Hoymiles DTU-Wlite-S | WLAN control unit for Hoymiles HMS series inverters

Hoymiles DTU-WLite-S Wi-Fi Control Unit for HMS Series Microinverters

The Hoymiles DTU-WLite-S is a compact data transmission unit for monitoring and managing compatible Hoymiles HMS series microinverters.

It collects operating data from the microinverters via a Sub-1G wireless connection and transmits the information to the S-Miles Cloud via Wi-Fi. This enables convenient monitoring of the PV system and access to module-level operating data.

Power limitation and system monitoring

The DTU-WLite-S can be used to configure the output power of compatible Hoymiles HMS series microinverters. Settings can be adjusted through the Hoymiles monitoring system.

• Monitoring and management via S-Miles Cloud
• Module-level monitoring with data storage
• Supports monitoring of up to 4 PV modules
• Suitable for compatible Hoymiles HMS series microinverters
• Wi-Fi connection to the S-Miles Cloud
• Sub-1G communication with the microinverter

S-Miles account

The S-Miles account can be created directly by the end user.

You can find the S-Miles account creation guide here.

Technical data

• Power supply: 5 V / 2 A
• Maximum communication distance in open areas: 400 m
• Maximum number of monitored PV modules: 4
• Wi-Fi standard: 802.11 b/g/n
• Connection: USB
• Power consumption: typically 1.0 W / max. 5.0 W
• Ambient temperature: -20 °C to +55 °C
• Dimensions: 143 × 33 × 12.5 mm
• Weight: 100 g

Documents

• Quick Installation Guide
• User Manual (EN)

Scope of delivery

• 1 × Hoymiles DTU-WLite-S

Important information on power limitation

If you configure the power limitation yourself, Entratek cannot issue a power limitation certificate. If you require such a certificate, please contact Entratek regarding the corresponding power limitation service.

Delivery information

Delivery dates are based on information provided by our suppliers or transport service providers. As unforeseen delays may occur during transport, stated delivery dates are non-binding estimates. Please allow sufficient buffer time when planning installation appointments.