Incorporate this solar panel as a replacement or additional unit to pair with Maxx Air solar powered ventilator products for superior home ventilation. Constructed using tempered solar cell casings to resist hail, flying debris and impacting wind. Panels are easily linked together or to your existing solar attic fan using the easy connect clips and will increase the CFM potential of your fan. The 25 ft. cord enables this solar panel to be positioned in the most productive spot to achieve the most efficient output possible.