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Epsolar ET2415N, Instruction Manual

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Epsolar ET2415N Instruction Manual Download Page 1

 
 
 
 

eTracer series 

—— 

Network

 

Maximum Power Point Tracking 

Solar Charge Controller

 

 

 
 

 
 
 
 
 
 
 
 

 
 

 

Thank you very much for selecting our product! 

This manual offers important information and suggestions with respect to installation, 

use and troubleshooting, etc. Please read this manual carefully before using the 

product and pay attention to the safety recommendations in it.

 

 

EPsolar

 

INSTRUCTION 

MANUAL

 

Summary of Contents for ET2415N

Page 1: ...ry much for selecting our product This manual offers important information and suggestions with respect to installation use and troubleshooting etc Please read this manual carefully before using the p...

Page 2: ......

Page 3: ...r series Network Maximum Power Point Tracking Solar Charge Controller Models ET2415N ET3415N ET4415N ET6415N Final interpretation right of the manual belongs to our company Any changes without prior n...

Page 4: ...llation Instructions 8 3 1 General Installation Notes 8 3 2 Mounting 9 3 3 Wiring 10 4 0 Operation 15 4 1 MPPT Technology 15 4 2 Battery Charging Information 17 4 3 LED Indication 20 4 4 Display Opera...

Page 5: ...n 33 5 1 Introduction 33 5 2 Setting 34 5 3 Other Introductions 40 6 0 Protections Troubleshooting Maintenance 42 6 1 Protections 42 6 2 Troubleshooting 43 6 3 Maintenance 45 7 0 Warranty 46 8 0 Speci...

Page 6: ...tion that is important for the safe and proper operation of the controller General Safety Information Read all of the instructions and cautions in the manual before beginning installation There are no...

Page 7: ...lized control can also make small power charging be high effective improve the capacity of generating High speed and performance of the double processors architecture improve the response speed and op...

Page 8: ...battery life and improved system performance The comprehensive self diagnostics and electronic protection functions can prevent damage from installation mistakes or system faults Although the controll...

Page 9: ...ous charging current 45A Max PV input power 2340W 12V 24V 36V 48V system voltage auto work ET6415N Rated continuous charging current 60A Max PV input power 3120W 12V 24V 36V 48V system voltage auto wo...

Page 10: ...Page 5 2 3 Characteristics Figure 2 1 Characteristics 2 3 4 5 6 1 8 9 11 12 13 14 15 16 7 10...

Page 11: ...tor controller remotely by network 9 Solar polarity reversed Indicator An LED indicator shows solar modules positive and negative reversed 10 Remote Temperature Sensor Port MC1 5 3 81 2L Connect RTS M...

Page 12: ...large buttons make navigating the meter menus easy The meter can be flush mounted in a wall or surface mounted using the mounting frame included The MT 100 is supplied with 2m of cable and a mounting...

Page 13: ...ctions and or corroded wires may result in resistive connections that melt wire insulation burn surrounding materials or even cause fire Ensure tight connections and use cable clamps to secure cables...

Page 14: ...osion Never install the eTracer in a sealed enclose with flooded batteries Do not install in a confined area where battery gas can accumulate Step 1 Choose Mounting Location Locate the eTracer on a ve...

Page 15: ...and drill four sizeable holes in the marked locations Step 5 Secure Controller Place the controller on the surface and align the mounting holes with the drilled holes in step 4 Secure the controller i...

Page 16: ...NOTE The controller will not perform temperature compensation for charging parameters if the TS R is not used CAUTION Equipment Damage Never place the temperature sensor inside a battery Both the TS R...

Page 17: ...aximum length allowed for each battery voltage sense wire is 30m A twisted pair cable is recommended but not required Be careful to connect the battery positive terminal to the voltage sense positive...

Page 18: ...th port on the controller in the figure 2 1 Step 4 Power Connection WARNING Risk of electric shock Use fuses or breakers in solar and battery circuits is recommended and make them keep OFF state befor...

Page 19: ...ongly connect solar cables to battery terminals or and battery cables to solar terminals it might damage the controller be careful of operation Step 5 Power Up NOTE Only use the battery terminal s pow...

Page 20: ...er is the same as the power out of the eTracer Since power is the product of voltage and current Volts Amps the following is true 1 Power Into the eTracer Power Out of the eTracer 2 Volts In Amps In V...

Page 21: ...system loads The greater the difference between battery voltage and the Vmp of the module the more energy is wasted eTracer MPPT technology will always operate at the Vmp resulting in less wasted ene...

Page 22: ...tage setpoint constant voltage regulation is used to prevent heating and excessive battery gassing The Boost stage remains 120 minutes and then goes to Float Charge Every time when the controller is p...

Page 23: ...ulk charging Equalize WARNING Risk of explosion Equalizing flooded battery can produce explosive gases so well ventilation of battery box is necessary NOTE Equipment damage Equalization may increase b...

Page 24: ...to the set time when equalization is constant or it will remain according to the self calculation of time when equalize charging accomplishes off and on Equalize charge and boost charge are not carrie...

Page 25: ...m status Green ON Charging Green OFF No Charging Battery LED Indication Battery status Green ON Normal Orange ON UVW Red ON LVD Red Blink OVD Fault LED Indication System status Red OFF Normal Red Blin...

Page 26: ...odifiable parameter increase or decrease progressively Press or to select modifying or exiting Press to view this interface or press to return to previous interface Monitoring When inverse cursor stay...

Page 27: ...will be shown in this interface press to view next interface or press to return to previous interface Press to view this interface Intraday solar modules generated energy and solar modules real time...

Page 28: ...arameters Press or to move inverse cursor among six numbers of the password and press or to select the set one when inverse cursor stopping Press or to select modifying parameters or exit input After...

Page 29: ...e Disconnect Voltage and Over Volt Rect Over Voltage Reconnect Voltage Parameters will be displayed as corresponding default values after correct system voltage identification Press or to change value...

Page 30: ...ystem voltage identification Press or to change value Press or to move inverse cursor this interface includes Low Volt Disc Low Voltage Disconnect Voltage and Discharge Limit Discharging Limit Voltage...

Page 31: ...s or exit input After correct password input inverse cursor appears and you can modify selected para Press or to change it Press or to select to change parameter of other interfaces press to confirm t...

Page 32: ...5200bps Network Para In main menu when inverse cursor stays on the Network Para press to enter this interface By pressing or you can view all parameters in 5 interfaces but no setting In any network p...

Page 33: ...r to change value press or to move inverse cursor Network port TCP IP port usually set for default 80 MAC address set for 12 bits of the hexadecimal encoding 0 F note that in the same network each equ...

Page 34: ...e Press or to move inverse cursor In this interface user can adjust real time clock to the local clock that includes year month day hour minute and second This interface will pop out if you press to s...

Page 35: ...lanced Over Current The charging current is much more than the rating Over Temp Heat sinks operational temperature is quite high PV OVD Solar Voltage is higher than the rating Modify Psw In main menu...

Page 36: ...run with new password Default Set In main menu when inverse cursor stays on the Default Set press to enter this interface In left interface not only press to return to main menu but also press to rest...

Page 37: ...ng The Others In any interface warning window will automatically pop out once warning event occurs as below OVD UVW LVD Current Err Over Current Over Temp or PV OVD press any key to quit Inspecting it...

Page 38: ...r from a web browser Modify controller settings from a web browser Create custom web pages to show system data Send a text message if a fault or alarm occurs This section provides a summary of each of...

Page 39: ...layed Also information from multiple controllers cannot be displayed on the same webpage 5 2 Setting Set the eTracer IP address corresponding subnet mask and default gateway and connect to network Ent...

Page 40: ...Page 35 2 Real Time Data Click Real Time Data on the left side to view real time operating parameters...

Page 41: ...with current system voltage Notes Batt Rate Voltage as battery rated voltage is displayed according to the real system value it is not changeable If parameter modified in the period is not up to the s...

Page 42: ...oose Data Log or Event Log and after click Submit the system will display all current record page by page Users can check records by turning pages Click Prev to turn to the previous page and click Nex...

Page 43: ...Page 38...

Page 44: ...modification page After enter the old and new passwords the system will judge if the old password is right and if the new passwords entered twice is the same If it is right the system will present OK...

Page 45: ...Error 5 3 Other Introductions 1 CAN MC1 5 3 81 4L port supports CAN bus protocol to be used to connect remote meter or controller The remote meter offers features as below Monitor controller status M...

Page 46: ...be prompted via dialogue box popping out On File Description bar the basic information on the file chosen will be displayed Choose communication serial whose baud rate is 115200bps by default and clic...

Page 47: ...input open voltage 150V PV will remain disconnected until the voltage falls safely below 145V PV voltage is not greater than 150V otherwise it may damage the controller PV Polarity Reversed Fully prot...

Page 48: ...make maintenance Fault LED indicator flashing LCD displaying Over Current Probable Cause Charging current is much more than the rating Solution Please check whether solar modules match with nominal p...

Page 49: ...straight through not a Null Modem cross over 2 Whether the selected RS 232 serial baud rate is suited for your device 3 If using a serial USB adapter verify that the adapter software is installed and...

Page 50: ...burnt wire connections Check and confirm that LED or LCD is consistent with required Pay attention to any troubleshooting or error indication Take necessary corrective action Confirm that all the sys...

Page 51: ...e proof of date and place of purchase To obtain rapid service under this warranty the returned products must include the model serial number and detailed reason for the failure the module type and siz...

Page 52: ...mV 36V 48V 0 1 100mV Self Consumption 1 3 1 5W Transient Surge Protection 4500W port Grounding Solar or Battery Negative Terminal Remote Temperature Sensor Port MC1 5 3 81 2L Remote Battery Voltage Se...

Page 53: ...4 48V Default 15V 12V 2 24V 3 36V 4 48V Equalize Charging Voltage Gel NO Upper limit 15 2V 12V 2 24V 3 36V 4 48V Gel NO Lower limit 14 2V 12V 2 24V 3 36V 4 48V Gel NO Default Default 14 6V 12V 2 24V 1...

Page 54: ...4V 3 36V 4 48V Default 12 2V 12V 2 24V 3 36V 4 48V Under Voltage Warning Voltage Upper limit 12 4V 12V 2 24V 3 36V 4 48V Lower limit 11 6V 12V 2 24V 3 36V 4 48V Default 12V 12V 2 24V 3 36V 4 48V Low V...

Page 55: ...35mm2 35mm2 Mounting hole 10 M8 Environmental Ambient Temp Range 25 55 Storage Temp Range 30 85 Humidity range 0 95 N C Altitude Range 3000 m Enclosure IP20 Protection Charging over current disconnect...

Page 56: ...Page 51 ET2415 Dimensions mm...

Page 57: ...Page 52 ET3415 Dimensions mm...

Page 58: ...Page 53 ET4415 Dimensions mm...

Page 59: ...Page 54 ET6415 Dimensions mm...

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Page 64: ...BEIJING EPSOLAR TECHNOLOGY CO LTD Tel 010 82894112 82894962 Fax 010 82894882 E mail info epsolarpv com Website www epsolarpv com...

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