Connect 2 x; EcoFlow DELTA Pro with the Smart Home Panel 2 using this hub. Highlights: -Even More Output: Chain 2 x; DELTA Pro together for an output of 7200W, enough for the most heavy-duty appliances. -Double Your Capacity: Link 2 x; DELTA Pro and keep your home running longer with a capacity of 7.2kWh. Specifications: AC Input: 120V~ 60Hz 30A (x;2) Max per port 3600W (x;2) Max per port total 240V total 7200W AC Output: 120V/240V~ 60Hz 30A Max 7200W Max Dimensions: 11.4x;3.5x;2 in (290x;90x;50.9 mm)