BLUETTI Hub A1 Parallel Box (with 2x Parallel Connection Cables)

Scale up your BLUETTI Apex 300 setup with the Hub A1 Parallel Box, which links multiple Apex 300 units into a single system capable of delivering as much as 11.5kW across three units. It's aimed at households and worksites that need whole-property backup or heavy simultaneous loads — running several power stations as one instead of managing them separately.

The box handles 230V AC input and output, with a 20A and a 32A outlet plus a bypass mode so grid power can pass straight through when needed. It also lets paralleled Apex 300 units charge together from AC, solar or generator input at the same time, with combined charge and load status visible on the Apex 300's own display. This listing includes two P050A parallel connection cables, so it's ready to link two units out of the box, with a third cable available separately to add a third. It mounts to a wall and runs quietly, at 40dB or less.

• Parallels multiple BLUETTI Apex 300 units for up to 11.5kW combined output (3 units)
• 230V AC input/output with 20A and 32A outlets, plus grid bypass mode
• Enables simultaneous multi-unit charging from AC, solar or generator sources
• Includes 2 x P050A parallel connection cables rated at 230V AC, 50A max
• Compact wall-mountable design: 453.6 x 250 x 106.6mm, approximately 3kg, 40dB max noise
• Charge and load monitoring via the connected Apex 300's display
• 1-year warranty; includes hub box, cables, outlets and manual