The EcoFlow FlowMaster Generator Rectifier is a charging accessory that converts the AC output of a fuel generator into high-speed DC charging for EcoFlow DELTA Pro Ultra series power systems — recharging your batteries far faster during extended outages.Why Buy This Up to 7.2kW DC charging — refill big home-backup batteries in a fraction of the time Make any compatible fuel generator a fast-charge source, not just a fallback Compact box that lives next to your generator until you need it Key Features AC-to-DC rectification up to 7.2kW Designed for DELTA Pro Ultra / DELTA Pro Ultra X systems Plug-and-play connection — no rewiring Specifications Model: EFA-ACDCBOX7.2KW-US · UPC 842783172372 Rated conversion: up to 7.2kW DC output Compatibility: EcoFlow DELTA Pro Ultra series ShippingShips fast and free on orders over $299 (exclusions apply) from Urban Supply — an authorized EcoFlow dealer. Questions before you buy? Call 917-540-6070.
