Hoymiles DTU User Manual Download Page 2

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Corporate Headquarters Contact Information

Hoymiles Converter Technology Co.,Ltd.
No.18 Kangjing Road,
Hangzhou 310015,
China

www.hoymiles.com

Summary of Contents for DTU

Page 1: ...Data Transfer Unit DTU User Manual AP213041144 REV1 0...

Page 2: ...adquarters Contact Information Hoymiles Converter Technology Co Ltd No 18 Kangjing Road Hangzhou 310015 China www hoymiles com info hzconverter com Copyright Hoymiles Converter Technology Co Ltd All r...

Page 3: ...LCD Screen Display at Start Up 7 3 2 Normal Operation 7 3 3 DTU local Interface 8 4 DTU Installation 14 4 1 System Capacity 14 4 2 Required Basic Conditions 14 4 3 Installation Sequence 15 4 4 Install...

Page 4: ...r replace the DTU Do not attempt to repair the DTU as it contains the parts that are not serviceable to user If the DTU breaks down please contact your distributor for maintenance Opening the DTU with...

Page 5: ...ating data of the system Meanwhile it sends control commands to microinverters for adjusting the operating state In addition the DTU connects with the Internet to realize the mutual communication of H...

Page 6: ...els and the operation data of the microinverters to the DTU which is the hardware basis of the panel level monitoring The efficiency of the Hoymiles microinverters is up to 96 7 and the MPPT efficienc...

Page 7: ...rt up progress as shown 3 2 Normal Operation When the DTU completes start and obtains the IP address normal operation begins During the normal operation the LCD screen displays the basic operation sta...

Page 8: ...m manage the devices and clear fault You need to get your computer connected to the same network with DTU to open the DTU local interface in your browser by entering the IP address shown on the LCD sc...

Page 9: ...tion GFDI Fault to open the ground fault interface You can check whether the microinverters have the ground fault or not If the faults exist click Clear Fault after troubleshooting If the problem pers...

Page 10: ...time in the corresponding box and click Send to save 3 3 4 Device ID Management During the first time installation or maintenance of DTU you need to add or delete the microinverters IDs to realize th...

Page 11: ...11 You need add the IDs into the blank box shown as below manually and then click Add ID...

Page 12: ...verters IDs you need to click Reg ID to finish registration Then you can see the detailed operating information of system in the home interface If one microinverter happens to break down and need to b...

Page 13: ...to ID managemnet interface Click Scan ID to start automatic search for microinverters When the DTU detects all the microinverters IDs you need to click Reg ID to finish registration If the DTU cannot...

Page 14: ...e site meets the following requirements 1 Standard 220VAC power outlet 2 Stable broadband Internet connection 3 Router with Ethernet port or LAN 2 The DTU installation s environmental requirements 1 A...

Page 15: ...2 Locate the DTU 3 Connect to the Internet 4 Check the Internet connection 6 Check the connection between microinverters and DTU 7 Wall mount the DTU optional 8 Complete the installation map 9 Create...

Page 16: ...or roofs which will reduce the communication distance The range of signal reduction for possible obstacles at the site has been shown below Material Relative signal range reductions Wood Glass 0 10 St...

Page 17: ...17 Ground Mounting Commercial Solar System Roof Mounting Residential Solar System 1 The wooden building 2 The reinforced concrete building...

Page 18: ...ges into the same AC outlet that the DTU is using b Connect one end of the Ethernet cable to the Ethernet port on the DTU connect the other end of that Ethernet cable to the bridge c Plug the other br...

Page 19: ...dd all microinverters IDs by auto mode or manual mode refer to Devices ID Management on page 10 6 Check the Connection between Microinverters and DTU a The following two methods will be used to check...

Page 20: ...ional After the DTU has detected all microinverters of this system you can mount the DTU on a wall near this location l Step 1 Mount the DTU in a cool and dry location and avoid heat generating device...

Page 21: ...ur staffs will create the monitoring account for you Station s Name Required Station s Geographic Position Required e g 106 11 6 12 No 18 Kangjing Road Hangzhou Station s Timezone Required e g Beijing...

Page 22: ...22 10 View System Performance Once the monitoring account is created you can enter your username and password to log in to the monitoring web monitor hoymiles com to view site data...

Page 23: ...rters is less than total number of microinverters LINK XX is an indication of the number of connected microinverters If this number is less than total number of microinverters in the system it indicat...

Page 24: ...wer Supply Type External plug in adapter Adapter input voltage frequency 100 to 240 V AC 50 or 60Hz Adapter output voltage current 5V 0 8A Power consumption 2 5W typical 5W maximum Mechanical Data Amb...