The EcoFlow 50 Amp Hub is a powerful accessory that connects two DELTA Pro Ultra Inverters, doubling your output capacity for heavy-duty power needs.  When linked, it delivers a continuous output of 12kW and a peak output of 18kW, making it ideal for running high-demand appliances or whole-home backup systems.  Compact and robust, the hub comes with two power input/output cables for easy setup, and its durable design ensures reliable performance.  With AC input support of 120/240V at 50A total and AC output up to 12,000W, the EcoFlow 50 Amp Hub is the ultimate solution for maximizing your DELTA Pro Ultra Inverter system.