The patented Sunportal technology allows the best natural daylight to reach and illuminate any indoor environment into deep building spaces.
It actively captures and effectively transports maximum sunlight from a heliostat with a unique parabolic dish concentrator to a luminaire via a series of special optical relay lenses, providing the highest transmission rates over long distances and in any direction.
Because it also uses the latest IR-cut coating technology, there is no heat loss or gain associated with the transmitted daylight, so the cost of heating or air-conditioning and its greenhouse impact is also reduced.
Our pioneering technology is the next generation of building integrated daylighting solutions delivering a whole new level of flexibility in residential and commercial environments and can be used in single and multi-story residential properties through to commercial, industrial, mining, and hazardous environments.
A hybrid system for small and large-scale projects incorporating LED technology for back up lighting. The system can be integrated into existing buildings as well as new developments.
1. Sunportal Collector tracks the sun throughout the day and redirects sunlight towards the Sunportal Concentrator unit.
2. Sunportal Concentrator filters out unwanted UV and IR rays and then focuses the visible sunlight into a concentrated beam and channels it into a building.
3. Sunportal Relay Lens is strategically positioned to capture and transmit the concentrated sunbeam within the building.
4. Sunportal Pipe is placed between the Sunportal Relay Lenses to prevent dust accumulation on the surface of each relay lens unit.
5. Sunportal Bender is used to change the course of the light beam towards any vertical or horizontal direction.
6. Sunportal Splitter extracts a portion of the light beam from the main light pipe and guides it onto the Sunportal Luminaire or into a different direction.
7. Sunportal Luminaire™ diffuses the concentrated sunbeam and evenly distributes soft, natural daylight from the ceiling.
8. Sunportal LED Lighting kits, which can be integrated into both Sunportal Relay Lens and Sunportal Luminaire, automatically switches on and off according to the amount of daylight available outside the building, maintaining the original lighting design of the interior space at all times.
The 1st generation of large scale Sunportal system that delivers over 66,000 peak lumens of natural light through a series of Ø200mm diameter optical relay lenses with minimal light loss and colour distortion for any distance up to 200m within a building. It also offers a fully integrated LED lighting technology which provides consistent, uniform illumination of desired interior spaces in even overcast and night-time conditions.
The 1st generation of small scale Sunportal system that delivers over 10,600 peak lumens of natural light through a series of Ø100mm diameter optical relay lenses with minimal light loss and colour distortion for any distance up to 30m within a building. It also offers a fully integrated LED lighting technology which provides consistent, uniform illumination of desired interior spaces in even overcast and night-time conditions.