Description
The Victron EM540 is typically used within Energy Storage Systems (ESS) to monitor total energy usage or to track the output from PV inverters or AC generators. It can be used as a grid meter, as a control input for an ESS setup, or simply for data display on the Color Control GX or VRM Portal.
Designed to seamlessly integrate with Victron’s smart energy ecosystem, this meter provides real-time data to help you monitor, control, and optimise your power flow.
Key Features
- Three-Phase Monitoring – Measures up to 65 A per phase
- Multiple Applications – Use as a grid meter, PV inverter output monitor, or generator output meter
- Compatible with Victron Systems – Connects directly to Color Control GX for live energy data
- Flexible Connection Options – Choose between RS485 to USB cable (1.8 m or 5.0 m) or wireless Zigbee
- Perfect for ESS Systems – Acts as a control input for smart energy management
- Robust & Accurate – Built for reliable, long-term performance in demanding environments
- 5-Year Warranty – Peace of mind with Victron’s trusted global support
Specifications
- Product Name: EM540 Energy Meter
- Part Number: REL200100100
- Phases: 3
- Maximum Current per Phase: 65 A
- Connection Options: RS485 to USB (1.8 m or 5.0 m), Zigbee
- Compatible Devices: Color Control GX, VRM Portal
- Typical Uses: Grid metering, PV output, AC Genset
- GTIN: 8719076061168
- Country of Manufacture: China
- Warranty: 5 years
- Brand: Victron Energy
Datasheets





