EcoFlow EF DELTA User Manual

AC icon flashes. Try to restart the device. If the
light keeps flashing, please contact our product
specialists via support@ecoflow.com.
AC and Overload icons flash together. Resume
operation by pressing ON/OFF to restart AC 10
seconds later. Please note that electrical applianc-
es should be operated within rated power.
AC and High-temperature icons flash together.
The machine will be resumed to normal operation
after it is cooled down.
AC and low-temperature icons flash together.
Recharging can be resumed by warming up EF
DELTA moderately.
AC and Fan icons flash together. Shut down the
device to clean and restart the machine if the fan
is blocked. If the lights keep flashing, please
contact our product specialists via support@eco-
flow.com.
Car and Overload icons flash together. Resume
operation by restarting the device. Please note
that electrical appliances should be operated
within rated power.
When temperature/XT60 Interface is recharging
at a High Temperature, Car and High-temperature
icons flash together. The machine will be resumed
to normal operation after it is cooled down.
Car icon flashes. Try to restart the device. If the
icon keeps flashing, please contact our product
specialists via support@ecoflow.com.
Exclamation and Overload icons flash together.
Resume operation by pulling out electrical
appliances and restarting the device. Please note
that electrical appliances should be operated
within rated power.
Exclamation icon is on. Try to restart the device. If
the light keeps flashing, please contact our
product specialists via support@ecoflow.com.
Exclamation icon is on. Try to restart the device. If
the light keeps flashing, please contact our
product specialists via support@ecoflow.com.
Overcurrent
Discharging-protection
Communication Failure
between Main Board and
BMS
Battery Cells Failure
Communication Failure
between Main Board and AC
Inverter Output Overload
Inverter High
Temperature Protection
Inverter Low
Temperature Protection
Fan Blockage
Car Charger
Overcurrent/Overload
Car Charger High
Temperature Protection
Communication Failure
between Main Board and
MPPT
9
power a free life

EcoFlow EF DELTA Specifications

General

Battery Capacity	1260Wh
AC Charging Input Power	1200W Max
Recharge Time	1.6 hours (AC)
Weight	30.9 lbs (14 kg)
Dimensions	15.7 x 8.3 x 10.6 in (40 x 21 x 27 cm)
Charging Temperature	32 to 113°F (0 to 45°C)
Cycle Life	800 cycles to 80% capacity
Operating Temperature	32 to 113°F (0 to 45°C)
AC Output	1800W (Surge 3300W)
USB-A Output	2 x 5V/2.4A, 12W Max per port
USB-A Fast Charge	2 x 5V, 2.4A / 9V, 2A / 12V, 1.5A (18W Max)
USB-C Output	2 x 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A, 100W Max per port
Solar Input	400W, 10-65V, 10A
Car Charger Input	12/24V, 8A
Input Voltage	100-120V (US/JP) / 220-240V (EU/UK/AU)
Discharging Temperature	-4 to 113°F (-20 to 45°C)