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Deye DL1000B-WIFI Datalogger Wi-Fi and Bluetooth USB Communication Module
The Deye DL1000B-WIFI is the data acquisition and communication module for Deye inverters. It plugs into the inverter's USB port, collects the system's operating data and transmits it over 2.4 GHz Wi-Fi to the Deye Cloud monitoring platform, making it possible to check generation, inverter status and any faults remotely.
It works plug-and-play: once connected it is immediately operational, and the network setup is done from a local web page, via AT commands or remotely. It also features Bluetooth LE 5.3 for configuration from the app. The sampling interval is one minute and can be set from 1 to 30 minutes; if the network is unavailable the data is stored and sent later. The IP65 enclosure and the wide temperature range from -40 to +65 °C allow installation outdoors, next to the inverter.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | DL1000B-WIFI |
| Type | Datalogger and communication module for Deye inverters |
| Data interface | USB |
| Wi-Fi | 802.11 b/g/n, 2400 - 2500 MHz, integrated antenna |
| Wi-Fi transmission power | 802.11b: from +14 to +18 dBm; 802.11g: from +13 to +16 dBm; 802.11n: approx. +11 ... +14 dBm |
| Bluetooth | BLE 5.3, 2400 - 2500 MHz, maximum 18 dBm |
| Power supply | 5 V DC |
| Power consumption | 1.5 W |
| Serial port baud rate | 9,600 bps (default) |
| Data acquisition interval | 1 minute (adjustable from 1 to 30 minutes) |
| Configuration | AT commands, local web page, remote server |
| Firmware update | Local and remote OTA |
| Data recovery | Deferred upload of the data collected during network outages |
| Indicators | NET LED and COM LED |
| Protection degree | IP65 |
| Operating temperature | -40 ~ +65 °C |
| Operating humidity | 10 ~ 90 % non-condensing |
| Storage temperature | -45 ~ +90 °C |
| Storage humidity | < 40 % |
| Dimensions (W × D × H) | 116.6 × 70.5 × 30.5 mm |
| Weight | 0.2 kg |
Documentation
PDFDatasheetOfficial manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.