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General| Manufacturer | Hoymiles |
|---|---|
| Microinverter Compatibility | Hoymiles Microinverters |
| Max. Number of Microinverters | 99 |
| Operating Temperature Range | -40°C to +65°C |
| Protection Level | IP65 |
| Model | DTU |
| Data Transmission | Wi-Fi, Ethernet |
| Power Consumption | ≤5W |
| Communication Interface | Wi-Fi |
| Humidity | 0% - 100% RH |
Manual contains important instructions for installation and maintenance of the DTU.
Instructions regarding qualified personnel, no repair attempts, and reading all technical instructions.
Manual is intended for professional installation and maintenance personnel.
Describes the DTU LCD screen progression during the initial boot sequence.
Explains the LCD screen display during normal operation, showing system status and IP address.
Accessing the DTU's web server for data viewing, management, fault clearing, time setting, and device ID management.
Specifies the DTU's capacity to monitor MI-250 and MI-500 microinverters.
Lists prerequisites for DTU installation, including power, internet, environment, and mounting hardware.
Outlines the step-by-step process for installing the DTU and associated system components.
Details the steps for installing the DTU, including PV modules, microinverters, connecting to the internet, and wall mounting.
Troubleshooting steps when the DTU LCD shows 'NC', indicating no connection to the remote server.
Diagnosing and resolving issues where the linked microinverter count is lower than the total number.
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