SolarFan Installation Video

The most advanced, high efficiency solar attic ventilation system in the world.

yellowblue™ Eco Tech guarantees better air performance because of the Maximum Power Point Technology(MPPT) feature, which maintains the highest possible air flow under all solar conditions by utilizing all the power available from the solar panel to set the highest fan speed.

Lifetime Warranty

yellowblue™ SolarFan‘s Limited Lifetime Warranty is the strongest in the industry.