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CanadianSolar CSI-50K-T400GL03-E, Installation And Operation Manual

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CanadianSolar CSI-50K-T400GL03-E Installation And Operation Manual Download Page 2

Contents

Contents

1. Introduction 

1.1 Product Description 

1.2  Unpacking and storage 

1.2.1 Storage 

2. Safety instructions 

2.1 Safety symbols 

2.2 General safety instructions 

2.3 Notice for use 
2.4 Protection Circuitry and Controls 

3. Installation 

3.1 Environmental considerations 

3.1.1 Select a location for the inverter 

3.1.2 Other environmental considerations 

3.2 Product handling 

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3.3 Mounting the Inverter 

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3.3.1 Wall mounting 

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7.2.1 Lock screen 

3.3.2 Rack mounting 

3.4 Electrical Connections 

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3.4.1 Grounding 

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3.4.2 Connect PV side of inverter 

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3.4.3 Connect grid side of inverter 

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4. Communication & Monitoring 

5. Commissioning 

5.1 Selecting the appropriate grid standard 

5.1.1 Verifying grid standard for country of installation 

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5.2 Changing the grid standard 

5.2.1 Procedure to set the grid standard 

5.3 Setting a custom grid standard 

5.4 Preliminary checks 

5.4.1 DC Connections 

5.4.2 AC Connections 
5.4.3 DC configuration 

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5.4.4 AC configuration 

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6. Start and Shutdown 

6.1 Start-up procedure 

6.2 

 

Shutdown procedure

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7.1 Main Menu 

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7.2 Information 

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4.1 Inverter monitoring connection 

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7. Normal operation 

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4.2 DRM Connection/ Logic Interface Connection

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7.3.1 Set Time 

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7.3 Settings 

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7.3.2 Set Address 

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7.4 Advanced Info - Technicians Only 

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7.4.1 Alarm Message 

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7.4.2 Running Message 

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7.4.3 Version 

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7.4.4 Daily Energy 

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7.4.5 Monthly Energy 

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7.4.6 Yearly Energy

 

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7.4.7 Daily Records

 

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7.4.8 Communication Data

 

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7.4.9 Warning Message

 

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7.5 Advanced Settings - Technicians Only 

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7.5.1 Selecting Standard 

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7.5.2 Switch ON/OFF 

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7.5.3 Clear Energy 

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7.5.4 Reset Password 

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7.5.5 Power control 

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7.5.6 Calibrate Energy 

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7.5.7 Special Settings

 

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7.5.8 STD Mode settings

 

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7.5.9 Restore Settings

 

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7.5.10 HMI Update

 

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7.5.11 Internal EPM Set

 

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7.5.13 Restart HMI

 

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7.5.15 DSP Update 

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7.5.16 Compensation Set 

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7.5.17 I/V Curve

 

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7.5.14 Fan Test

 

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8. Maintenance 

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8.2 Fan Maintenance 

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9. Troubleshooting 

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10. Specifications 

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7.6 AFCI function 

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7.6.1 Enable the AFCI function 

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7.6.2 Arc Fault 

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4.3 Meter Connection 

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7.5.12 External EPM Set

 

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8.1 Night Time PID-Recovery Function 

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11. Declarations

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11.1 REACH Declaration

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11.2 CE and RoHS Declaration

Summary of Contents for CSI-50K-T400GL03-E

Page 1: ...Sales Inquiries Email sales au csisolar com Customer Support Email service au csisolar com South East Asia 101 Thompson Road 15 03 United Square Singapore 307591 P 65 6572 905 F 65 6559 4690 Sales In...

Page 2: ...1 Start up procedure 6 2 Shutdown procedure 39 39 39 7 1 Main Menu 40 40 7 2 Information 4 1 Inverter monitoring connection 28 7 Normal operation 40 4 2 DRM Connection Logic Interface Connection 31 7...

Page 3: ...ontact your local Canadian Solar distributor Cross screws M4 14 x4 Cross Recessed Hexagon Bolt M6 12 x2 User manual x1 Manual AC terminal cover x1 4pin COM Port 16pin COM Port 16pin COM Connector x1 U...

Page 4: ...nal box to repackage the inverter seal with adhesive tape with the desiccant inside the box Store the inverter in a clean and dry place free of dust and dirt The storage temperature must be between 40...

Page 5: ...following The temperature of the inverter heat sink can reach 75 The inverter is designed to work in an ambient temperature range between 25 to 60 If multiple inverters are installed on site a minimu...

Page 6: ...electricity supply the sound level from the inverter can be quite high 3 2 Product handling Figure 3 3 Handles used to move the inverter shown circled in red 3 1 2 4 Air circulation Do not install in...

Page 7: ...ally The steps to mount the inverter are listed below 1 Refer to Figure 3 6 drill holes for expansion bolt M10 90 based on the hole diameter of bracket using a precision drill keeping the drill perpen...

Page 8: ...from vertical Figure 3 10 Wrong installation Angle The steps to mounted to the rack are listed below 3 Install mounting plate 1 Remove the bracket and fasteners from the packaging Mark the position f...

Page 9: ...he Grid Supply Main Switch AC OFF 2 Switch the DC Isolator OFF 3 Connect the inverter to the grid 4 Assemble PV connector and connect to the Inverter Inverter design uses PV style quick connect termin...

Page 10: ...nding 2 Prepare OT terminals M10 To effectively protect the inverter two grounding methods must be performed Connect the AC grounding cable Please refer to section 3 4 3 Connect the external grounding...

Page 11: ...MAKE SURE the polarity of the PV array output conductors matches the DC and DC terminal labels before connecting these conductors to the terminals of the inverter 5 Measure PV voltage of DC input wit...

Page 12: ...urrent protection device must be used between the inverter and the grid 3 4 3 1 Connecting the inverter to the utility grid All electrical installations must be carried out in accordance with the loca...

Page 13: ...of the OT terminal then use a hydraulic crimp tool to crimp the terminal The crimped portion of the terminal must be insulated with heat shrinkable tube or insulating tape 1 Strip the end of AC cable...

Page 14: ...12 5 13 6 14 7 15 8 16 Meter RS485 B DRM 2 6 COM1 485 A DRM 3 7 COM1 485 B DRM 4 8 RefGen COM2 485 A Com DRM0 COM2 485 B V 12V V GND Figure 4 1 16pin COM Connector The following is the assembly diagra...

Page 15: ...or one to multiple datalogging boxes including WiFi box and GPRS Box for the monitoring of multiple inverters Please refer to corresponding manuals for details 4 1 1 Monitoring for a single inverter E...

Page 16: ...between Pin13 and Pin14 the inverter will reduce its output power to zero within 5s Figure 4 10 Pin Definition 13 14 RefGen Com DRM0 After wiring connection of DRM or Logic interface please refer to s...

Page 17: ...n Connector 4 3 Meter Connection The inverter can work with a three phase smart meter to achieve Export Power Management function and or 24hour consumption monitoring function The Pin 1 and Pin 2 of t...

Page 18: ...service technicians only The inverter is customized according to the local grid standard before shipping There should be no requirement to set the standard NOTE The User Def function can only be used...

Page 19: ...the inverter see Specifications in section 10 may damage the inverter Although Canadian Solar inverters feature reverse polarity protection prolonged connection in reverse polarity may damage these p...

Page 20: ...s start up voltage the inverter will turn on The red DC POWER LED and LCD will be continuously lit 4 Canadian Solar inverters are powered from the DC side When the inverter detects DC power that is w...

Page 21: ...1 Information list Status Generating Power 0000W Grid Frequency F_Grid 00 00Hz Total Energy 0000000 kwh This Month 0000kwh Last Month 0000kwh Today 00 0kwh Yesterday 00 0kwh 10 sec 10 sec 10 sec 10 s...

Page 22: ...arm Message 2 Running message 3 Version 4 Daily Energy 5 Monthly Energy 6 Yearly Energy 7 Daily Records 8 Communication Data 9 Warning Message The following submenus are displayed when the Settings me...

Page 23: ...history of changing settings Only for maintance personel 7 Normal operation 7 Normal operation 7 4 3 Version The screen shows the model version of the inverter And the screen will show the software v...

Page 24: ...ea is for fully qualified and accredited technicians only Please follow 7 4 to enter password to access this menu Select Advanced Settings from the Main Menu to access the following options 1 Select S...

Page 25: ...ed to set the new password for menu Advanced info and Advanced information Figure 7 20 Set new password YES ENT NO ESC Password 0000 Enter the right password before set new password Press the DOWN key...

Page 26: ...ystem Zero injection can be achieved Smart meter can be installed either on the grid side OR the load side 7 5 8 STD Mode Settings 1 Working Mode Set 2 Power Rate Limit 3 Freq Derate Set 4 10mins Volt...

Page 27: ...ion For other regions customers can enable or disable the function as they desire NOTE When the failsafe function is ON and CT Meter is disconnected somehow the inverter will stop generation and give...

Page 28: ...als to one of three phase load power that is the lowest load power of a certain phase Figure 7 30 Inverter Meter 7 5 13 Restart HMI The function is used for restart the HMI This function is applicable...

Page 29: ...Test Figure 7 32 Selecting Fan Test displays the sub menu shown below Are you sure YES ENT NO ESC Fan Test is a factory test function Press the ENTER key to start the test Press the ESC key to return...

Page 30: ...r damages caused by unauthorized modifications NOTE The setting corresponds to the current status as well which can be used to inspect the ON OFF state of the AFCI function 7 6 2 Arc Fault During the...

Page 31: ...xed 2 Check if the DSP connector to power board are fixed 1 Check inverter surrounding ventilation 2 Check if there s sunshine direct on inverter in hot weather 1 Use user define function to adjust th...

Page 32: ...ing current down below 0 5A Turn off the two DC switchs and fix the polarity issue Screen OFF with DC applied Inverter internally damaged 1 Do not turn off the DC switches as it will damage the invert...

Page 33: ...umber Max input strings number Rated grid voltage Volts Power Factor at rated output power Max efficiency EU efficiency Topology Self consumption night Operating ambient temperature range Relative hum...

Page 34: ...70 71 11 Declarations 11 1 REACH Declaration 11 Declarations...

Page 35: ...72 11 Declarations 11 Declarations 73 11 2 CE and RoHS Declaration...

Page 36: ...11 Declarations 74...

Page 37: ...ances and are properly ventilated Completed 5 Serial number Record the product serial numbers located on the side label Serial Numbers attached list 6 Solar modules Confirm PV module installation comp...

Page 38: ...he grid supply main Switch AC ON first 2 Switch the DC switch ON If the voltages of PV arrays are higher than start up voltage the inverter will turn on The red LED power will be continuously lit 3 Wh...

Page 39: ...face Completed Record current date time in Notes 6 Communication setting if avail Set communication with a unique address for each inverter Completed Record address in Notes 7 Machine version For main...

Page 40: ...Output power Input DC voltage Insulation limit K PV start up voltage Grid V Max V Min Frequency Max Min Reactive compensation PF Configuration MPPT Individual MPPT Parallel Monitoring RS485 Ethernet...

Page 41: ...r to inverter site selection and installation 3 PHASE STRING INVERTERS CSIF ST 016 A 0 INSTALLER S NAME INSTALLER S SIGNATURE COMPANY DATE Inverter serial numbers 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1...

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