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iMars BD3KTL-PS Energy Storage Inverter                                                                                        Installation 

12 

Chapter 4 Installation 

This chapter shows installation, electrical connection. And the electrical connection contains grid 

connection, battery connection, communication connection. 

Please  read  this  chapter  carefully  before  installation  and  make  sure  that  the  installation  of  the 

inverter is completed by a professional technician. 

4.1 Unpacking confirmation 

Before installation, please inspect the unit. Be sure that nothing inside the package is damaged, 

and the information  on the nameplate  of the inverter is the ordered one. If there is any question, 

please contact the supplier immediately. 

Please put the idle inverter in its original packing box and take measures to prevent humidity and 

dust. 

You should have received the following items inside of the package as shown in fig 4.1 and table 

4-1. 

 

Содержание iMars BD3KTL-PS

Страница 1: ...Operation Manual iMars BD3KTL PS Energy Storage Inverter INVT Solar Technology Shenzhen CO LTD...

Страница 2: ......

Страница 3: ...ty precautions seriously before any moving installing operating and maintaining The monitoring software for the energy storage inverter can be achieved in our website Please install monitoring softwar...

Страница 4: ...age system 6 2 2 Product appearance 7 2 3 Label description 8 2 4 DRM instruction 9 2 5 Dimension and weight 10 Chapter 3 Storage 11 Chapter 4 Installation 12 4 1 Unpacking confirmation 12 4 2 Prepara...

Страница 5: ...26 Chapter 6 Display panel 27 6 1 LED indicators 27 6 2 Operation panel 28 6 2 1 Button instruction 28 6 2 2 LCD screen 28 6 2 3 Functions operation 29 6 3 Grid standard Choice 37 Chapter 7 Maintenanc...

Страница 6: ...e caused by any of the following events Damage cause by transportation Storage conditions that do not meet the requirements specified in this manual Incorrect storage installation or use Installation...

Страница 7: ...istributor immediately Use only recommended accessories from installer Otherwise not qualified tools may cause a risk of fire electric shock or injury to persons Ensure there is no strong electromagne...

Страница 8: ...ckaging and unit are complete dry and clean This inverter is heavy It should be lifted by at least two persons To ensure the normal and safe operation of the energy storage inverter and avoid personal...

Страница 9: ...uld reduce the risk of electrical shock by disconnecting AC and battery from the inverter before attempting any maintenance or cleaning or working on any circuits connected to the inverter Turning off...

Страница 10: ...nergy Storage Inverter Safety precautions 5 1 6 Recycle Do not dispose of the product as household garbage The user has the responsibility to send the inverter to the designated organization for recyc...

Страница 11: ...y shows the inverter appearance label and so on 2 1 Energy storage system The energy storage system is composed of battery inverter distribution box smart meter circuit breakers and public power grid...

Страница 12: ...2 1 Parts instruction No Name Instruction 1 LCD display panel LCD display operation buttons LEDs 2 AC Grid connectors AC Grid input 3 DRM port DRM0 input 4 5 Battery connectors Battery input 6 Communi...

Страница 13: ...BD3KTL PS Energy Storage Inverter Product overview 8 2 3 Label description 1 Trademark and product model 2 Important technical specifications 3 Compliance symbols 4 Company name and country of manufa...

Страница 14: ...M0 Operter the disconnection devise 2 DRM1 Do not consume power 3 DRM2 Do not consume at more than 50 of rated power 4 DRM3 Do not consume at more than 75 of rated power AND Source reactive power if c...

Страница 15: ...4 Outline dimension Table 2 3 Outline dimension and net weight of the inverter Model H mm W mm D mm N W kg 3kW 507 360 150 20 W H D Fig 2 5 Dimension for paper package Table 2 4 Package dimension and...

Страница 16: ...5 RH It is suggested that the stacking layers should be placed according to the original delivery when multiple inverters are stacked To avoid personal injury or device damage stack with caution to pr...

Страница 17: ...of the inverter is completed by a professional technician 4 1 Unpacking confirmation Before installation please inspect the unit Be sure that nothing inside the package is damaged and the information...

Страница 18: ...ist for 3kW energy storage inverter No Name Qty 1 Energy storage Inverter 1 2 Wall mounting plate 1 3 User Manual 1 4 Expanding bolt M6 50 4 5 Assembling bolt M5 20 2 6 Assembling bolt M4 10 2 7 AC co...

Страница 19: ...iMars BD3KTL PS Energy Storage Inverter Installation 14 4 2 Preparation before installation 4 2 1 Tools and Instrument...

Страница 20: ...ounting location Install the inverter in a protected area that is in good ventilation and free from raindrops and direct sunlight 5 For proper air circulation to dissipate heat allow a clearance of ap...

Страница 21: ...Installation space In order to ensure good ventilation please allow enough clearance during installation Table 4 2 Installation interval of inverter Distance Min interval Side distance 200mm Top dista...

Страница 22: ...lifting out from the package The installation steps as below Step 1 Determine the positions for drilling holes using the mounting bracket Level the positions of mounting holes using a bubble or digit...

Страница 23: ...y Storage Inverter Installation 18 Step 3 Secure the mounting bracket Figure 4 6 Securing a mounting bracket Step 4 Install the inverter on the mounting bracket and tighten screw assemblies Figure 4 7...

Страница 24: ...be in accordance with local and national electrical codes All cables must be firmly attached undamaged properly insulated and adequately dimensioned Note Read and follow the instructions provided in...

Страница 25: ...circuit breaker 3 As shown in fig 4 10 connect the L N and PE cables of 1PH public grid to AC terminal the crimping torque is 1 2N m and screw down then connect AC terminal to AC port of inverter Fig...

Страница 26: ...ase use the suggested cable requirement for AC wire as listed in table 4 4 Table 4 4 Cable specification Inverter model Battery connection Recommended min cross sectional area mm length 5m 3kW 12 Plea...

Страница 27: ...iMars BD3KTL PS Energy Storage Inverter Installation 22 Figure 4 10 Wiring diagram of Battery side and Battery connector cover of install...

Страница 28: ...on interface definition is shown as fig 4 12 and table 4 5 Figure 4 11 COMM interface diagram Table 4 5 COMM interface definition Port NO color Port definition 1 red RS485 2 yellow RS485 3 white GND 4...

Страница 29: ...n Port NO color Pin definition 1 red 5VDC 2 Orange A RS485 3 Brown B RS485 4 black GND 4 4 5 DRM connection Table 4 7 DRM interface definition Pin on inverter Colour Definition 1 Red RefGen 2 Yellow C...

Страница 30: ...s 1 Weld communication cables to the DRM terminals of the inverter as figure 4 14 shows Ensure the cable corresponds to the pin as table 4 7 shows and the welding is tight enough 2 According to Table...

Страница 31: ...cal utility company 4 Check if connection of AC cable to grid utility and connection of batteries are correctly 5 AC circuit breaker and battery circuit breaker are installed correctly Step 2 Switch o...

Страница 32: ...charge discharge fault mode LED indicators are on off and blinking Please refer to table 6 1 for detailed state of inverter and LED indicators LED indicator is off green yellow red LED indicator is b...

Страница 33: ...ackground illumination of LCD screen will go out to save power if there is not button operation in 15 seconds But it can be activated by pressing any button Press ENT to enter into the main interface...

Страница 34: ...ter are displayed on the screen 3 If the inverter is in fault or warning state up to 8 corresponding fault codes can be displaying on the screen 6 2 3 Functions operation Most of the parameters can be...

Страница 35: ...saved total CO2 reduction in lifetime Day statistics Total power produced total power saved peak power and total CO2 reduction in current day 3 Parameter settings Press and in the main interface to s...

Страница 36: ...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 bits press ENT to save the edition and press ESC to exit La...

Страница 37: ...gain to save the edition and press ESC to exit Setup charge current Charge current 30 0A Enter into the interface and change charge current through or And then press ENT again to save the edition and...

Страница 38: ...ough or And then press ENT again to save the edition and press ESC to exit Setup charge start time2 Charge start time2 00 00 Enter into the interface and change charge start time 2 through or And then...

Страница 39: ...Volt phasevolt 184V ACUVTime 0 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...

Страница 40: ...OV 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...

Страница 41: ...iew the current fault and then press ENT to view the sub menu which is shown in figure 6 8 F a u l t 1 0 3 6 G r i d l o s s 2 0 4 7 C A N e r r o r 3 1 Figure 6 8 Fault information There are 8 pieces...

Страница 42: ...records or press ESC to return Record clear is to clear all statistic records through the panel Restore to factory R e s t o r e t o F a c t o r y 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...

Страница 43: ...e D a t e T i m e L a n g u a g e Curr Standard AS4777 VDE0126 AS4777 ENEL The user can query Grid connected standard which has been set as the following ways LCD Screen MENU Main Menu System Info Sys...

Страница 44: ...3 The following precautions should be observed when working on batteries a Remove watches rings or other metal objects b Use tools with insulated handles c Wear rubber gloves and boots d Do not lay t...

Страница 45: ...ency is lower than protection point 1 08 Ac freq low2 Grid frequency is lower than protection point 2 09 Ac over curr hw Output hardware overcurrent 10 Ac over curr sw Output software overcurrent 11 B...

Страница 46: ...tery overvoltage 40 Battery open Battery undervoltage 41 Quik stop EPO is open 42 Pv1 over current hw PV1 hardware overcurrent 43 Pv2 over current hw PV2 hardware overcurrent 44 Bat over current hw Ba...

Страница 47: ...er Troubleshooting 42 If any problem please contact with the supplier and provide following information Model of the inverter Serial No of the inverter System version version 1 version 2 MCU software...

Страница 48: ...ge System Max efficiency 93 Topology battery side High frequency isolation Ingress Protection Rating IP65 Protective class I Pollution degree III Overvoltage category III Altitude Max 2000m Dimension...

Страница 49: ...enzhen INVT Solar Technology Shenzhen Co Ltd Address Room 504 No 7 Building Gaofa Scientific Industrial Park Longjing Nanshan District Shenzhen China Service hotline 86 400 700 9997 E mail solar servi...

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