
Rectangular Sail solo: AX-I
The one-sided SunSquare® sun sail with rectangular sail cut, model AX-I, is designed for sail areas of up to 38 m² of fabric surface.
Simply rectangular. Simply brilliant.
The one-sided rectangular sail (solo) is ideal for shading rectangular or square areas. In many cases, the fabric shaft is mounted directly to a building wall — which is why it’s also referred to as an 'awning sail'.
The wind sensor reliably protects every SunSquare system — even if you forget to close the sail, it sends a command to the motor when wind speeds are too high and automatically closes your shade sail.
SunSquare® is the inventor of fully automated, radio-controlled and wind-monitored, rollable sun sail systems with worldwide patent protection. Every SunSquare® system is planned and technically controlled at SunSquare® headquarters and production only starts after approval. Technical and planning experience that makes the difference
An AX-Solo (one-sided rectangular sail) requires 4 mounting points. An AX-Duo (both-sided rectangular system) is attached with 6 mounting points — regardless of whether it is mounted on the wall or on the floor.
Versatile – can be used anywhere where outdoor space is created.
Fabrics that can do more. Colours that last.
High-quality sailcloth with UV, rain and fire protection – available in numerous colours and textures.

Technology that thinks ahead. Systems that grow with you.
From the first sketch to the last screw: every SunSquare® system is the result of sophisticated technology – developed in Austria, tested to the highest standards and equipped with smart sensor technology. Wind monitoring, cable-guided tensioning and modular assembly make our systems as reliable as they are flexible.

Sun sails in use
Real projects, real locations. SunSquare® systems are used in so many different ways around the world.
Your project deserves the best shade!
Whether you have initial questions, a specific design or are simply curious, we will connect you with the appropriate contact person.
There are several possible reasons why your sail isn’t retracting: Motor overheating protection has been triggered. Allow the motor time to cool down. Avoid operating your SunSquare system too frequently in succession, as this can lead to overheating. Remote control battery is empty. Please replace the batteries. No power supply to the SunSquare system. Check the fuse of your system. Has the residual current circuit breaker (RCCB) been triggered? Resolve the issue, and if electrical work is required, please contact an electrician. The drive of your system may be defective. ➡️ If none of these issues apply: close the sail manually (if an emergency hand crank is available) and contact a SunSquare® distribution partner.
If your sun sail closes automatically about 30 minutes after opening, even though there is no wind and the remote control hasn't been used, the cause is likely weak batteries in the wind sensor or rain sensor (only applies to battery-powered models). Please replace the batteries to restore normal operation of your sun sail.
1. Open your sail regularly to let it air out and dry. Even without rain, condensation can form inside the rolled-up sail. Avoid keeping it closed for several weeks, as this can lead to mildew stains. Retract your SunSquare system during wind, rain, snowfall, and at night. Avoid closing the sail while it’s damp. If it gets wet, open it again to dry as soon as weather conditions allow. Let the rain wash the sail and allow it to dry afterward. This helps remove loose dirt like pollen before it settles into the fabric. Loose dirt or dust can be rinsed off with a garden hose and clean water. Smaller stains can be gently removed using a soft brush, mild soapy water, and lukewarm water. Do not apply strong pressure – use gentle motions! You can also refer to the cleaning instructions provided by the sail manufacturers (Sattler SUN TEX, Serge Ferrari, and DICKSON – color charts with QR codes linking to care instructions are available under Downloads). Never attempt to clean your sail with a high-pressure washer – this can cause serious damage. In strong winds, folds may form when retracting the sail. Wait for calm weather, fully extend the sail, and then retract it smoothly. Make sure no insects are sitting on the sail when retracting it. This not only harms the insects but also causes stains. Turn off your SunSquare LED light or other nearby light sources before retracting the sail. Wait a moment for insects to disperse – this keeps your sail clean and insect-free. Ensure that no leaves or fruit from nearby trees fall onto the sail. 11. Trim surrounding trees in time to maintain a safe distance from the sail.
Which model suits your project?
Whether it's a private roof terrace, hotel garden or public square, SunSquare® offers the right system for every requirement.





























