EF ECOFLOW Outdoor Generator DELTA 3 Max with 400W Bifacial
EF ECOFLOW Outdoor Generator DELTA 3 Max with 400W Bifacial Solar Panel, 500W Solar Input, LiFePO₄ Battery, 10ms UPS, Portable Power Station 2048Wh for Home Backup Power, Outdoor, Camping & RVs
From the brand
Our mission is to empower both individuals and communities through portable, clean, and reliable power, by replacing the traditional gas generator and reinventing the way the world accesses energy.
EcoFlow combines research and knowledge to build innovative products that are at the forefront of design, intelligence, and power.
Powerful 3200W Output, 99% Device Compatibility: With a 3200W continuous X-Boost output, the EcoFlow DELTA 3 Max powers nearly all your essentials—from fridges to microwaves and power tools. Whether you’re backing up your home or traveling off-grid, enjoy peace of mind knowing your devices stay powered safely without overload.
Built Tough, Designed to Move: Engineered for 10 years of daily use, the DELTA 3 Max features a long-lasting LiFePO₄ battery in a compact 20.3 kg design. Paired with the foldable 400W solar panel and its adjustable 30°, 45°, and 60° angles, it’s easy to transport, set up, and store for any trip or backup need.
Bifacial Solar Panel for Maximum Power: Capture more sunlight with the EcoFlow 400W bifacial solar panel, producing up to 445W under optimal conditions. With type-N solar technology and dual-sided cells, it achieves up to 25% conversion efficiency—delivering faster recharging and better performance in any environment.
Smart Energy Management via App: Stay in control with the EcoFlow app. Monitor live power usage, adjust charging schedules, and set smart priorities effortlessly. Whether at home or on the road, manage your energy smarter—maximizing efficiency, comfort, and savings with just a tap.
Instant Backup with 10ms UPS: For home emergencies or critical devices, DELTA 3 Max switches to battery power in under 10ms to prevent disruptions. Its ultra-quiet operation ensures stable, reliable energy for computers, medical gear, and appliances—keeping your home running smoothly without stress.
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