SOLIDO Wall Unit with LED Lighting: The Complete Room Solution

A modern wall unit is a modular furniture system that combines storage space, display areas, and media equipment along a cohesive design line across the wall. The SOLIDO range represents this functional approach for living spaces. Planning and assembling such a wall unit involves not only aesthetics, but above all exact dimensions, correct wall structure assessment, and precise hardware adjustment.

This guide leads you through the technical specifications, material selection, and professional assembly of the SOLIDO wall unit, ensuring a smooth DIY installation.

Types and Versions of the SOLIDO Range

The modular system works like an architectural kit, allowing different elements to adapt to the room layout. The chosen design significantly determines component weight and mounting requirements.

Materials and Finishes

The cabinet carcase is typically made of chipboard finished with a durable melamine resin coating. This coating seals the surface and makes it resistant to scratches and moisture. For the fronts, MDF (medium-density fibreboard) is frequently used, as this material has a finer structure that lends itself well to deep routing or smooth lacquered finishes.

Depending on interior style, various finishes are available. A Modern wall unit often relies on monochrome surfaces. The classic White High Gloss wall unit requires extra care during assembly, as the protective film on the fronts should only be peeled off at the very end to avoid tool scratches. Those preferring an industrial style opt for a Concrete Look wall unit with a rough texture reminiscent of exposed concrete. The Wood wall unit with authentic wood grain also remains a popular solution for bringing warmth into the room.

Floor-Standing vs. Wall-Mounted Elements

The range distinguishes between floor-standing and wall-hung modules:

• Floor-standing elements: Lowboards and display cabinets resting on furniture legs or a continuous plinth. Here, the weight is transferred directly into the floor. The legs often feature a thread (e.g. M8) to level out uneven flooring.
• Wall-mounted elements: Cabinets and shelves mounted freely on the wall. A Wall-Mounted wall unit makes floor cleaning easier, but strictly requires load-bearing masonry (concrete or solid brick) and heavy-duty wall plugs.

Buying Criteria: Choosing the Right Configuration

Before starting assembly, room dimensions and the technical requirements of entertainment electronics must be precisely determined.

Room Size and Proportions

Measure the available wall space accurately. A standard wall unit has an overall width between 250 cm and 350 cm. Pay attention to element depths: lowboards typically measure 40 cm to 50 cm in depth to offer sufficient space for amplifiers or receivers. Wall cabinets and display units are significantly shallower at 30 cm to 35 cm, preventing them from protruding too far into the room. Allow at least 5 cm to 10 cm clearance from adjacent walls or doors so that unit doors can open without obstruction.

Storage Requirements and Media Technology

Integrating the television is the focal point of a TV wall unit. Check the screen diagonal and foot width of your appliance beforehand. The lowboard must support the weight of the television – check the specified load capacity in kg.

Plan cable routing: back panels of TV units are often fitted with a cable outlet. If not present, a hole saw (Ø 60 mm) can be used to cut openings in the back panel, allowing HDMI and power cables to run discreetly to the receiver or socket.

Lighting Concept and LED Integration

Furniture lighting in the SOLIDO series provides indirect room illumination and showcases decorative items in display cabinets. LED strip lights or glass shelf clips that attach to glass shelves (typically 5 mm to 8 mm thick) are commonly used. During planning, remember that the LED transformer requires space inside or behind the furniture and needs an accessible mains socket nearby. Cable routing is ideally run behind the back panel before cabinets are pushed or hung against the wall.

Application Areas and Colour Concepts in Living Spaces

Modularity allows implementation across various room designs. Dark shades such as an Anthracite wall unit are particularly suitable for bright, light-flooded rooms with large windows. They provide strong contrast and absorb light, making LED lighting vital so the units do not appear too heavy in the evening.

For smaller living rooms or spaces with limited daylight, a Sonoma Oak wall unit is a functional choice. The light wood decor reflects light more effectively, making the room feel visually more open. The natural grain is also forgiving with light dust, reducing day-to-day maintenance.

Assembly and Technique: DIY Guide

Assembling the SOLIDO wall unit requires a systematic approach. The furniture is supplied flat-packed and must be built on site.

Tools Required

Prepare the following tools before opening the packages:

• Cordless screwdriver with matching bits (PZ for chipboard screws, TX for specialist connectors)
• Spirit level (at least 60 cm in length)
• Rule and pencil
• Rubber mallet
• Hammer drill with masonry drill bit (Ø 8 mm or 10 mm, depending on wall structure)
• Cross-head screwdriver (for fine hinge adjustment)

Step-by-Step Assembly

1. Carcase Assembly Start by assembling the individual carcases on the floor. Use a soft underlay (such as the cardboard packaging) to prevent scratches. Components are usually joined using cam and dowel connectors and wooden dowels. Tap the wooden dowels in lightly with the rubber mallet. Insert the connecting bolts into the pre-drilled holes and tighten the cam locks clockwise with a screwdriver until the components pull flush together.

2. Installing Drawers and Runners Attach the drawer runner slides to the inside of the carcase. The series frequently uses full-extension runners with ball bearings, allowing the drawer to extend 100%. Ensure runners are screwed firmly into the exact pre-drilled hole pattern (System 32). Matching profiles are fitted to the drawer sides. If the furniture features damping, the Soft-Close mechanism decelerates the drawer smoothly over the final centimetres. Do not confuse this with a Push-to-Open system, where handleless fronts open via pressure.

3. Wall Mounting of Hanging Elements Measure the drill holes for wall cabinets precisely on the wall using the spirit level. Drill the holes and insert suitable wall plugs. For stud walls (plasterboard), heavy-duty metal hollow-wall anchors are mandatory, as standard expanding plugs will pull out. Hook the cabinets onto the installed wall mounting rails or brackets. Modern cabinet hanging brackets inside the cabinet can be adjusted in height and depth (usually +/- 5 mm) via adjustment screws to pull the cabinet completely level against the wall.

4. Fitting and Aligning Doors Doors are mounted with hinges. A standard concealed cup hinge is typically used. The hinge cup (usually 35 mm diameter) is inserted into the door recess and screwed down. The cruciform mounting plate sits inside the carcase. Depending on door position, different crankings apply: a full overlay is used when the door sits flush with the carcase outer edge. A half overlay (twin door) is used where two doors share a central partition. Once clipped onto the plates, the doors must be adjusted across three dimensions using the hinge arm screws:

• Front screw: Depth adjustment (gap between door and carcase).
• Centre screw (under the plate): Height adjustment.
• Rear screw: Lateral adjustment (aligning the reveal gap between doors).

5. Lighting Installation Run the LED cables behind the shelves. Lead all cable runs to a central point behind the furniture where the transformer is placed. Take care not to kink any cables.

Frequently Asked Questions (FAQ) about the SOLIDO Wall Unit

How much clearance is needed between the TV and wall unit elements?

Leave at least 10 cm to 15 cm above and beside the television. This ensures adequate air circulation for cooling the device and makes reaching rear connections straightforward.

Can floor-standing units also be hung on the wall?

No, this is not technically recommended. Floor-standing elements like heavy lowboards are structurally engineered (base panel, back panel thickness) to transfer weight downwards. They lack the heavy-duty cabinet hanging brackets and reinforced back panel construction required for safe wall suspension.

How do I adjust the door soft-close damping?

If doors close too hard or too softly, check the concealed cup hinge. On models with integrated Soft-Close, damping force can often be activated or deactivated via a small switch on the hinge cup itself. On lighter doors, engaging damping on just one of the two hinges is often sufficient.

Which wall plugs are needed for wall mounting?

Supplied fixing hardware is typically intended for solid masonry (concrete, solid brick). For aerated concrete, specialist aerated concrete anchors are required. For stud walls (plasterboard), locate the timber/metal studs to screw into directly, or use heavy-duty hollow-wall fixings. Always verify wall construction beforehand.

How should high-gloss fronts be cleaned?

Use soft cotton cloths or specialist furniture cloths exclusively. Microfibre cloths can leave micro-scratches on the surface over time. A slightly damp cloth with a little mild washing-up liquid is sufficient. Avoid abrasive cleaners or harsh chemicals.

What should I do if drawers rub or catch?

Rubbing drawers indicate an out-of-square carcase assembly or an uneven floor surface. Check with a spirit level that the furniture stands completely level. Compensate for unevenness using the adjustable furniture feet. Once the carcase is level, check that the runner fixing screws are fully countersunk into the wood and not catching on the sliding mechanism.

Do large AV receivers fit inside the lowboard?

Measure your receiver carefully before purchasing (including rear cable connectors). The internal compartments of SOLIDO lowboards generally provide a usable depth of approx. 38 cm to 42 cm. For very deep high-end receivers, leaving out the compartment's back panel may be necessary, which also aids appliance ventilation.

Related Categories and Guides

If you are still in the planning phase or exploring alternative interior layouts, browse our wider hardware ranges. Under Wall Units you will find our broad selection of mounting fittings and systems. If you need specific colour accents for modern design schemes, explore options for a Black wall unit or a Grey wall unit for further living room inspiration.