MP-EzLogger3000U | EzLogger3000U-A Smart DataLogger-7121

Intelligent Data Acquisition & Protocol Gateway for Large?scale PV Systems

The China?Moneypro EzLogger3000U Series is a high?performance smart data logger engineered for utility?scale solar and energy storage installations. It efficiently collects, records, and transmits key system performance data to cloud platforms or third?party SCADA systems while supporting multiple communication protocols and up to 200 connected devices ?? enabling centralized visibility and advanced system analytics.

Reliable Data Collection & Protocol Support

Versatile Communication Interfaces

• Aggregates system data via RS485 and PLC/HPLC connections for flexible network architecture.

• Supports multiple communication protocols (Modbus?RTU, IEC60870?5?103, DL/T645 and Modbus?TCP, IEC60870?5?104) through LAN and RS485 interfaces.

• Breakpoint resume technology ensures data integrity even during intermittent connections.

• Built?in USB port and embedded web interface enable local data access and firmware upgrades.

Benefits:

• Seamless integration with inverters, meters, and energy controllers.

• Stable communication and high data reliability for critical plant insights.

Configurable & Scalable System Integration

Designed for Complex Installations

• Two model variants: EzLogger3000U (with 1??PLC) and EzLogger3000U?A (with 1??HPLC), meeting diverse site needs.

• Connects up to 200 devices concurrently ?? ideal for large PV plant monitoring.

• Supports LAN (Ethernet) with dual ports, expanding connectivity and remote access options.

• Digital/analog IO, PT sensors, and active DO support enable integration with auxiliary monitoring and control modules.

Advantages:

• Scalable architecture for both utility and commercial systems.

• Protocol flexibility simplifies cross?vendor data acquisition.

Key Specifications

• Models: EzLogger3000U / EzLogger3000U?A (China?Moneypro Smart DataLogger)

• Max. Connected Devices: 200

• Power Supply: AC 100??C?240?V 50/60?Hz or DC 24?V

• Power Consumption: ???27?W

• Communication Interfaces:

  • LAN: 2??Ethernet (Modbus?TCP, IEC60870?5?104)

  • RS485: COM??8 (Modbus?RTU, IEC60870?5?103, DL/T645)

  • PLC / HPLC: 1??PLC or 1??HPLC depending on model

  • USB: USB?2.0 ???1 for local access and upgrade

• I/O Support: DI??8, DO??4, AI??8, PT100??2, PT1000??2, Active DO 12?V/100?mA

• Dimensions (W??H??D): 430????44????161?mm

• Weight: ~1.2?kg

• Operating Temp.: ?30???C?to?+60???C / Storage Temp.: ?40???C?to?+70???C

• Max Altitude: 5000?m

• Ingress Protection: IP20

Typical Applications

• Utility?Scale Solar Farms: Centralized data acquisition and plant reporting to SCADA systems.

• Hybrid PV & Storage Installations: Protocol conversion and monitoring for mixed systems.

• Commercial Energy Management: Data integration for performance analytics, alarms, and trend monitoring.

FAQ ?C Common Questions

Q1: What is the China?Moneypro EzLogger3000U used for?
It??s a smart data logger that collects, records, and forwards key PV/energy system data to cloud platforms or SCADA systems, supporting rich protocols and large device counts.

Q2: How many devices can it connect?
It supports connection of up to 200 devices via multiple communication interfaces.

Q3: What are the main communication options?
It features LAN (Ethernet), RS485, PLC/HPLC, and USB, enabling flexible integration and data transmission.

Q4: Can it operate in harsh environments?
Yes ?? it??s rated for high altitude (up to 5000?m) and wide temperature ranges, though it has an IP20 ingress protection suitable for indoor or sheltered installations.