Victron Energy

Victron EM540 Energy Meter - Three-Phase, max. 65A/Phase REL200100100

SKU: 2822

✓︎ Precise three-phase measurement of grid consumption and feed-in
✓︎ Four functions: grid, PV, generator, or load meter
✓︎ RS485 or Zigbee connection to your GX device

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Delivery time: 8 - 11 Workdays

129,90 €

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Victron EM540 Energy Meter - Three-Phase, max. 65A/Phase REL200100100

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Description

Victron EM540 Energy Meter - Three-Phase is the ideal solution for anyone who wants to precisely capture the energy flow of their photovoltaic and battery storage system. The EM540 measures power and energy in a three-phase application and transmits the data directly to a GX device as well as to the VRM portal. This way, installers and system operators always keep an eye on grid consumption, feed-in, and self-consumption.

Key Benefits for Your System

Four operating modes: Configurable as a grid meter and ESS control input, PV inverter, generator, or AC load meter.
Two connection options: Wired via the RS485-to-USB interface (1.8 m or 5 m) or wireless via Zigbee converter.
Accurate billing: The EM540's total power calculation compensates for net differences between phases – ideal for Germany and Austria.
Integrated display: Displays measured values directly on the device and allows easy changing of the Modbus address.

Smart Monitoring of Your Solar Power

A precise energy meter is the foundation for an optimally functioning energy storage system (ESS). The Victron EM540 reliably records how much solar power you generate, consume yourself, and feed into the grid. As a control input for an ESS system, it enables Victron's phase compensation, which allows cost savings to be optimally utilized when generation and load are distributed differently across phases. Integration is conveniently done via the RS485-to-USB interface, which can be extended up to 100 meters, or alternatively wirelessly via Zigbee. On the GX device and in the VRM portal, you can see all relevant data down to the second. This gives you greater transparency, independence, and control over your photovoltaic system.

GENERAL DATA (Basic information about the meter)
Manufacturer	Victron Energy
Model	EM540 (Three-Phase)
Victron part number	REL200100100
Carlo Gavazzi type	EM540DINAV23XS1X
Phase type	Three-phase (three-phase application)
Display	Integrated LCD display
FUNCTIONS (Application options in the GX system)
Operating modes	Grid meter & ESS control input, PV inverter, generator, AC load
Energy calculation	Total power with compensation of net differences between phases
ESS compatibility	Supports Victron phase compensation
ELECTRICAL SPECIFICATIONS (Measurement range & current)
Max. current per phase	65 A
Recommended fuse	315 mA fuse (if required by law)
Rated voltage	3×230/400V
COMMUNICATION (Connection to the GX device)
Interface	RS485 (Modbus)
Wired connection	RS485-to-USB interface (1.8 m or 5 m)
Max. cable extension	up to 100 m (twisted pair, shielded)
Wireless connection	Optional via Zigbee-to-USB and Zigbee-to-RS485 converters
Modbus addresses	Address 1 (default) and 2, changeable on the display
Connection terminals (RS485)	Data+ (8), Data- (9), GROUND (10)

Scope of Delivery

Victron EM540 Energy Meter (Three-Phase, REL200100100)
User manual
Note: RS485-to-USB interface or Zigbee converter are available separately depending on the version.

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Victron EM540 Energy Meter - Three-Phase, max. 65A/Phase REL200100100

129,90 € *