Welcome to EcoFlow Support

Welcome to EcoFlow Support

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DELTA 3000 Gen4
DELTA 3800 Gen4
Smart Home Panel 10 (120V/240V)
TITAN 5000 Classic
TITAN 5000
TITAN 5000 Plus
TITAN EB
PowerPulse 9.6KW DIY
Smart Gateway
EcoFlow GLACIER
EcoFlow NextGen 220W Portable Solar Panel
EcoFlow DELTA 3 Plus
EcoFlow DELTA 3
EcoFlow DELTA Pro 3
EcoFlow DELTA Max
EcoFlow RIVER 2
EcoFlow RIVER Pro
EcoFlow DELTA 3 Max (2048Wh)
DELTA Pro Ultra
EcoFlow Smart Generator (Dual Fuel)
Smart Home Panel 2
Smart Home Panel
EcoFlow RAPID Pro 3-in-1 Power Bank (10,000mAh, 67W)
EcoFlow RAPID Mag Wireless Charging Station (3-in-1 Foldable)
OCEAN Panel
OCEAN Pro
EcoFlow 220W Bifacial Portable Solar Panel
EcoFlow GLACIER Plug-in Battery
EcoFlow RAPID Mag Power Bank
EcoFlow RAPID Mag Power Bank (Built-in USB-C Cable)
PowerInsight 2
Smart Home Panel 3
DELTA Pro Ultra X
EcoFlow DELTA 3 Max Plus (2048Wh)
DELTA 3 Ultra Plus (3072Wh)
DELTA 3 Ultra (3072Wh)
DELTA 3 Classic (1024Wh)
EcoFlow DELTA 2 Max
STREAM Microinverter(US)
EcoFlow RIVER 2 Pro
EcoFlow RAPID Pro Power Bank (20,000mAh, 230W, 100W Built-in Cable)
EcoFlow RAPID Mag Power Bank (5,000mAh, 7.5W, Magnetic Charging)
EcoFlow RAPID Mag Power Bank (10,000mAh, 7.5W, Magnetic Charging)
EcoFlow RAPID Pro Power Bank (27,650mAh, 300W, 140W Built-in Cable)
EcoFlow RAPID Pro X Power Bank (27,650mAh, 300W)
EcoFlow RAPID Power Bank (25,000mAh, 170W, 100W Built-In and Retractable Cables)
EcoFlow RAPID Power Bank (25,000mAh, 170W)
EcoFlow TRAIL 300 DC
EcoFlow TRAIL 200 DC
EcoFlow TRAIL Plus 300 DC
PowerPulse 11.5KW
Meter Backup Switch-
EcoFlow WAVE 2
STREAM Ultra(US)
EcoFlow WAVE 3
EcoFlow GLACIER Classic
EcoFlow RIVER 3 Plus
EcoFlow NextGen 160W Portable Solar Panel
EcoFlow NextGen 220W Bifacial Portable Solar Panel
EcoFlow 125W Bifacial Modular Solar Panel
Power Hub 5KVA
EcoFlow RAPID Magnetic Power Bank
Lithium 12V 100Ah Deep Cycle LiFePO4 Battery
Lithium 12V 100Ah Deep Cycle Marine Trolling Motor Battery
EcoFlow RIVER 3
DELTA 2 Max Smart Extra Battery
EcoFlow 60W Portable Solar Panel
EcoFlow 175W Rigid Solar Panel
EcoFlow 400W Portable Solar Panel
DELTA Pro Ultra Battery
EcoFlow 160W Portable Solar Panel
EcoFlow BLADE
EcoFlow DELTA 2
EcoFlow 100W Flexible Solar Panel
EcoFlow 400W Rigid Solar Panel
EcoFlow 100W Rigid Solar Panel
EcoFlow 110W Portable Solar Panel
EcoFlow DELTA
EcoFlow DELTA Pro
EcoFlow DELTA mini
EcoFlow RIVER 2 Max
EV X-Stream Adapter (DELTA Pro)
Double Voltage Hub (DELTA Pro)
2kWh LFP Battery
5kWh LFP Battery
EcoFlow Solar to XT60 Charging Cable
EcoFlow Solar Parallel Connection Cable
EcoFlow Solar Extension Cable
AC Charging Cable
Car Charging Cable
DELTA Pro Remote Control

FAQ

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DELTA Pro Ultra

Will the TOU mode cause a waste of solar energy?

Under normal circumstances, the TOU mode efficiently utilizes solar energy to prevent waste. Here's how it works: When solar energy is available, the TOU mode intelligently allocates the portions of the battery capacity to be charged from solar and the grid ahead of time. If plenty of solar energy is expected for the day, the grid won't be used to charge the battery unless the actual solar generation falls short. However, in cases where there's excess solar energy and the battery is already fully charged, some of that solar energy may go unused if the solar output doesn't meet the load power requirement.

What is the TOU mode?

The TOU (Time-of-Use) mode is designed to help you save money on a fluctuating rate plan. It charges your battery when the electricity rate is low and discharges it when the rate is high.

Can the EcoFlow DELTA Pro Ultra connect to the EcoFlow Smart Home Panel?

No. You can purchase an EcoFlow Smart Home Panel 2 and an EcoFlow Double Voltage Hub - Power Input/Output (DELTA Pro) (connects 2 x EcoFlow DELTA Pro to EcoFlow Smart Home Panel 2) to replace the original EcoFlow Smart Home Panel and connect 2 x EcoFlow DELTA Pro Ultra and 2 x EcoFlow DELTA Pro at the same time to achieve an 21.6kW output.

How long is the EcoFlow DELTA Pro Ultra warranty?

EcoFlow DELTA Pro Ultra Inverter Warranty: 5 Years EcoFlow DELTA Pro Ultra Battery Warranty: 5 Years Even then, each LFP battery's lifespan lasts for as long as 10 years with up to 3500 cycles.

Can an EcoFlow DELTA Pro Ultra Battery charge without the EcoFlow DELTA Pro Ultra Inverter?

No. The EcoFlow DELTA Pro Ultra Battery needs to be connected to an EcoFlow DELTA Pro Ultra Inverter to charge. EcoFlow DELTA Pro Ultra is not compatible with third-party inverters.

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