EG4 6000EX-48 User Manual Download Page 1

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EG4 6000EX-48

INVERTER / CHARGER

User Manual

Version 1.

January 2023 - Information subject to change without notice.

Summary of Contents for 6000EX-48

Page 1: ...EG4 6000EX 48 INVERTER CHARGER User Manual Version 1 2 0 January 2023 Information subject to change without notice...

Page 2: ...nection 7 PV Connection 8 Final Assembly 9 Communication Connection 10 Dry Contact Signal 10 OPERATION 11 Power ON OFF 11 Operation and Display Panel 11 LCD Display Icons 12 LCD Setting 13 Display Set...

Page 3: ...electrical arcs and or short circuiting of equipment can lead to severe injury and damage Strictly follow installation procedure when connecting and disconnecting AC or DC terminals Refer to INSTALLA...

Page 4: ...Factor Range 0 99 Maximum Conversion Efficiency DC AC 95 OFF GRID HYBRID OPERATION GRID INPUT Acceptable Input Voltage Range 65 140 VAC Appliances or 95 140 VAC UPS Frequency Range 50 Hz 60 Hz Auto s...

Page 5: ...er is designed to manage power from PV modules solar panels battery bank and the utility or generator AC input When MPP input voltage of PV modules is within acceptable range see specification for the...

Page 6: ...munication port 12 Remote LCD panel communication port 13 Parallel communication port only for use in parallel setups 14 Current sharing port only for parallel model 15 Dry contact 16 USB communicatio...

Page 7: ...ame z Install this inverter at the operator s eye level in order to allow the LCD display to be read at all times z The ambient temperature should be between 14 F 10 C and 122 F 50 C to ensure optimal...

Page 8: ...please use the proper recommended cable and terminal sizes below Recommended battery cable and terminal size Model Typical Amperage Minimum Battery Capacity Wire Size Ring Terminal Torque Value Min si...

Page 9: ...hile the terminals are marked IN and OUT double check to ensure wires throughout the system are connected and phased correctly Use fine stranded 90C rated wiring of the correct type based on code requ...

Page 10: ...riate cables for PV module connection To reduce risk of injury use the proper recommended cable size below CAUTION Appliances with heavy start and run demands such as air conditioners require special...

Page 11: ...ge will destroy the unit Solar Charging Mode INVERTER MODEL 6KW Max PV Array Open Circuit Voltage 500 Vdc PV Array MPPT Voltage Range 120 480Vdc MPP Number 1 Follow the below steps to complete PV conn...

Page 12: ...evice All data loggers and parameters are saved in the cloud Refer to Appendix IV for detailed operation Dry Contact Signal There is one dry contact 3A 250VAC available on the rear panel It could be u...

Page 13: ...display LED Indicators LED Indicator Messages Setting LED1 Green Solid On Reserved for future features Setting LED2 Green Solid On Reserved for future features Setting LED3 Green Solid On Reserved fo...

Page 14: ...nformation Indicates input voltage input frequency battery voltage PV voltage charger current Middle digital display information Indicates the setting when cycling through options Indicates the warnin...

Page 15: ...grams Then press the ENTER button to confirm the selection or the ESC button to exit Program Description Selectable option 00 Exit setting menu Escape 01 Output source priority selection SUB Default S...

Page 16: ...irst Solar energy provides power to the loads as first priority 06 Overload bypass When enabled the unit will transfer to line mode if overload occurs in battery mode Bypass disabled Bypass enable def...

Page 17: ...battery Solar energy will charge battery if it s available and sufficient 11 Maximum charging current To configure total charging current for solar and utility chargers Max charging current utility A...

Page 18: ...program can be set up Setting range is from 48 0V to 64 0V Each click is an increment of 0 1V 19 Low DC cut off battery voltage setting Default setting 40 8V If self defined is selected in program 14...

Page 19: ...light off 24 Alarm control Alarm on default setting Alarm off 25 Beeps while primary power source is interrupted faults Alarm on default setting Alarm off 26 AC coupling may require firmware update no...

Page 20: ...nge of scheduled time for AC output on is from 00 00 to 23 00 each click is 1 hour 33 Scheduled time for AC output off 00 00 default setting The setting range of scheduled time for AC output off is fr...

Page 21: ...oad percentage load in watts load in VA load in watts DC discharging current main board firmware version and SCC firmware version Select item LCD display Input 1 voltage and output 1 voltage Default d...

Page 22: ...output 2 frequency 60 0Hz Battery voltage and output 1 voltage Battery Voltage 48 0V output 1 voltage 120V Battery voltage and output 2 voltage Battery Voltage 48 0V output 2 voltage 120V Battery volt...

Page 23: ...8 0V load 2 percentage 68 Battery voltage and load 1 in VA Battery Voltage 48 0V load 1 in VA 1 08kVA Battery voltage and load 2 in VA Battery Voltage 48 0V load 2 in VA 1 08kVA Battery voltage and lo...

Page 24: ...ery Voltage 48 0V load 2 in Watt 1 88kW PV1 voltage and PV power PV1 Voltage 360V PV power 1 58kW Charger current and DC discharging current Charging current 30A discharging current 0A PV energy gener...

Page 25: ...energy generated this month Monthly energy example 358kWh PV energy generated this year Yearly energy example 8 32MWh Lifetime PV energy generated Total energy example 13 9MWh Date Date example Nov 28...

Page 26: ...on Operating mode Behaviors LCD display Standby mode Note Standby mode The inverter is not turned on yet but at this time the inverter can charge battery without AC output No output power solar or uti...

Page 27: ...power to load Line mode Output power from utility Charger available PV energy battery power and utility provide power to load Output power from utility Charger available PV energy and utility charge...

Page 28: ...roviding power to the loads The battery is providing power to the loads Only PV mode Output power from PV PV energy is providing power to the loads Fault mode Note Fault mode Errors are caused by insi...

Page 29: ...in parallel Note Use a 40A 2 Pole AC breaker for only 1 unit and install one breaker for the AC input in each inverter Recommended Battery Capacity Inverters in parallel 2 3 4 5 6 7 8 9 Battery Capac...

Page 30: ...Three inverters in parallel Power Connection Communication Connection Four inverters in parallel Power Connection Communication Connection...

Page 31: ...Five inverters in parallel Power Connection Communication Connection Six inverters in parallel Power Connection Communication Connection...

Page 32: ...n inverters in parallel Power Connection Communication Connection Eight inverters in parallel Power Connection Communication Connection Nine inverters in parallel Power Connection Communication Connec...

Page 33: ...tion Parallel When selected this inverter is operated in parallel system The maximum number of parallel units is 9 3DUDOOHO V VWHP IDXOW FRGHV Fault Code Fault Event Icon on 60 Power feedback protecti...

Page 34: ...and signal between lithium battery and the inverter The information is listed below z Re configure charging voltage charging current and battery discharge cut off voltage according to the lithium bat...

Page 35: ...3 Battery Communication Install EG4 LL Cont Using the 1ft RS485 cable interconnect the batteries as illustrated in the diagram below...

Page 36: ...4 Battery Communication Install LiFePower4 Using the 1ft RS485 cable interconnect the batteries as illustrated in the diagram below...

Page 37: ...Max of 16 batteries can communicate in a single battery bank LIH3RZHU DWWHU 3OHDVH 1RWH I RX FKDQJH WKH GLSVZLWFKHV RX PXVW SRZHU F FOH WKH EDWWHULHV IRU WKH 06 WR UHFRJQL H WKH QHZ GLSVZLWFK DGGUHVV...

Page 38: ...3 seconds to access the settings menu Step 4 Use the down arrow to go to program setting 28 AC output mode Note If the inverter is already set to SIG press escape to return to main screen power on the...

Page 39: ...to standby mode Step 6 Press the enter button then use the up and down buttons to set the inverter to PAL Press the enter button to save the setting and then press escape to return to the main screen...

Page 40: ...Battery over charged 04 Low battery 07 Overload 10 Inverter power derating 15 PV is weak 19 Battery is not connected 7URXEOHVKRRWLQJ 32 DSP remote command loss 60 BMS disable charge discharge 61 BMS c...

Page 41: ...cuited 06 Output voltage is abnormal 07 Overload time out 08 Bus voltage is too high 09 Bus soft start failure 10 PV current is over 11 PV voltage is over 12 Charge current is over 51 Over current or...

Page 42: ...attery is disconnected Check if battery wires are connected well Buzzer beeps continuously and red LED is on Fault code 07 Overload error The inverter is overload 110 and time is up Reduce the connect...

Page 43: ...1 Host data loss 82 Synchronization data loss 83 The battery voltage of each inverter is not the same 1 2 Make sure all inverters share same the same battery bank Remove all loads and disconnect AC in...

Page 44: ...occurs z Allows users to query inverter history data 2 SolarPower App 2 1 Download and install WKH APP Please scan the following QR code with your smart phone and download SolarPower App Android syste...

Page 45: ...l Wi Fi Module Configuration Now you are in Wi Fi Config page There are detailed setup procedure listed in How to connect section and you may follow it to connect Wi Fi Enter the Settings Wi Fi and se...

Page 46: ...uccessfully Step 3 Wi Fi Network settings Tap icon to select your local Wi Fi router name to access the internet and enter password Step 4 Tap Confirm to complete the Wi Fi configuration between the W...

Page 47: ...ions Please follow it to fix the problem Then repeat the steps in the chapter 4 2 to re set network setting After all setting tap Rediagnosis to re connect again Login and APP Main Function After fini...

Page 48: ...as below diagram Devices Tap the icon located on the bottom to enter Device List page You can review all devices here by adding or deleting Wi Fi Module in this page Add device Delete device Tap icon...

Page 49: ...assword Clear cache and Log out shown as below diagrams 2 2 Device List In Device List page you can pull down to refresh the device information and then tap any device you want to check up for its rea...

Page 50: ...t PV charging Qualified utility or PV source can charge battery Battery Mode Inverter will power the load from the batter with or without PV charging Only PV source can charge battery Device Alarm and...

Page 51: ...more rated information History displays the record of unit information and setting timely Wi Fi Module Information displays of Wi Fi Module PN status and firmware version Parameter Setting This page...

Page 52: ...ce Priority To configure charger source priority Back To Grid Voltage Set battery voltage to stop discharging when grid is available Back To Discharge Voltage Set battery voltage to stop charging when...

Page 53: ...e of stop charging time for AC charger is from 00 00 to 23 00 The increment of each click is 1 hour Scheduled Time For AC Output On The setting range of scheduled time for AC output on is from 00 00 t...

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