Round Hood Solar Attic FansRound hood (opening diameter 24 inch, depth 6.3 inch, 0.7 to 0.8 mm thickness steel plate finished, galvanized or thick powder coated)Solar panel (selectable power: 10Wp, 15Wp, 20Wp , 25Wp), can be - 1. Fixed on the fan hood2. Fixed on the fan hood with adjustable angle...