LG LGES-5048 Quick Installation Instructions

PART 1 QUICK INSTALLATION BATTERY CONNECTION PART 2 PART 3 WiFi CONFIGURATION 340-00567-00

Step 1. Instructions For Quick Installation Step 2. SOP of Battery Connection Step 3. WiFi Configuration Instruction Step 1. Instructions For Quick Installation Step 2. SOP of Battery Connection Step 3. WiFi Configuration Instruction E Battery wire Assembly and Connection D Installation Inverter could be locked for anti-theft,if it is needed. Ground cable is needed connecting to ground plate on grid side Installation Space A Upward Downward Front Left and right side -------------------------- 300 mm ---------------------- 500 mm ----------------------------- 300 mm ------------- 200 mm ≥300 mm ≥200 mm ≥200 mm ≥500 mm ≥500 mm Fix the Wall Bracket C B Dimensions For Drilling Holes 120mm 240mm 5- Ø 10*80mm depth Wall Bracket Self-tapping Screws Battery Terminal Use Special tool to crimp Battery Cover Waterproof Ring Cable Insulator Screw Cap A External diameter of the wire C Length of bare wire 10~12mm 35mm 2 Approx.10mm B Sectional area of conducting materials Expansion Pipe 250mm 265mm 125mm Description A B C Size DC Breaker 125A Red Cable Black Cable Reversed polarity will damage the inverter! Pan Head Screw Hexagon Head Screw Special tool is required for crimping Note: 1 To Battery communication cable ②To Smart meter communication cable (could be extended to max 100m) AC Cover 3m 1 4 10m RESU LV battery EzMeter House House CT N L Grid Insulator Seal Ring DRED Connector Nut RS485 Board The Insulator Single Hole Seal Ring Screw Cap Cable Cable Screw Cap Pin Connector Positive Connector Negative Connector MC4 Series 7mm 7mm 2.5-4mm2 DC cable should be dedicated PV cable (suggest using 4mm2 PV1-F cable) DRED connection is only available for Australia and New Zealand. DRM1/5 1 NO 2 3 4 5 6 Function DRM2/6 DRM3/7 DRM4/8 REFGEN COM/DRMO Warning Negative Terminal (black) Positive Terminal (red) DC Cable Assembly and Connection AC Cable Assembly and Connection DRED Cable Assembly Communication Cable Connection

Step 2. SOP of Battery Connection Step 3. WiFi Configuration Instruction AC Breaker*2 DC Breaker ≥125A House→Grid Grid House→Grid On-Grid Load CT*1 ‘To Smart Meter’ Power Meter 1.Direction of the CT cannot be connected in reverse, please follow"House→Grid" direction to do the connection 2.AC Breaker≥50A PV Strings Battery Back-Up Load Wiring system For LGES-5048 Hybrid lnverter Step 1. Instructions For Quick Installation Step 2. SOP of Battery Connection Step 2. SOP of Battery Connection with LG Energy Solution RESU Step 3. WiFi Configuration Instruction Please refer to LG RESU Installation Manual for full battery installation instructions. LG RESU Pic.1 Pic.2 Pic.3 Pic.4 Pic.5 Pic.8 Pic.7 Pic.9 Remove the top cover. Hold both sides of the top cover and pull it upwards(Refer to Pic.2) Make sure that the inverter and the battery pack is turned off before connecting the battery pack to the inverter (Refer to Pic.1) Connect the 35mm2 power cables... (a) Pass power cables through grommets and connect M8 lug (b) Remove clear plastic terminal cover and connect cables - torque 6Nm. Be sure not to reverse polarity. (c) Replace terminal cover (d) connect grounding wire through grommet with 6mm eyelet and (see RESU LV battery Installation manual) (e) apply silcone sealant or putty to all grommets. (a) Cut off the plastic skin of the cable. (b) Put the cable through the terminal cover plate. (c) Plug the metal part into the M8 terminal lug which in inverter accessories box, then crimp the terminal tightly. (d) Connect the power cable to the terminal block of the hybrid irverter and restore the inverter terminal cover plate. (Refer to Pic.4) The other side of "To Battery " cable should be connected CAN port on the top side of LG battery (Refer to Pic.6) On LGES PV Master,should choose the right battery type used in your system by"Battery Model" selection (Pic. 8) or battery communication will fail. After all connection and settings done,please check if battery communication is OK on LGES PV Master→Param→ BMS Status, which should be"Communication OK" (Pic. 9) The communication cable for battery is attached on the inverter (Refer to Pic.5) Please use this cable as battery communication cable. There are three DIP switches and three rotary switches on battery,which should be set as below (Refer to Pic.7): for DIP switch settings for 2 batteries using RESU Plus, see RESU Installation Manual

2. Power router on. 10.10.100.253 Back Back Complete Next CANCEL Note: The 'Solar-WiFi'signal will disappear after inverter connects to WiFi router.Turn off router or do WiFi reload operation via button on inverter if you need connect to 'Solar-WiFi’once again. Note:WiFi Configuration could also be done on LGES PV Master App， for details, please download "LGES PV Master Operation Introduction" at https://www.lgessbattery.com/au/home-battery/product-info.lg Step 1. Instructions For Quick Installation Step 2. SOP of Battery Connection Step 3. WiFi Configuration Instruction Step 3.Wi-Fi Conguration Instruction Preparation Connect to 'Solar-WiFi' Connect to 'Solar-WiFi' Preparation Problem No. Checking Items Troubleshooting Please select you current wireless network Please select you current wireless network SSID Sec mode Enc type Channel RSSl Firmware version router doesn't exist, or signal is too weak, or password is incorrect. Help: Wizard will help you to complete setting within one minute. 1.6.9.3.38-2.1.38 60:C5:A8:60:33:E1 Enable Solar-WiFi 10.10.100.253 Disable WiFi_Burn-in WPA/WPA2-PSK AES WiFi_Burn-in MAC address Wireless AP mode SSID Router SSID Encryption method Encryption algorithm Router Password IP address Wireless STA mode Note: When RSsl of the selected Wi-Fi network is lower than15%, the connection may be unstable, please select other available network or shorten the distance between the device and router.lf you wireless router does not broadcast SSID, please click‘Next'and add a wireless network manually. WiFi-Test WPA2-PSK AES 06 54% 1.Click ‘Start Setup’ The Wi-Fi module parameters please refer to 'Device information' column above. 1.Fill in router password and click 'Next' Network name (SSID) WiFi-Test Encryption method Encryption algorithm Password (8-63 bytes) ★Note: case sensitive for SSID and Password. Please make sure all parameters of wireless network are matched with router, including password. Router password Add wireless network manually: Please enter the wireless network password: Save success! Please make sure all parameters of wireless network are matched with the router's, including password. Click 'Complete', the current configuration will take effect after restart. lf you still need to configure the other pages of information, please go to complete your required configuration. Configuration is completed, you can log on the Management page to restart device by click on 'OK' button. Confirm or complete? lf the router is not in the site list, please refer to No.4 in 'Troubleshooting'. Cannot Find Solar-WiFi Signal 1 2 3 4 1.Make sure inverter is powered on; 2.Move your smart device closer to inverter; 3.Restart inverter; 4.Do "WiFi Reload' operation refer to user manual. 1.Try password: 12345678; 2.Restart inverter; 3.Make sure there is no other device connected to Solar-WiFi; 4.Do 'WiFi Reload' operation and try again. 1.Make sure user name and password you use are both admin; 2.Do 'WiFi Reload' operation and try again; 3.Try another browser (suggest use Google, FireFox, IE， Safari etc.); 4.Make sure website you log in is 10.10.100.253 1.Move router closer to inverter or use a Wi-Fi repeater device; 2.Connect to router and login the setting page to check the channel it uses. Please make sure the channel is not bigger than 13. Otherwise, modify it. 1.Restart inverter 2.Connect to Solar-WiFi and login again，check the 'SSID", 'Security Mode'，'Encryption Type'and ‘Pass Phrase’is matching with that of router or not; 3.Connect to router and login to check if the connection reaches the maximum amount or not, and to check the channel of it uses. Please make sure the channel is not bigger than 13.Otherwise, modify it; 4.Restart router ; 5.Move router closer to inverter or use a WiFi repeater device. 1.Connect to the router and visit the portal www.lgresuhomemonitor.com Check the portal is available or not; 2.Restart router and inverter; 3.Make sure the inverter is registered on the platform. Cannot connect to Solar-WiFignal Cannot login website 10.10.100.253 Cannot find router SSID Back Next Start Setup Please select you current wireless network 5 6 Cannot Find Solar-WiFi Signal After configuration, WiFi Led on inverter blink four times repeatedly Problem No. Checking Items 1.Wi-Fi name: Solar-WiFi*(* means the last 8 characters of inverter serial NO.)Password: 12345678 2.Browse website: 10.10.100.253 B-3: Enter User name:admin, Password:admin, click OK Remember the password(R) Remember the password(R) Password : Admin(U) : admin WAP/WPA2-PSK AES