Use and Care Manual

1. Donotstand,leanorsitonthedevice.
2. Iftheproductwillnotbeusedforalongperiodoftime,makesurethatitisunpluggedfrom
theoutletandturnedoff.
3. Donotconnectthisdevicewithdamagedcables.Useofdamagedcablesmayaffectthe
normaloperationofthedeviceorleadtopotentialrisks.
4. Donotputyourhandsorforeignobjectsintothedeviceportsorvents.
DisposalRequirements
EcoFlowDELTAProUltraInverter 
Iftheinvertercannotworkanymore,disposeofitaccordingtothelocaldisposalrequirements
forelectricalequipmentwaste.Theinvertercannotbedisposedoftogetherwithhousehold
waste.
1. Beforeremovingtheinverter,poweritoff.Fordetails,checkPowerOn/Offin"usermanual".
2. Sequentiallydisconnectthefastcharginginputcable,PVinputcables,batterycables,andall
theothermodulesconnectingtotheinverter.
2. Removetheinverterandthebatteryfromtheportablestand.
4. Packandstoretheinverterproperly.
EcoFlowDELTAProUltraBattery 
1. Ifconditionspermit,makesurethatthebatteryisfullydischargedbeforedisposingitina
designatedbatteryrecyclingbin.Theproductcontainsbatterieswithpotentiallydangerous
chemicals,soitisstrictlyprohibitedtodisposeofitinordinarytrashcans.Formoredetails,
pleasefollowthelocallawsandregulationsonbatteryrecyclinganddisposal.
2. Ifthebatterycannotbefullydischargedduetoaproductfailure,pleasedonotdisposeofthe
batterydirectlyinthebatteryrecyclingbox.Insuchcase,youshouldcontactaprofessional
batteryrecyclingcompanyforfurtherprocessing.
3. Pleasedisposeofover-dischargedbatteriesthatcannotberecharged.
Specifications
EcoFlowDELTAProUltraInverter 
GeneralInformation
Model
EFYJ751-PCS-US
Weight
Approx.31.7kg
Dimensions
Approx.690×481×214mm(27.2×18.9×8.4in.)