VELUX CVU & ISU Solar Curved Glass Rooflight (Package)

VELUX CVU & ISU Solar Curved Glass Rooflight (Package)

The VELUX CVU & ISU Solar Curved Glass Rooflight Package is a premium, solar-powered solution that brings natural light, fresh air, and striking modern design to flat and low-pitched roofs. This all-in-one system combines the CVU solar base unit with the elegant ISU curved glass top unit, creating a seamless blend of innovation, performance, and style. Powered entirely by the sun, this rooflight eliminates the need for wiring or mains electricity. The integrated solar panel charges a built-in battery, allowing smooth, quiet, and energy-efficient operation via the included remote control — even on cloudy days. It’s perfect for hard-to-reach areas where natural ventilation and daylight make a big difference. The curved glass design is as functional as it is beautiful. It promotes natural rainwater drainage, keeping the surface clear of dirt and debris while offering a sleek, modern aesthetic. Inside, the frameless design maximises daylight and creates a clean, open look. Built from toughened, energy-efficient glass and a durable PVC base, this VELUX rooflight ensures long-term weather protection, insulation, and visual appeal. Designed for both new builds and refurbishments, the VELUX CVU & ISU Solar Curved Glass Rooflight Package delivers the perfect balance of sustainable technology, effortless functionality, and contemporary elegance.

Key Benefits

Complete package: Includes CVU solar-powered base unit and ISU curved glass top unit. Solar operation: No hardwiring needed — powered by built-in solar cells. Effortless control: Open and close using the included remote control. Curved glass innovation: Ensures natural rainwater drainage and a sleek finish. Energy efficient: Excellent insulation with double or triple glazing options. Low maintenance: Curved design keeps the glass clear and clean naturally. Smart compatible: Works with VELUX ACTIVE for automated indoor climate control.

Typical Applications

Flat and low-pitched roofs (0°–15°) Kitchen extensions and living areas Lofts, stairwells, and offices Sustainable new builds and modern renovations

Specifications

Product: VELUX CVU & ISU Solar Curved Glass Rooflight (Package) Operation: Solar-powered, remote-controlled opening and closing Package Includes: CVU base unit + ISU curved glass top unit Glass Type: Curved, toughened outer pane with laminated inner pane Roof Pitch: Suitable for 0°–15° roofs Frame Material: Maintenance-free PVC composite Glazing Options: Double or triple glazing Warranty: Covered by VELUX manufacturer’s guarantee

FAQs

What’s included in the VELUX CVU & ISU Solar Curved Glass Rooflight package?

This package includes both the **CVU solar-powered base unit** and the **ISU curved glass top unit**, providing a complete and ready-to-install rooflight system.

Does the curved glass require much maintenance?

Not at all. The curved glass allows rainwater to naturally wash away dirt and debris, keeping the surface clean and clear with minimal effort.

Do I need to connect the solar rooflight to mains power?

No. The integrated solar panel powers the rooflight and charges an internal battery, allowing wireless operation via remote control — even when sunlight is limited.