Hoymiles DTU-Pro User Manual
Hide thumbs
Also See for DTU-Pro:
- User manual (17 pages) ,
- Quick installation manual (2 pages) ,
- User manual (14 pages)
Table of Contents
Advertisement
Advertisement
Table of Contents
Related Manuals for Hoymiles DTU-Pro
Summary of Contents for Hoymiles DTU-Pro
- Page 1 Version 1.3 (August 2020)
-
Page 2: Table Of Contents
6. Site Creation on HMP .............................. 15 7. Customer Login ................................ 15 8. Browse the Web Station ............................15 9. View Phone APP ..............................16 10. LED Indicators ................................ 17 11. Technical Data ................................ 18 © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved. -
Page 3: Important Safety Information
Note that only professionals can install or replace DTU. Do not try to repair DTU without Hoymiles’ approval. If DTU is damaged, please send the DTU back to your installer for repairing/replacing. Disassembling DTU without Hoymiles’ approval will invalidate remaining of the warranty period. -
Page 4: Other Information
PV modules and the operation data of the microinverters to the DTU, which is the hardware basis of the module-level monitoring. With conversion efficiency up to 96.7% and MPPT efficiency up to 99.9%, Hoymiles microinverters rank into the first class of the world’s microinverter industry. -
Page 5: Interface Layout
DTU Communication Indicator (With MI) DTU Alarm Indicator WiFi Antenna (2.4G) RS485 DRM Port (For Australia only) Ethernet Port USB Port Reset Bottom Power Port 2.4G Antenna 3.2 For DTU-Pro (GPRS Version) © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved. -
Page 6: Zero Export Function (Rs485 Port)
2.4G Antenna 3.3 Export Management Function (RS485 port) a. Device Required. l Hoymiles Microinverter: 4 in 1 Unit, 2 in 1 Unit and Single Unit l DTU: DTU-Pro: l Meter: Chint Meter (DDSU666)/Chint Meter (DTSU666)/CCS WattNode Meter b. Export Control Type. -
Page 7: Remote Active Power Control(Rs485 Port)
(input port) in order to cease output active power or limit active power to a regulating level. This logic input can be RS485 port, Ethernet port, etc. DTU-Pro provide RTU Modbus protocol over RS485 port for this remote active power control. For more information, please refer to “Modbus implementation Technical Note”. -
Page 8: Local Install Assistant
4. DTU Installation 4.1 System Capacity The DTU-Pro is capable of monitoring up to 99 panels. If the communication between the DTU and microinverter caused by the installation conditions, the number of PV modules that the DTU can monitor may be reduced. -
Page 9: Dimensions
The temperature should be between -20ºC and 55ºC. If you plan to install the DTU on the wall, please prepared two #8 (4.166mm diameter) screws and a screwdriver in advance. 4.3 Dimensions (Unit: mm) © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved. -
Page 10: System Installation Sequence
Adapter Bracket 5 Pin Plug C. Choose the way DTU-Pro connect to the Internet: For DTU-Pro (WiFi Version): Use WiFi or Ethernet. Please prepare for the following items, if needed: © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved. -
Page 11: Install The Dtu
Note：If the DTU installation location is inside the metal box or under the metal / concrete roof, extended 2.4G cable or 2.4G sucker antenna will be suggested, which can be purchased from Hoymiles or local electrical store (Please contact Hoymiles’s Tech. support team for the detail type of the cable or antenna at support@hoymiles.com). - Page 12 (the M4 screws need to prepare by installer); - Match the bracket’s upper buckle with DTU-Pro; - Match the bracket’s lower buckle by gently press the lower side of the DTU-Pro until hear the Click. Please make sure the antennas are vertical to the wall.
- Page 13 If choose GPRS, our default APN is CMNET, in terms of your country do not support CMNET please modify the APN at: “Me-Local Install Assistant-Cloud-Network Configuration” from the Installer App. © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.
-
Page 14: Complete Installation Map
Please complete the installation map. Peel the serial number label (as circled below) from the DTU and place it on the installation map. Complete system information of the installation map shown as follows. © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved. -
Page 15: Site Creation On Hmp
M. Please wait about 30 minutes, the station will show online, and all the MI-IDs are found. 7. Customer Login Please download the End User App. You can search “Hoymiles” at the App Store (IOS) or Play Store (Android). Log in with the Password and Username that has been set up by Installer on the previous step (Section 6 step e), and press “Login”. -
Page 16: View Phone App
DTU-PRO 9. View Phone APP Download mobile phone APP and view station information. © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved. -
Page 17: Led Indicators
DTU-PRO 10. LED Indicators The system status can be viewed by Hoymiles local APP or LED indicators. LED Color Explanation mark DTU power on or power off Network communication Microinverter communication Fault State LED States Status Description Indicator Firmware upgrading... -
Page 18: Technical Data
*1 If the DTU installation location is inside the metal box or under the metal/concrete roof, extended antenna will be suggested. *2 Depending on the installation environment, please refer to user manual for more details. © 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved.
Need help?
Do you have a question about the DTU-Pro and is the answer not in the manual?
Questions and answers
thirth led op de dtu keeps flashing, no monitoring possible
The third LED on the Hoymiles DTU-Pro is related to microinverter communication. If it is flashing and preventing monitoring, it indicates that the microinverters are not communicating properly. Possible reasons include incomplete MI (Microinverter) IDs or no MI ID configured, meaning networking needs to be performed.
This answer is automatically generated