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EcoFlow DELTA Pro 3 Portable Power Station, UL9540 Certificated

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EcoFlow DELTA Pro 3 Portable Power Station, UL9540 Certificated

Item # 6036178

EcoFlow EcoFlow DELTA Pro 3 Portable Power Station, UL9540 Certificated
EcoFlow EcoFlow DELTA Pro 3 Portable Power Station, UL9540 Certificated
$3559.99
Add a protection plan
Powersport plans are not available in CA.
EcoFlow DELTA Pro 3 Portable Power Station, UL9540 Certificated

Item # 6036178

EcoFlow EcoFlow DELTA Pro 3 Portable Power Station, UL9540 Certificated
EcoFlow EcoFlow DELTA Pro 3 Portable Power Station, UL9540 Certificated
$3559.99
Add a protection plan
Powersport plans are not available in CA.

The EcoFlow DELTA Pro 3 (UL9540 Certificated) is a 4kWh home backup power station delivering 4kW continuous and 8kW surge output. Dual solar inputs accept up to 2600W combined for rapid recharging. The LFP battery sustains 4000 cycles, the battery pack is IP65 rated, and UPS switchover is under 10ms. UL9540+UL9540A certified and backed by a 5-year warranty, it is engineered for whole-home resilience.

  • 4kWh CAPACITY, 4kW / 8kW SURGE Runs HVAC, refrigerators, and power tools simultaneously through NEMA 5-20R, NEMA 6-20R, and NEMA L14-30R AC outlets.
  • UL9540 + UL9540A CERTIFIED Meets North American energy storage safety standards for reliable, code-compliant home backup power installation.
  • DUAL SOLAR INPUT UP TO 2600W High-voltage port (30-150V, 1600W) and low-voltage port (11-60V, 1000W) for fast solar recharging.
  • <10ms UPS SWITCHOVER Near-instant power transfer to battery keeps connected devices running seamlessly during grid outages.
  • LFP BATTERY, 4000 CYCLES Lithium Iron Phosphate chemistry retains 80%+ capacity after 4000 cycles for over a decade of dependable backup.
  • IP65 BATTERY PACK Sealed against dust and water ingress for safe garage, basement, or sheltered outdoor installation.
  • VERSATILE OUTLETS & PORTS 7 AC outlets plus USB-A, USB-C, and DC5521 ports cover virtually every device and appliance.
  • GENERATOR & AC CHARGING Flexible recharging from grid power or a generator ensures power is always available during extended outages.
  • APP CONTROL VIA WI-FI & BLUETOOTH Monitor energy usage and adjust settings remotely through the EcoFlow app on iOS or Android.
  • 5-YEAR WARRANTY EcoFlow backs the DELTA Pro 3 main unit and battery pack with a comprehensive 5-year standard warranty.