Knowledge Base

The Solar Star attic fan runs best when the solar panel is in direct sunlight. The unit will run at a reduced speed in the shade (provided the sky is bright) but if one has heavy shading for a good portion of the day an Add-on Solar Panel for the Solar S More...

The Solar Star attic fan by design is meant to run whenever daylight strikes the solar panel. Attics are meant to be ventilated year round, during the winter proper ventilation helps prevent condensation from forming within the attic which could cause sig More...

The Solar Star attic fan is whisper quiet and would likely not be audible from within the house or in the yard.

The Solar Star solar powered attic fan is designed to work in the harshest of climates . From the warmer southern regions ( i.e . Arizona and Texas ) to the colder northern regions ( i.e . Canada and Alaska ) you can be assured that the Solar Star s More...

There are no batteries on the Solar Star that will store energy. The Solar Star only runs when daylight is available on the solar panel.

The Smart LED utilizes 3000K LEDs to match typical residential light fixtures. These 3000K LEDs offer a warmer color light similar to an incandescent light bulb. The LED light output is equivalent to 1 x 100 watt light bulb.

LEDs are not designed to be replaced like traditional lamps or bulbs. If the Smart LED system is not working please contact your Solatube representative for assistance.

The Solatube Smart LED System is our newest product line adding LED lighting innovation with our Solatube Daylighting System, together offering the most energy efficient lighting system in the market today. This new system comes equipped with smart techno More...

Yes, more than two systems can be installed in one large space. However, prior to installation, please keep in mind the following information: Since the Smart LED System controls a maximum of 2 units synchronously, any additional Smart LED units will be c More...

No! The Smart LED requires no maintenance and you don’t have to worry about replacing bulbs because they are designed to last 20 years. The daylighting components (dome, tubing, etc.) are designed to be maintenance free as well. Occasionally, you m More...