Three Phase PV/Solar Inverter Energy Meter

● Type: ACR10R-DXXTE4

● Three Phase AC Solar Energy Meter

● Rated voltage: AC 100V or 400V

● Rated current:AC 80A, 120A, 200A, 300A

● Measurement current、voltage、active power, reactive power, power factor

● RS485 communication interface

● The interfaces with switch input and relay output

● 35mm DIN Rail; Easy Installation

● LCD display

  • product detail
  • certification


ACR10R-DxxTE4 three pahse din rail energy meter with split core open ct clamps is suitable for power monitoring of grid-connected PV power station, power demand side management and other applications. It is easy to install without removing primary bus bar and cost-effective. It can measure electrical parameters including current, voltage, active power, reactive power, apparent power, frequency, power factor and so on.

It supports multi-tariff energy metering, 4 quadrant energy metering, harmonic analyse and energy monitoring. Circuit breaker switch 'remote signaling' and 'remote controlling' can be realized with digital input and relay output.

Product selection


Application of ACR10R-DxxTEx Three-phase PV Reflux Monitoring Meter in Solar PV power monitoring system


1) Shape and installing size (unit:mm)

2) Size of open type transformer (unit:mm)

Roche coil mounting method


Wiring sample of current and voltage

Typical Connection

ACR10R-DXXTE4 3 phase energy meter with 3 CTs


3 phase 4 wire LCD display


measuring range

AC 57.7V/100V(100V)220V/380V(400V)

power consumption



measuring range


power consumption




Measuring parameters

Current, voltage, frequency and power factor

active power, reactive power and apparent power

four quadrant energy

Optional functions

Total harmonic distortion(THD)

Up to the 31st harmonic

Max demand

Multi-tariff energy metering

SOE record


in-built clock


J,K,2 channel pulse,4DI+2DO or 4DI+EP


Pulse2 channel)


Frequency:0.05hz ,reactive energy: 1 current,voltage:0.5

Power supply

AC85-265V or DC100-350VDC24V(±10%)DC48V(±10%) power consumption≤10VA

switching value input

4 circuit dry contact

relay output

2 NO contact, capacity: AC 250V/3A, DC 30V/3A


working temperature


storage temperature


relative humidity temperature





RS485, Modbus-RTU

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