Measurement: 1-phase Active Power, Reactive Power, Current, Voltage and etc
Current Rating: up to 300A (paired with external CTs)
Communication: RS485 (MODBUS-RTU)
Application: Using in distributed Solar PV and Anti-reflux Inverter
Display: LCD Dispaly
Dimension: 54*74*85mm (L*W*H)
Installation: 35mm DIN Rail
Power Supply: 85~265V AC or 100~350V DC
Standard&Certificate: CE

Used for distributed Solar PV ●Reflux Monitoring ● Harmonic Monitoring | ![]() |
Bidirectional Metering ● Active Energy Metering ● Reactive Energy Metering | |
RS485 Communication ● MODBUS-RTU Protocol ● Communicate with Inverter to realize anti-reflux Function |
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Single-phase Two-Wire Connection ● Paired with external split core CT ● Rated Voltage: AC 100V, 400V | ![]() |
LCD Display ● Parameter Display ● Programming Interface | ![]() |
Keypads HMI for Programming ● Parameter Display Setting ● Communication(address, baud rate and etc.) | ![]() |
Technical parameters | Indicators | ||
Input | Grid | Single-phase | |
Frequency | 45~65Hz | ||
Voltage | Rated voltage: AC 100V, 400V | ||
Overload: 1.2 times the rated voltage(continuous); 2 times the rated voltage lasting for 1 second | |||
Power consumption: less then 0.2VA | |||
Current | Rated current: 10A,20A,40A,80A,120A,200A etc. (for details see product specifications) | ||
Overload: 1.2 times the rated current(continuous);10 times the rated current lasting for 1 second | |||
Power consumption: less then 0.2VA | |||
Output | Communication | RS485 interface, Modbus-RTU | |
Display | LCD | ||
Measurement precision | Voltage: 0.2 level, current, power Active energy: 0.5 level,0.01Hz frequency, Reactive energy: 1 level | ||
Power supply | AC85~265V or DC100~350V; power consumption ≤10VA | ||
Safety | Power frequency withstand voltage | AC2kV 1 min between power supply // current input//voltage input and communication AC2kV 1 min between each pair of combinations among power supply, urrent input and voltage input. | |
Insulating resistor | Input,output terminal to housing >100MΩ | ||
Environment | Working temperature: -10℃~+55℃;storage temperature: -20℃~+70℃ Relative humidity:5%~95%,non-condensing; altitude:≤2500m | ||


Solor PV Power Distribution Monitoring Solution
ACR10R-DxxT Practical Utility In Distributed Solar PV
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No. 253, Yulv Road, Jiading Zone, Shanghai, China