Kastrex Slatted Roller Shutter — solar-powered sun protection

The Kastrex slatted roller shutter combines sustainable technology, safety, and comfort in a single stylish product. Thanks to integrated solar panels, the shutter operates completely autonomously—no wiring or power connection required—and continues to operate reliably, even during power outages.

What makes this roller shutter special?

• Solar energy: charges even in low light (e.g. north facade or shade).

• Autonomous & reliable: integrated battery ensures operation without mains power.

• Smart automatic control (“Auto Pilot”): slats and position adjust based on sun and temperature.

• Tilting slats: Venetian blind effect for light control and ventilation.

• Security: locked bottom rail for extra burglar resistance.

• Flexible operation: remote control or smartphone app (scenarios, grouping, automation).

Sizes & customization

• Standard range: 50–150 cm wide and 150–300 cm wide.

• Free customization: smaller or larger dimensions and special projects are custom-made, so the roller shutter always fits perfectly.

Ease of use & smart features

• The Auto Pilot automatically adjusts the slat angle and position for optimal sun protection and heat protection.

• Thanks to the battery, the roller shutter continues to function during a power failure — ideal for continuous comfort and safety.

• Control multiple roller shutters simultaneously or set temporary scenarios via the app.

Assembly and craftsmanship

Kastrex not only supplies the roller shutters but also provides professional installation by experienced specialists. From measuring to installation, everything is handled professionally and efficiently, including custom solutions where needed.

Who is this for?

• Homes without an easy mains connection for roller shutters.

• People who want to save sustainably on cabling costs and energy consumption.

• Those who value comfort, automation and additional burglary prevention.

6 benefits in a row

1. Solar power & independence — no wiring, works even in low light.

2. Always functional — battery guarantees operation in the event of a power failure.

3. Automatic Adjustment — Auto Pilot optimizes slat position and angle.

4. Safe & private — locked bottom slat and blind effect.

5. Easy to use — remote control and smart app control.

6. Customization at no extra cost — a perfect fit for every situation.

Maintenance & lifespan (short)

The Kastrex louvered roller shutter is designed for long-term, reliable use. Regular visual maintenance (rinsing with water, checking fasteners) is usually sufficient. For specific maintenance or warranty questions, your installation partner will be happy to assist you.

Ready to order?

Choose sustainable, smart sun protection and have your roller shutter professionally installed to your specifications. Order your Kastrex slatted roller shutter today and enjoy autonomous comfort, increased security, and lower installation costs.