Deye Data Logger USB Type

DEYE Data Logger DL1000B-ETH

The Deye Data Logger DL1000B-ETH is an Ethernet communication device designed to provide stable data acquisition and remote monitoring capability for compatible Deye solar systems.

Using a 10M/100M Ethernet connection, the DL1000B-ETH enables reliable communication between the inverter and remote monitoring platform. The device collects inverter operating data and supports remote operation, helping users and installers manage PV system performance more efficiently.

Designed with a plug-and-play installation structure, the DL1000B-ETH simplifies system setup while maintaining reliable communication performance. The device supports remote OTA updates, real-time control and data backfilling functions, ensuring continuous system information availability even after communication interruptions.

With IP65 protection, compact dimensions and wide operating temperature capability, the DL1000B-ETH is suitable for various solar installation environments requiring stable and secure data communication.

For residential, commercial and distributed PV applications, the Deye Data Logger DL1000B-ETH provides an efficient solution for inverter monitoring, operation management and long-term system maintenance.

Key Features of Deye Data Logger DL1000B-ETH

Ethernet Communication for Stable Data Transmission

The DL1000B-ETH uses Ethernet communication technology to provide stable data transmission between Deye inverters and monitoring platforms.

With a 10M/100M communication speed and direct Ethernet connection capability, the logger supports reliable data exchange for solar system monitoring applications.

Plug-and-Play Installation

The DL1000B-ETH is designed for simple installation and operation.

Key advantages include:

• Plug-and-play setup
• Simple connection process
• Reduced installation complexity
• Easy commissioning

This allows installers to integrate the communication device into PV systems efficiently.

Real-Time Monitoring & Operation

The DL1000B-ETH supports remote monitoring and operation functions.

Through the connected monitoring system, users can access inverter operating information and manage system performance remotely.

This helps improve visibility of solar system operation and simplifies maintenance processes.

Offline Data Backfilling

The DL1000B-ETH supports data backfilling functionality.

If communication is temporarily interrupted, stored information can be recovered and uploaded after reconnection, helping maintain continuity of system data records.

1-Minute Data Refresh Interval

The device supports a default data collection interval of 1 minute.

Users can configure the collection interval according to system requirements:

• Default: 1 minute
• Adjustable range: 1–30 minutes

This allows flexible monitoring frequency for different PV system applications.

Remote OTA Upgrade Support

The DL1000B-ETH supports remote OTA (Over-The-Air) updates.

This allows software updates to be performed remotely without requiring physical access to the installed device, improving maintenance efficiency.

Secure & Reliable Communication

The DL1000B-ETH is designed with reliable communication features including:

• Encrypted data transmission
• Communication status diagnostics
• Remote monitoring support

These functions help maintain stable system operation and improve troubleshooting efficiency.

IP65 Protection for Outdoor Applications

The DL1000B-ETH features an IP65 protection rating.

Its enclosure helps protect internal components from environmental exposure, making it suitable for installation in various solar system environments.

Compact Design

The DL1000B-ETH features a compact housing:

Dimension: 116.6mm × 70.5mm × 30.5mm

Its lightweight and compact structure allows flexible installation while requiring minimal mounting space.

Technical Highlights

Main Benefits

For Solar Installers & EPC Contractors

The Deye Data Logger DL1000B-ETH helps installers simplify PV system monitoring deployment.

With Ethernet communication and plug-and-play installation, technicians can quickly integrate monitoring capability into compatible Deye inverter systems.

Remote OTA updates and communication diagnostics also reduce maintenance effort by allowing troubleshooting and software management without frequent site visits.

For Solar System Owners

For residential and commercial solar users, the DL1000B-ETH provides better visibility into system operation.

Remote monitoring allows users to access inverter information conveniently and track system performance without physically checking the inverter.

For Commercial PV Operators

Large distributed PV systems require reliable communication between equipment and monitoring platforms.

The DL1000B-ETH provides stable Ethernet communication, supporting efficient operation management and long-term system monitoring.

For Maintenance Teams

The device helps maintenance teams identify communication conditions through status diagnostics and LED indicators.

Combined with remote monitoring capabilities, it improves system management efficiency and reduces unnecessary manual inspections.

Installation

Installing the Deye Data Logger DL1000B-ETH is designed to be straightforward with its plug-and-play structure.

Step 1: Prepare Installation Requirements

Before installation:

• Confirm inverter compatibility.
• Prepare an available Ethernet network connection.
• Ensure the installation location meets environmental requirements.

Step 2: Connect the Logger to the Inverter

Connect the DL1000B-ETH to the inverter communication interface.

The device operates using DC 5V power supplied through the system connection, eliminating the need for a separate external power source.

Step 3: Connect Ethernet Communication

Connect the Ethernet cable between the DL1000B-ETH and the network.

The Ethernet connection enables communication between the inverter system and monitoring platform.

Step 4: Check Communication Status

After connection:

• Check NET LED status.
• Check COM LED status.
• Confirm communication between inverter and monitoring platform.

The LED indicators help installers quickly identify operating conditions.

Step 5: Complete Monitoring Configuration

After hardware installation:

• Configure the monitoring system.
• Verify data transmission.
• Confirm remote monitoring functions are working correctly.

Once completed, users can access system information remotely.

Deye

Deye is a renewable energy technology company focusing on photovoltaic inverter solutions, energy storage systems and related smart energy technologies.

The company develops products designed to support residential, commercial and industrial solar applications, combining power conversion technology with intelligent monitoring solutions.

Deye communication accessories, including the DL1000B-ETH data logger, provide connection solutions that help users monitor and manage PV systems more effectively.