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EcoFlow FlowMaster Generator Rectifier
USD 299.00
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EcoFlow FlowMaster Generator Rectifier The EcoFlow FlowMaster Generator Rectifier converts traditional generator AC output into stable DC power, delivering smooth, efficient chargi
ng for the DELTA Pro Ultra system. Designed for seamless whole-home backup integration, it supports portable gasoline generators up to 12kW without requiring soft starters. With plug-and-play installation and continuous 12kW power delivery, the FlowMaster ensures reliable generator-to-battery charging during outages or off-grid operation. EcoFlow FlowMaster Generator Rectifier Features AC-to-DC Conversion Technology - Converts generator AC power into stable, clean DC output for safe battery charging. Up to 12kW Generator Support - Compatible with virtually all portable gasoline generators rated up to 12kW — no soft starter required. 12kW Continuous Power Output - Delivers seamless whole-home backup performance when paired with DELTA Pro Ultra. Plug-and-Play Installation - Simple, safe setup with minimal configuration required. Optimized for DELTA Pro Ultra X - Designed specifically for efficient integration with EcoFlow’s high-capacity home backup system. EcoFlow FlowMaster Generator Rectifier Applications Whole-Home Backup Systems – Seamless integration with DELTA Pro Ultra Generator-to-Battery Charging – Convert portable generator output to DC Emergency Power Preparedness – Reliable charging during outages Off-Grid Homes & Cabins – Stable generator-based energy storage High-Capacity Backup Expansion – Supports up to 12kW continuous input What's Included Everything you need is included with your product. EcoFlow FlowMaster Generator Rectifier EcoFlow FlowMaster Generator Rectifier Specifications General Specification Details Model EF-SW-002 Installation method Wall mount Switching method Manually Ingress protection rating IP20 Operating temperature -22 to 122 °F (-30 to 50°C ) Operating altitude ≤3000m Input Specification Details PV input (×2) 80-500 V DC⎓15 A MAX GEN input (×1) 120/240 V AC~60 Hz, 30 A MAX Output Specification Details DC output (Under GEN input) 170 V DC (at 120 V AC input) | 340 V DC (at 240 V AC input) | MAX 15 A, 7200 W, 2 outputs in total DC output (Under PV input) 80~500 V DC, MAX 15 A, 10000 W, 2 outputs in total Frequently Asked Questions What does the FlowMaster Generator Rectifier do? It converts generator AC output into stable DC power for safe charging of the DELTA Pro Ultra system. Do I need a soft starter for my generator? No. It supports portable gasoline generators up to 12kW without requiring a soft starter. Is it compatible with all generators? It works with virtually all portable gasoline generators rated up to 12kW. Can it power an entire home? When paired with the DELTA Pro Ultra system, it supports up to 12kW continuous power for whole-home backup. 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