Generic Solar Ceiling Fan (56 inch) without Mounting Brackets for Solar Panel Please note, the brackets for solar panel are not offered. 48 Inch fan equipped with 30W solar panel, 56 inch equipped with 40W solar panel. Designed for large rooms up to 500 sq. Airflow  6800 cfm for 48 inch, 7358cfm for 56 inch In normal,we ship your ceiling fan by 2 cartons,before confirm your order please make sure you have picked up all of them