iMars MG Series
Grid-tied Solar Inver ter
Page 1: ...iMars MG Series Grid tied Solar Inverter...
Page 2: ...ied solar inverters Please read this manual carefully and follow all safety precautions seriously before any moving installation operation and maintenance to ensure correct use and high performance of...
Page 3: ...oduct overview 9 2 1 Solar grid tied power generation system 10 2 2 Products appearance 11 2 2 1 Single phase inverters 11 2 3 Name plates 11 2 3 1 Name plate on the package 12 2 3 2 Name plate on the...
Page 4: ...tied operation 29 4 3 Stopping 30 4 4 Daily maintenance 30 4 4 1 Regular maintenance 30 4 4 2 Maintenance guide 31 5 Display panel 32 5 1 LED indicators 33 5 2 Operation panel 34 5 3 LCD screen 35 5 4...
Page 5: ...olar inverters Content 6 2 Optional communication 52 6 2 1 WiFi200 converter 53 6 2 1 1 WiFi200 Product Introduction 53 6 2 1 2 Monitoring solutions 54 6 2 1 3 Installation and commissioning 56 7 Trou...
Page 6: ...ions 1 Safety precautions This chapter describes various warning symbols in the operation manual of iMars series inverters It is intended to provide the installers and the users with all safety inform...
Page 7: ...Note 1 2 Safety guidelines The first thing after receiving is to check for any visible damage to the package or to the inverter If there is something suspected contact the shipping company and local...
Page 8: ...ase remove and install the inverter with two or more people because of the inverter is heavy Remove and install the inverter with appropriate tools to ensure safe and normal operation and avoid physic...
Page 9: ...verter Contact with the local dealer or supplier for maintenance Firstly disconnect all power supplies of the grid to the inverter before any maintenance and then disconnect the breakers and wait for...
Page 10: ...tied solar inverters Product overview 2 Product overview This chapter mainly describes the appearance packaging accessories name plate technical parameters and other information of iMars MG series gr...
Page 11: ...into sinusoidal AC energy which has the same frequency and phase with the public grid by grid tied solar inverters and then be fed to the grid iMars MG series grid tied solar inverters are only applie...
Page 12: ...rational panel LED indicators 3 DC switch On off of the DC input 4 DC input port For the connection of solar modules 5 AC terminal For the connection of AC output 6 Communication port RS485 and EXT co...
Page 13: ...ght environmental logo and brand information and so on Figure 2 4 Name plate on the package 2 3 2 Name plate on the inverter The information on the name plate of the inverter includes the brand inform...
Page 14: ...le phase grid tied solar inverter IMars MG2KTL 2000 Single phase grid tied solar inverter iMars MG3KTL 3000 Single phase grid tied solar inverter iMars MG4KTL 4000 Single phase grid tied solar inverte...
Page 15: ...16 2 Max inverter backfeed current to the array 46 Apeak impulse 0 38 ms duration DC switch Optional Optional Null AC side Max Continuous output power W 750 1100 1500 2000 3000 4000 4600 5000 3000 40...
Page 16: ...D LCD backlit display Systerm language English Chinese German Dutch Communication RS485 standard handheld keypad WiFi optional DC terminal SUNCLIX water proof terminal Noise dB A 25 55 25 Installation...
Page 17: ...ions and weight Figure 2 6 Inverter dimensions Table 2 4 Inverter dimension and net weight Model H mm W mm D mm Net weight kg MG750TL MG1KTL MG1K5TL MG2KTL MG3KTL 280 300 138 9 5 MG4KTL MG5KTL 365 360...
Page 18: ...ckages dimension Table 2 5 Packages dimension and gross weight Model H mm W mm D mm Gross weight kg Packaging Material MG750TL MG1KTL MG1K5TL MG2KTL MG3KTL 411 418 249 12 Paper MG4KTL MG4K6TL 518 480...
Page 19: ...o install the inverter and connect it to the grid tied solar system including the connection between solar modules public grid and inverter Read this chapter carefully and ensure all installation requ...
Page 20: ...sure the operation manual port and installation accessories in the package 3 Ensure no damage or loss to the items in the package 4 Ensure the information of the order are the same as that of the name...
Page 21: ...et or wall 3 Hammer Hammer on the expansion bolts 4 Monkey wrench Fix the installation bracket 5 Allen driver Fasten the screws remove and install AC wiring box 6 Straight screwdriver For AC wiring 7...
Page 22: ...horizontal line Refer to Figure 3 3 Figure 3 2 Installation space Ensure there is sufficient space for heat releasing In generally below space requirement should be met Table 3 3 Detailed installation...
Page 23: ...e installation and running In order to protect the PCE user and installer external DC and AC circuit breaker shall be equipped at the end use application The wiring shall be according local electric c...
Page 24: ...be installed by different mounting methods Take the typical installation environment as the example the manual describes how to install the inverter on concrete wall And because of different structure...
Page 25: ...of single phase inverter 1 At first take down the installation bracket from the machine by only removing M5 hex socket cap screws 2 Then use expansion bolts to fix the installation bracket at the prop...
Page 26: ...gure 3 7 Block diagram of the grid tied solar system Improper operation during the wiring process can cause fatal injury to operator or unrecoverable damage to the inverter Only qualified personnel ca...
Page 27: ...ector and remove the isolation layer of the DC cable for about 15mm Insert it into the connector and press until heart the lock sound Finally fasten the nut The wiring of negative pole is the same as...
Page 28: ...e lightning and short circuit protection measures in accordance with the local electrical safety codes 2 As shown in Figure 3 9 connect and fasten L N and PE conductors of the single phase common grid...
Page 29: ...rid tied solar inverters Operation 4 Operation This chapter describes detailed operation of the inverter which involves the inspection before operation grid tied operation stopping and daily maintenan...
Page 30: ...on the inverter for the first time please refer to section 5 5 to complete grid certification choice Keep the inverter power on at least 30 minutes to charge for the internal clock battery Please star...
Page 31: ...e contents Maintenance methods Maintenance cycle Store the operation data Use real time monitoring software to read inverter running data regularly back up all inverter running data and stats Check th...
Page 32: ...re intact At the same time make sure monitoring software can normally communicate with the inverter Check the warning label on or around the inverter if necessary replaced Every six months 4 4 2 Maint...
Page 33: ...MG series grid tied solar inverters Display panel 5 Display panel This chapter describes the panel displaying and how to operate on the panel which involves the LCD display LED indicators and operatio...
Page 34: ...Green yellow red LED indicator is on Table 5 1 Inverter state and LED indicators Inverter state LED indicators Description Stand by Run Warn Fault No power on All indicators off Self inspection Run Wa...
Page 35: ...ed output power energy of the inverter E007 E010 E014 E017 E018 or E020 De couple the inverter from the system before maintenance Red indicator keeps on others off Artificial turned off Run Warn Fault...
Page 36: ...t one after power on while the menu interfaces are used to watch and set parameters or other manual operation such as viewing the monitoring parameters history record system information statistics and...
Page 37: ...n press ENT to view the parameters which is shown in figure 5 4 Go the front or next page through and and return through ESC C u r r e n t S t a t e E t o d 0 W h t o d 0 0 0 P i n 0 0 0 k W Figure 5...
Page 38: ...peak power and total CO2 reduction in statistical time Day statistics Total power produced total power saved peak power and total CO2 reduction in current day Latest 7 days Total power produced total...
Page 39: ...Clear Restart Factory Setup Menu Address Keypad PWD Cash price Date Time Language Country RS 485 Address 001 1 User Password 0000 0 Setup Cash Type EUR Val kWh 00 50 1 kWh EUR Setup Date Time Date 20...
Page 40: ...sion 2 V 1 05 MCU Version V 1 05 Certificate Area AS 4777 Run Param Run Param UV Volt UV time OV Volt OV time UF Freq UF time ACUV Time 200ms Table 5 3 Parameters setting Setting item LCD display Inst...
Page 41: ...t u p D a t e T i m e D a t e 2 0 1 2 0 1 1 5 T i m e 1 2 1 4 3 0 1 Enter into the interface and edit the date and time through or And then press ENT again to the next line After editing the four bit...
Page 42: ...s ENT to save the setting or ESC to return If the situation of section 5 4 8 occurs it is necessary to switch the DC input to parallel mode User period U s e r P e r i o d S t a r t 2 0 1 2 0 1 0 1 E...
Page 43: ...anual set the limit of output value manually LmtPower this function is only valid when the P Lmt Mode is manual the percentage is that of the rated power and the setting range is from 10 to 100 p Fact...
Page 44: ...20s ACOVVolt phasevolt 263V ACOVTime 0 20s ACUFFreqency 47 6Hz ACUFTime 0 20s ACOFFreqency 51 4Hz ACOFTime 0 20s Inputpassword 0000 Password is required when enter into the interface of Run Param Get...
Page 45: ...COV Volt phase volt ACOV Time ACUF Time ACOF Frequency ACOF Time ACUV Volt phase volt ACUV Time ACOV Volt phase volt ACOV Time ACUF Frequency ACUF Time ACOF Frequency ACOF Time There are 2 protections...
Page 46: ...V 1 0 5 Figure 5 9 System version 5 4 6 Faults Press and in the main interface to review the fault history and then press ENT to view the sub menu which is shown in figure 5 10 F a u l t 1 A 0 0 5 G...
Page 47: ...urn Record clear C l e a r a l l R e c o r d S u r e P r e s s E N T t o e x e c u t e P r e s s E S C t o c a n c e l Press ENT to ensure clear all records or press ESC to return Record clear is to c...
Page 48: ...i n g W a i t i n g Waiting a few seconds later in the LCD screen will appear a list of countries as follows requiring the user to choose what country of use As shown below C o u n t r y U n s e t Ge...
Page 49: ...en set through the following ways LCD Screen MENU Main Menu System Info System Information Cert Area Certificate Area V pv1 000 0V I pv1 000 0A V pv2 000 0V 01 A001MENU Alarm p h MENU M a i n M e n u...
Page 50: ...230V 380 400V 50Hz 2 France 3 Greece 4 Turkey 5 Romania 6 Slovakia 7 Portugal 8 Poland 9 Hungary 10 Switzerland 11 Austria 12 UK G83 2 G59 3 240V 415V 50Hz 13 Australia AS4777 2 AS4777 3 AS NZS3100 2...
Page 51: ...id tied solar inverters Monitoring communication 6 Monitoring communication This chapter describes the communication connection of inverter and monitoring system Industrial master private computers sm...
Page 52: ...485 Inverter N Ethernet PhonExpert WinExpert Internet WinExpert WinExpert Router Router User wired network WiFi PhonExpert WinExpert Internet WinExpert WinExpert Router Router User wireless network W...
Page 53: ...to Table 6 1 connect the communication connector pinout and the user s device make sure the connection is correct 3 Please download the monitoring software iMars WinExpert and its operation instructio...
Page 54: ...l stack for the transformation between the user serial port and WiFi port The traditional serial device can transfer the data through Internet without any configuration modification WiFi200 provides a...
Page 55: ...tly 8 Working temperature 20 70 C 9 Working humidity 10 90 RH no condensation 10 Storage temperature 40 80 11 Storage humidity 5 90 RH no condensation 12 Other frequency 20MHz 40MHz and automatic WiFi...
Page 56: ...6 6 Router LAN solution Router LAN is suitable for remote LAN monitoring The wiring is as the figure above Hardware and software devices such as iMars series solar inverters WiFi200 communication con...
Page 57: ...detailed operation 6 2 1 3 Installation and commissioning 1 Computer network configuration Take the computer configuration as the example The user needs to ensure there is wireless network card in the...
Page 58: ...odes NetMode Default default operation mode ETH SERIAL serial port to Ethernet WIFI CLIENT SERIAL serial port to WIFI CLIENT WIFI AP SERIAL serial port to WIFI AP Different operation modes display dif...
Page 59: ...ress For example 192 168 200 1 Locale Remote Port Number Local or remote port number Different network mode designates different parameters In the Client mode it designates the remote port number and...
Page 60: ...Configuration of router LAN monitoring Select STA station spot mode as the operation mode SSID is the hotspot name and the user needs to modify it as the router name The user can use the button Scan t...
Page 61: ...odify it as the router name The user can use the button Scan to scan the wireless hot spots information and then the router list can be found The password and authentication encryption need to be set...
Page 62: ...rial port and network When WiFi100 monitors the inverter it is necessary to select network monitoring Note because of 485 communication and the influence of the WiFi100 communication converter at the...
Page 63: ...f the home page is on and display Online the communication between WiFi200 and monitoring devices is successful and it can go to the next step Otherwise as shown in figure if the red light on the belo...
Page 64: ...rter has successfully establish communication with WiFi200 So on when all the inverters in the solar system are displayed in the search list the solar system has successfully established communication...
Page 65: ...INVT iMars MG series grid tied solar inverters Troubleshooting 7 Troubleshooting This chapter describes the fault alarm and fault code for quick troubleshooting 64...
Page 66: ...ncy of the public grid A007 Clock Fail Clock alarm Wrong setting A009 Cmd Shut Manual stutdown Stop by the operation panel or upper PC A011 Grid Loss The public grid disconnects Check if inverter AC c...
Page 67: ...E013 Eeprom Memory error Internal memory error E014 Dc inject High DC injection High DC injection during AC output E015 OutputShort Output short circuit Output short circuit E018 Input OC Input overcu...
Page 68: ...s Shenzhen China SHENZHEN INVT ELECTRIC CO LTD Add No 4 Building Gaofa Scientific Industrial Park Longjing Nanshan District Shenzhen China Tel 86 755 86312953 Email invtsolaros invt com cn invtsolarcn...
Page 69: ...mber of strings System commission date Fault inverter information Model No Serial No Date of Delivery Error Code Error tips Version1 Version2 MCU Version Fault Messages Signature Please mail or email...
Page 70: ...e warranty entitlement will be transferred to the replacement device In such an event you do not receive a new warranty card as your entitlement is documented at INVT INVT or the authorized service ag...
Page 71: ...cation Inspector This product has passed inspection of our quality control and assurance department and its performance parameters meet the User Manual standard Allowed to ex factory sales Shenzhen IN...
Page 72: ...201503 V2 0 Industrial Automation Electric Power 6 6 0 0 1 0 0 0 9 8...
