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GENERGY IFR6000-48 Manual
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GENERGY IFR6000-48 Manual

1.5kw/4kw/6kw solar inverter/charger
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User Manual
1.5KW/4KW/6KW
Solar Inverter/Charger

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Summary of Contents for GENERGY IFR6000-48

  • Page 1 User Manual 1.5KW/4KW/6KW Solar Inverter/Charger...
  • Page 2 Table Of Contents ABOUT THIS MANUAL ............................1 Purpose ................................1 Scope ................................1 SAFETY INSTRUCTIONS ........................... 1 INTRODUCTION ..............................2 Features ................................2 Basic System Architecture ..........................2 Product Overview ............................. 3 INSTALLATION ..............................4 Unpacking and Inspection ..........................4 Preparation ..............................
  • Page 3 ABOUT THIS MANUAL Purpose This manual describes the assembly, installation, operation and troubleshooting of this unit. Please read this manual carefully before installations and operations. Keep this manual for future reference. Scope This manual provides safety and installation guidelines as well as information on tools and wiring. SAFETY INSTRUCTIONS All safety instructions in this document must be read, understood and WARNING:...
  • Page 4 INTRODUCTION This is a multi-function inverter, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support in a single package. The comprehensive LCD display offers user-configurable and easy-accessible button operations such as battery charging current, AC or solar charging priority, and acceptable input voltage based on different applications.
  • Page 5 Product Overview 1.5KW 4KW/6KW 1. LCD display 2. Status indicator 3. Charging indicator 4. Fault indicator 5. Function buttons 6. Power on/off switch 7. AC input 8. AC output 9. PV input 10. Battery input 11. Circuit breaker 12. Remote LCD panel communication port 13.
  • Page 6 INSTALLATION Unpacking and Inspection Before installation, please inspect the content. Be sure that nothing inside the package is damaged. You should have received the following items inside the package:  Inverter x 1  User manual x 1  RS232 Communication cable x 1 ...
  • Page 7 Mounting the unit by screwing the three screws as shown below. It’s recommended to use M4 or M5 screws. Battery Connection CAUTION: For safety operation and regulation compliance, it’s requested to install a separate DC over-current protector or disconnection device between battery and the inverter. It may not be necessary to have a disconnection device in some applications, however, it’s still recommended to have over-current protection installed.
  • Page 8 2. For the 1.5KW model, remove the insulation sleeve about 18mm for positive and negative wires. Prepare four battery wires for 4KW model and two or four battery wires for 6KW model depending on cable size (refer to recommended cable size table). Apply ring terminals to your battery wires and secure it to the battery terminal block with the bolts properly tightened.
  • Page 9 AC Input/Output Connection CAUTION!! Before connecting to AC input power source, please install a separate AC breaker between the inverter and the AC input power source. This will ensure that the inverter can be safely disconnected during maintenance and fully protected from over-current. The recommended spec of AC breaker is 16A for 1.5KW, 32A for 4KW and 50A for 6KW.
  • Page 10 CAUTION: Appliances such as air conditioner required at least 2~3 minutes to spool up because it needs to have enough time to balance refrigerant gas inside of circuits. If a power shortage occurs and recovers in a short period of time, it may cause damage to your connected appliances. To prevent this from happening, please check with manufacturer of air conditioner if it has time-delay function before installation.
  • Page 11 PV Module Wire Connection Please take the following to implement PV module connection: 1. Remove insulation sleeve for about 7 mm on your positive and negative wires. 2. We recommend using bootlace ferrules on the wires for optimal performance. 3. Check polarities of wire connections from PV modules to PV input screw terminals.
  • Page 12 Remote Display Panel Installation The LCD module can be removable and installed in a remote location with an optional communication cable. Please take the follow steps to implement this remote panel installation. Step 1. Remove the screw on the bottom of LCD panel and pull down the module from the case. Detach the cable from the remote communication port.
  • Page 13 Step 3. Connect LCD module to the inverter with an optional RJ45 communication cable as shown below. RS-232 communication Remote To PC communication USB communication To PC BMS communication Communication Options Serial Connection Please use the supplied serial cable to connect between the inverter and your PC. Install the monitoring software from the bundled CD and follow the on-screen instructions to complete your installation.
  • Page 14 BMS Communication It is recommended to purchase a special communication cable if you are connecting to Lithium-Ion battery banks. Please refer to Appendix B- BMS Communication Installation for details. Dry Contact Signal There is one dry contact (3A/250VAC) available on the rear panel. It could be used to deliver signal to external device when battery voltage reaches warning level.
  • Page 15 OPERATION Power ON/OFF Once the unit has been properly installed and the batteries are connected well, simply press On/Off switch (located on the LCD module) to turn on the unit. Operation and Display Panel The operation and the LCD module, shown in the chart below, includes six indicators, six function keys, on/off switch and a LCD display, indicating the operating status and input/output power information.
  • Page 16 Function Keys Function Key Description Exit the setting USB function setting Select USB OTG functions Timer setting for the Setup the timer for prioritizing the output source Output source priority Timer setting for the Setup the timer for prioritizing the charger source Charger source priority To last selection Down...
  • Page 17 When battery is charging, it will present battery charging status. Status Battery voltage LCD Display <2V/cell 4 bars will flash in turns. Bottom bar will be on and the other three Constant 2 ~ 2.083V/cell bars will flash in turns. Current mode / Bottom two bars will be on and the other two 2.083 ~ 2.167V/cell...
  • Page 18 LCD Setting General Setting ” After pressing and holding “ button for 3 seconds, the unit will enter the Setup Mode. Press “ ” or “ ” button to select setting programs. Press “ ” button to confirm you selection or “ ”...
  • Page 19 Appliances (default) If selected, acceptable AC input voltage range will be within 90-280VAC. AC input voltage range If selected, acceptable AC input voltage range will be within 170-280VAC. AGM (default) Flooded User-Defined If “User-Defined” is selected, battery charge voltage and low DC cut-off voltage can be set up in program 26, 27 and 29.
  • Page 20 LIb-protocol compatible Select “ LIb” if using Lithium battery battery compatible to Lib protocol. If selected, programs of 02, 26, 27 and 29 will be automatically set up. No need for further setting. party Lithium battery If selected, programs of 02, 26, 27 and 29 will be automatically set up.
  • Page 21 Available options for 24V model: 23.0V (default) Setting range is from 22V to 25.5V. Increment of each click is 0.5V. Setting voltage point back to utility source when selecting “SBU” (SBU Available options for 48V model: priority) in program 01. Setting range is from 44V to 51V.
  • Page 22 Only Solar Solar energy will be the only charger source no matter utility is available or not. If this inverter/charger is working in Battery mode, only solar energy can charge battery. Solar energy will charge battery if it's available and sufficient. Alarm on (default) Alarm off Alarm control...
  • Page 23 Bypass disable (default) Bypass enable Overload bypass: When enabled, the unit will transfer to line mode if overload occurs in battery mode. Record enable (default) Record disable Record Fault code 1.5KW/4KW default setting: 6KW default setting: 56.4V 28.2V Bulk charging voltage (C.V voltage) If self-defined is selected in program 5, this program can be set up.
  • Page 24 ⚫ If PV energy, battery If self-defined is selected in program 5, this program can be set power and utility are all up. Setting range is from 21.0V to 24.0V for 1.5KW/4KW models available, inverter will and 42.0V to 48.0V for 6KW model. Increment of each click is transfer to line mode and provide output 0.1V.
  • Page 25 If equalization function is enabled in program 30, this program can be set up. If “Enable” is selected in this program, it’s to activate battery equalization immediately and LCD main page will shows “ ”. If “Disable” is selected, it will cancel equalization function until next activated equalization time arrives based on program 35 setting.
  • Page 26 For day setting, the range is from 1 to 31. Time setting– Day For month setting, the range is from 1 to 12. Time setting– Month For year setting, the range is from 17 to 99. Time setting – Year Functional Setting There are three function keys on the display panel to implement special functions such as USB OTG, timer setting for output source priority and timer setting for charger source priority.
  • Page 27 Press “ ” button to select “Yes”, LED 1 will flash once every second ⚫ during the process. It will only display and all LEDs will be on after this action is complete. Then, press “ ” button to return to main screen.
  • Page 28 3. Timer Setting for the Charger Source Priority This timer setting is to set up the charger source priority per day. Procedure LCD Screen Step 1: Press and hold “ ” button for 3 seconds to enter Timer Setup Mode for charging source priority.
  • Page 29 Input frequency=50Hz Input frequency PV voltage=260V PV voltage PV current = 2.5A PV current PV power = 500W PV power AC and PV charging current=50A PV charging current=50A Charging current AC charging current=50A...
  • Page 30 AC and PV charging power=500W PV charging power=500W Charging power AC charging power=500W Battery voltage=25.5V, output voltage=230V Battery voltage and output voltage Output frequency=50Hz Output frequency Load percent=70% Load percentage...
  • Page 31 When connected load is lower than 1kVA, load in VA will present xxxVA like below chart. Load in VA When load is larger than 1kVA (≧1KVA), load in VA will present x.xkVA like below chart. When load is lower than 1kW, load in W will present xxxW like below chart.
  • Page 32 This PV month energy = 388kWh, Load month energy= 988kWh. PV energy generated this month and Load output energy this month. This PV year energy = 3.88MWh, Load year energy = 9.88MWh. PV energy generated this year and Load output energy this year. PV Total energy = 38.8MWh, Load Output Total energy = 98.8MWh.
  • Page 33 Secondary CPU version 00003.03. Secondary CPU version checking. Wi-Fi version 00000.24. Wi-Fi version checking. Operating Mode Description Operation mode Description LCD display Charging by utility and PV energy. Charging by utility. Standby mode Note: No output is supplied by the *Standby mode: The inverter unit but it still can charge is not turned on yet but at this...
  • Page 34 Operation mode Description LCD display Grid and PV power are available. Grid is available. Fault mode Note: No charging at all no matter *Fault mode: Errors are if grid or PV power is caused by inside circuit error available. or external reasons such as PV power is available.
  • Page 35 Operation mode Description LCD display If either “SUB” (solar first) or “SBU” is selected as output source priority and battery is not connected, solar energy and the utility will provide the loads. The unit will provide output power from the mains. It will Line Mode also charge the battery at line mode.
  • Page 36 Battery Equalization Description Battery equalization function is built into the charge controller. It reverses the buildup of negative chemical effects such as stratification, a condition where acid concentration is greater at the bottom of the battery than at the top. Equalization also helps to remove sulfate crystals that may have built up on the plates. If left unchecked, this condition, called sulfation, will reduce the overall capacity of the battery.
  • Page 37 the battery equalization voltage point, the charge controller will extend the battery equalized time until battery voltage achieves equalization voltage. If the battery voltage is still lower than equalization voltage when the extension runs out, the charge controller will stop equalization and return to the floating charging stage. Fault Reference Code Fault Code Fault Event...
  • Page 38 Warning Indicator Warning Warning Event Audible Alarm Icon flashing Code Beep three times every Fan is locked when inverter is on. second Over temperature None Battery is over-charged Beep once every second Low battery Beep once every second Overload Beep once every 0.5 second Output power derating Beep twice every 3 seconds PV energy is low.
  • Page 39 SPECIFICATIONS Table 1 Line Mode Specifications INVERTER MODEL 1.5KW Input Voltage Waveform Sinusoidal (utility or generator) Nominal Input Voltage 230Vac 170Vac±7V (UPS); Low Loss Voltage 90Vac±7V (Appliances) 180Vac±7V (UPS); Low Loss Return Voltage 100Vac±7V (Appliances) High Loss Voltage 280Vac±7V High Loss Return Voltage 270Vac±7V Max AC Input Voltage 300Vac...
  • Page 40 Table 2 Inverter Mode Specifications INVERTER MODEL 1.5KW Rated Output Power 1.5KVA/1.5KW 4KVA/4KW 6KVA/6KW Pure Sine Wave Output Voltage Waveform 230Vac±10% Output Voltage Regulation 50Hz Output Frequency Peak Efficiency 5s@≥130% load; 5s@≥110% load; 10s@105%~110% Overload Protection 10s@105%~130% load load 2* rated power for 5 seconds Surge Capacity Nominal DC Input Voltage 24Vdc...
  • Page 41 Table 3 Charge Mode Specifications Utility Charging Mode INVERTER MODEL 1.5KW Charging Algorithm 3-Step 40Amp AC Charging Current (Max) 100Amp (@V =230Vac) =230Vac) Flooded Battery 29.2Vdc 58.4Vdc Bulk Charging Voltage AGM / Gel Battery 28.2Vdc 56.4Vdc Floating Charging Voltage 27Vdc 54Vdc 2.43Vdc (2.35Vdc) 2.25Vdc...
  • Page 42 TROUBLE SHOOTING Problem LCD/LED/Buzzer Explanation / Possible cause What to do Unit shuts down LCD/LEDs and buzzer automatically will be active for 3 The battery voltage is too low 1. Re-charge battery. during startup seconds and then (<1.91V/Cell) 2. Replace battery. process.
  • Page 43 Appendix A: Approximate Back-up Time Table Model Load (VA) Backup Time @ 24Vdc 100Ah (min) Backup Time @ 24Vdc 200Ah (min) 2224 1100 1.5KW 1050 1200 1350 1500 Model Load (VA) Backup Time @ 24Vdc 100Ah (min) Backup Time @ 24Vdc 200Ah (min) 1100 1200 1500...
  • Page 44 Appendix B: BMS Communication Installation 1. Introduction If connecting to lithium battery, it is recommended to purchase a custom-made RJ45 communication cable. Please check with your dealer or integrator for details. This custom-made RJ45 communication cable delivers information and signal between lithium battery and the inverter.
  • Page 45 PYLONTECH Dip Switch: There are 4 Dip Switches that sets different baud rate and battery group address. If switch position is turned to the “OFF” position, it means “0”. If switch position is turned to the “ON” position, it means “1”.
  • Page 46 Note for parallel system: 1. Only support common battery installation. 2. Use custom-made RJ45 cable to connect any inverter (no need to connect to a specific inverter) and Lithium battery. Simply set this inverter battery type to “LIB” in LCD program 5. Others should be “USE”. Step 3: Turn the breaker switch “ON".
  • Page 47 If communication between the inverter and battery is successful, the battery icon on LCD display will flash. Generally speaking, it will take longer than 1 minute to establish communication. PYLONTECH After configuration, please install LCD panel with inverter and Lithium battery with the following steps. Step 1.
  • Page 48 Active Function This function is to activate lithium battery automatically while commissioning. After battery wiring and commissioning is successfully, if battery is not detected, the inverter will automatically activate battery if the inverter is powered on. WECO Step 1. Use a custom-made RJ45 cable to connect inverter and Lithium battery. Step 2.
  • Page 49 SOLTARO Step 1. Use a custom-made RJ45 cable to connect inverter and Lithium battery. Step 2. Open DC isolator and switch on Lithium battery. Step 3. Turn on the inverter. Step 4. Be sure to select battery type as “SOL” in LCD program 5. If communication between the inverter and battery is successful, the battery icon on LCD display will “flash”.
  • Page 50 5. LCD Display Information Press “ ” or “ ” button to switch LCD display information. It will show battery pack and battery group number before “Main CPU version checking” as shown below. Selectable information LCD display Battery pack numbers & Battery Battery pack numbers = 3, battery group numbers = 1 group numbers 5.
  • Page 51 Appendix C: The Wi-Fi Operation Guide in Remote Panel 1. Introduction Wi-Fi module can enable wireless communication between off-grid inverters and monitoring platform. Users have complete and remote monitoring and controlling experience for inverters when combining Wi-Fi module with WatchPower APP, available for both iOS and Android based device. All data loggers and parameters are saved in iCloud.
  • Page 52 Then, a “Registration success” window will pop up. Tap “Go now” to continue setting local Wi-Fi network connection. Step 2: Local 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.
  • Page 53 Step 3: Wi-Fi Network settings 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 Wi-Fi module and the Internet. If the connection fails, please repeat Step 2 and 3. Diagnose Function If the module is not monitoring properly, please tap “...
  • Page 54 2-3. Login and APP Main Function After finishing the registration and local Wi-Fi configuration, enter registered name and password to login. Note: Tick “Remember Me” for your login convenience afterwards. Overview After login is successfully, you can access “Overview” page to have overview of your monitoring devices, including overall operation situation and Energy information for Current power and Today power as below diagram.
  • Page 55 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 icon on the top right corner and manually enter part number to add device. This part number label is pasted on the bottom of remote LCD panel.
  • Page 56 2-4. 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 real-time status and related information as well as to change parameter settings. Please refer to the parameter setting list.
  • Page 57 【Battery Mode】 Inverter will power the load from the batter with or without PV charging. Only PV source can charge battery. Device Alarm and Name Modification In this page, tap the icon on the top right corner to enter the device alarm page. Then, you can review alarm history and detailed information.
  • Page 58 【Rated Information】displays information of Nominal AC voltage, Nominal AC current, Rated battery voltage, Nominal output voltage, Nominal output frequency, Nominal output current, Nominal output apparent power and Nominal output active power. Please slide up to see 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.
  • Page 59 discharge. Charger source To configure charger source priority. priority: Max. charging current It’s to set up battery charging parameters. The selectable values in Max. AC charging different inverter model may vary. current: Please see product manual for the details. Float charging voltage It’s to set up battery charging parameters.
  • Page 61 POLIGONO INDUSTRIAL NEINVER, CALAHORRA (LA RIOJA) CONTACTO CONTACT INFO@SG-GROUP.ES...