cable ties.
It is a convenient solution because it does not require drilling and allows the panels to be secured directly to the existing structure.
What to use
For indoor installations, you can use good-quality standard cable ties. For outdoor installations, however, it is better to choose UV-resistant cable ties suitable for outdoor use.
How to proceed
- Place the panel against the mesh or fence;
- Align the first panel carefully;
- Connect the panels together using the perimeter pegs and holes;
- Insert the cable ties through the panel structure and the support;
- Tighten the cable ties progressively, without deforming the panel;
- Cut off the excess cable ties;
- Connect the electrical connectors of the panels with LEDs;
- Hide cables, connectors and cable ties by moving the foliage;
- Add extra fixing points in the areas most exposed to wind.
Outdoors, it is important to increase the number of fixing points, especially on balconies, fences or windy areas. The panel must not move, vibrate or lift.
Installation on plasterboard or lightweight walls
Plasterboard requires more attention than a solid wall. Not all fixings are suitable, and the hold depends on the thickness of the board, the presence of studs and the overall weight of the wall.
For small indoor projects, you can consider specific fixings for plasterboard or hollow walls. Alternatively, especially when the surface is larger, it may be useful to prepare a wooden or plywood support panel, correctly fixed to the structure, on which to then install the Green Wall Light panels.
In these cases, it is important to avoid improvised fixings. If you are not sure about the hold of the wall, it is better to ask a technician or installer to check it.
When a substructure is needed
Not all walls are suitable for fixing the panels directly.
In some cases, it is better to first create a wooden or metal substructure, onto which the Green Wall Light panels can then be fixed. It is a more professional solution, but often the most appropriate one when the existing support is not regular or does not guarantee secure fixing.
A substructure can be useful when:
- the wall is very irregular;
- the support is not strong enough;
- you do not want to fix the panels directly to the original surface;
- you need to create a freestanding wall;
- you want to manage cables and connections more effectively;
- the project is large-scale;
- the installation is at height.
In these cases, the substructure becomes the load-bearing base of the green wall. The panels are then fixed to the structure with screws, washers, cable ties or other suitable fixings.
For large-scale projects, façades, commercial spaces or installations at height, it is advisable to have the fixing system assessed by a professional.
Can adhesives or no-drill solutions be used?
In some cases, yes, but with many limitations.
Mounting adhesive, silicone, double-sided tape or adhesive hooks can only be considered for small indoor installations, on smooth, clean and compatible surfaces. However, they are not the most suitable solution for outdoor installations, large surfaces, panels exposed to wind or professional environments.
The main limitation of adhesive solutions is the variability of the application context: the hold depends on the surface, the product used, the weight, humidity, temperature and drying time.
In addition, they are often not easily reversible. When the panel is removed, the wall or the panel itself may be damaged.
For this reason, if the project needs to be stable and long-lasting, it is better to choose fixing with screws, wall plugs, washers, cable ties or a dedicated structure.
Can the panels be cut?
It depends on the type of panel.
Panels with integrated LEDs cannot be freely cut, because they contain cables, connectors and light points that are already positioned. Cutting them in an unintended way could damage the string light or compromise the operation of the system.
However, the 50 × 50 cm panel can be separated into two halves. The integrated string light is arranged in a serpentine pattern, allowing the panel to be divided in half without interrupting the electrical connection.
The two halves remain connected to each other by the string light cable and can be arranged to obtain a narrower, elongated configuration, for example a 25 × 100 cm strip, when the project requires it.
The individual 25 × 25 cm modules, however, are not designed to be separated and used independently.
For freer cuts, shaped edges or irregular forms, it is advisable to use the panels without LEDs, which can be adapted with greater flexibility and completed, where necessary, with the accessory string lights from the same series.
Where to position the power supply, dimmer and connections
The electrical part must be planned before the panels are permanently fixed.
Even though the system works at low voltage, 36V, it is important to organise the power supply, extensions and accessories correctly.
We recommend that you:
- place the power supply and connections in a sheltered position;
- avoid water stagnation on the connections;
- do not crush the cables behind the panels;
- do not pull the cables during installation;
- keep the power supply, dimmer and timer accessible;
- check the length of the extensions before installation;
- test the switch-on before completing the installation;
- hide cables and connectors in the foliage only after checking the connections.
For very large walls, the electrical configuration must be carefully assessed before installation.
Checklist before installation
Before starting, check these points: a few minutes of checking can prevent many problems during installation.
Measurements and layout
- ✓ You have correctly measured the width and height of the wall.
- ✓ You have calculated the number of panels needed.
- ✓ You have defined the layout before starting the installation.
Panels and support
- ✓ You have chosen where to position the panels with LEDs.
- ✓ You have decided where to use any panels without LEDs.
- ✓ You have checked the type of support.
- ✓ You have chosen fixings suitable for the wall.
Cables and power supply
- ✓ You have checked where the cables will run.
- ✓ You have checked the sequence of the male/female connectors.
- ✓ You have planned a sheltered position for the power supply and connections.
Final checks
- ✓ You have the necessary tools and accessories available.
- ✓ You have checked any technical, building or regulatory constraints.
- ✓ Outdoors, you have considered wind, rain and sun exposure.
A good initial check only takes a few minutes, but helps you achieve a neater, faster and safer installation.
Frequently Asked Questions About Installing Green Wall Light
Do I need an electrician to install Green Wall Light?
No. For small projects and straightforward surfaces, Green Wall Light can be installed as a DIY project, provided that suitable fixings are chosen for the installation surface. For large installations, work at height, public spaces or complex surfaces, we recommend contacting a professional installer.
How are the panels joined together?
The panels are joined using the integrated pins and holes positioned around their edges. Once connected, spread out the foliage carefully along the joints to conceal the gaps between the modules and create a more uniform surface.
How are the LED panels electrically connected?
Each panel with integrated LEDs is supplied with a pre-installed string light featuring male and female connectors. The panels can be connected to one another in sequence. The cable extends from the centre of the panel and is long enough to reach adjacent panels, both vertically and horizontally.
Will the connectors remain visible?
No, provided that the installation is carried out carefully. Once connected, the cables and connectors can be concealed within the foliage by spreading the leaves apart by hand and arranging them over the connection points.
How should I choose wall plugs and fixings for each surface?
For a solid masonry wall, we recommend using screws, wall plugs and washers. Heavy-duty cable ties can be used on mesh panels or fencing. An additional supporting frame may be required on uneven or structurally weak surfaces.
Which parts of the system can be installed outdoors?
Green Wall Light is also designed for outdoor use, but the fixings must be suitable for the installation surface and its exposure conditions. When installing outdoors, make sure that the panels are securely fixed and that the power supply and connections are positioned in a sheltered location.
Can the panels be installed without drilling?
Only in certain indoor applications and on small surfaces. The suitability of adhesive solutions depends greatly on the installation surface, and they are not recommended for outdoor use, large walls or professional installations.
Can the panels be cut or divided without damaging the LEDs?
No. Panels with integrated LEDs cannot be cut freely. Where necessary, a 50 × 50 cm panel can be separated into two halves, taking care not to damage the electrical cable and ensuring that it is correctly routed and secured. This makes it possible to create a narrower, longer configuration. For custom shapes and cuts, we recommend using panels without integrated LEDs.
Which components must remain accessible after installation?
The power supply, dimmer and timer, as well as the main connections, must remain accessible for inspections, maintenance and possible replacement.
Will the joints between the panels be visible?
If the panels are joined correctly and the foliage is spread out around their edges, the joints will become much less visible. This step is essential for achieving a more natural and professional-looking result.
How do I calculate the required power supply and the maximum number of panels that can be connected?
After calculating the total number of panels required for the installation, choose the power supply according to their combined power consumption. A maximum of 28 panels can be connected in each individual series. For larger installations, multiple series can be connected to the same power supply, with no more than 28 panels in each series, provided that their total power consumption does not exceed the power supply’s maximum rated output.
What should I check before completing the installation?
Before completing the installation, check that the panels are securely fixed, correctly aligned and properly joined together. For versions with integrated LEDs, make sure that the connectors are correctly inserted, that the power supply is suitable for the number of connected panels and that all LEDs are working before securing the cables and accessories in their final position.
Conclusions
Installing a Green Wall Light wall is simple if the project is prepared carefully.
The choice of fixing method depends on the support: solid wall, wood, fence, plasterboard or dedicated structure all require different solutions. At the same time, it is important to take care of the joining between the panels, the electrical connection of the versions with LEDs and the finishing of the foliage to hide joints, cables and connectors.
Green Wall Light is a modular system designed to adapt to many contexts, from residential spaces to professional environments. With good initial planning, you can create a green wall capable of creating a beautiful atmosphere in the evening hours.
Discover the Green Wall Light range or consult the product sheets for panels with LEDs and without LEDs to configure the solution best suited to your space.
