EcoFlow EFDELTA Mode D'emploi page 4

. Protection Information Instruction-EF DELTA display screen indicates various device protection scenarios with different icons and
their combination.
. USB-A Overcurrent Protection ‒ UAB-A icon flashes together with Overload icon. Resume normal operation automatically by pulling
out electrical appliances and waiting for 10 seconds.
. USB-C High Temperature Protection ‒ USB-C icon flashes together with High-temperature icon. Resume normal operation of
interface automaticallyby cooling it.
. Device Overload ‒ Overload icon flashes. Resume device to normal operation by pulling out electrical appliances and restarting.
. High Temperature Recharge-protection ‒ Recharging time, Exclamation and High-temperature icons flash together, frequently
occurring after heavy battery use. Recharging can be resumed after battery cooling down.
. High Temperature Discharge-protection ‒ Exclamation and High-temperature icons flash together. Power supply can be resumed
after battery cooling down.
. Low Temperature Recharging-protection ‒ Recharging time, Exclamation and Low-temperature icons flash together. Recharging
can be resumed by warming up battery moderately.
. Low Temperature Discharge-protection ‒ Exclamation and Low-temperature icons flash together. Power supply can be resumed
soon after moving device to a warmer place.
. Overcurrent Recharging-protection ‒ Recharging time, Exclamation and Overload icons flash together. Resolve the problem by
pulling out plug, restarting device and replugging. If not solved, please contact our product specialists via support@ecoflow.com.
. Overcurrent Discharging-protection ‒ Exclamation and Overload icons flash together. Resume operation by pulling out electrical
appliances and restarting device. Electrical appliances should be operated within rated power.
. Communication Failure between Main Board and BMS ‒ Exclamation icon always being on. Try to restart device. If still invalid, please
contact our product specialists via support@ecoflow.com.
. Battery Cells Failure ‒ Exclamation icon always being on. Try to restart device. If still invalid, please contact our product specialists via
support@ecoflow.com.
. Communication Failure between Main Board and AC ‒ AC icon flashes. Try to restart device. If still invalid, please contact our product
specialists via support@ecoflow.com.
. Inverter Output Overload ‒ AC and Overload icons flash together. Resume operation by press ON/OFF to restart AC 10 seconds later.
Electrical appliances should be operated within rated power.
. Inverter High Temperature Protection ‒ AC and High-temperature icons flash together. Resume normal operation of interface
automatically by cooling it.
. Inverter Low Temperature Protection ‒ AC and low-temperature icons flash together. Recharging can be resumed by warming up
EF DELTA moderately.
. Fan Blockage ‒ AC and Fan icons flash together. Please check if fan is blocked by foreign matters. If indeed, shut down device to clean
and restart to check operation effect. If still invalid, please contact our product specialists via support@ecoflow.com.
. Car Charger Overcurrent/Overload ‒ Car and Overload icons flash together. Resume operation by restarting device. Electrical
appliances should be operated within rated power.
. Car Charger Over ‒ temperature/XT60 Interface Recharging at High Temperature – Car and High-temperature icons flash together.
Resume normal operation of interface automatically by cooling it.
. Communication Failure between Main Board and MPPT ‒ Car icon flashes. Try to restart device. If still invalid, please contact our
product specialists via support@ecoflow.com.
SOLAR PANEL CONNECTION
How to recharge the EF DELTA using solar panels?
instructions are intended for the serial or parallel connection of three of six solar panels.The EF DELTA can accept DC input of 10-65V.When the
input exceeds 65V, the EF DELTA will trigger overload protection. Excessive voltage may cause damage to the product. Users should follow these
instructions.If the number or connection of the solar panels are not compliant our with specifications, we will not be responsible for providing free
repair services for any damage to the product even during the warranty period.
1. Serial connection (recommended)
Connect the panels to the MC4 port and connect them to our MC4 to XT60 conversion cable. Connect the XT60 cable to the EF DELTA's XT60 input
to charge the device.
harging Port
EF DELTA C
XT60 Connector
‒
For connection of a single panel, refer to the instructions of the solar panel.These
‒
Users can connect 1-3 pieces of solar panels (up to a maximum of 3 panels) in series as shown in the figure.
MC4 Connector
EF DELTA
110/85W SOLAR PANEL
21.6V
110/85W SOLAR PANEL
21.6V
110/85W SOLAR PANEL
21.6V