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PA300 solar inverter energy meter three phase power meter use for inverter solar 41st Harmonic THD power quality analyzer

● Bidirectional energy per phase and 3- phases.
● Current measurements up to 600A with other CTs.
● Open-core CT & Rogowski cil can be selected.
● True RMS power measurements including Vol, Amp, Watts, Var, VA, Power Factor, Frequency.
● Store the min/max/avg/snapshot value for each measurement.
● Measure and store data for grid quality, THD up to 41harmonics.
● Record the entire response of a Frequency Control Auxiliary Service system (FCAS) event.
● Operate 12VDC/2W power supply to connected communications gateway.
● Relay control for external remote control.
● RS485 communication Modbus RTU protocol.
● 2-DIN size module for easy installation.
● Accuracy class 1 according to IEC62053-21.
● Remote firmware upgrades possible.

  • PA300

  • Fineco

  • PA300

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PA300 solar inverter energy meter 

                 three phase power meter used for inverter solar 

                        41st Harmonic THD power quality analyzer

Overview:

Fineco PA300 is a DIN-rail 3-phase bidirectional energy meter designed for solar PV, hybrid inverter and energy storage systems. It supports 330mV split-core CTs up to 600A, RS485 Modbus RTU communication, 41st harmonic THD analysis and a built-in relay output. The meter measures import/export kWh and real-time power per phase, enabling inverters to perform zero-export control, AC-coupled battery charging and load-side energy monitoring. With Class 1 accuracy, 12V/2W auxiliary output and 50ms data refresh, it suits both residential and commercial three-phase applications.


三相光储混合系统的并网点双向计量

Features:

● Bidirectional energy per phase and 3- phases.

● Current measurements up to 600A with other CTs.
● Open-core CT & Rogowski cil can be selected.
● True RMS power measurements including Vol, Amp, Watts, Var, VA, Power Factor, Frequency.
● Store the min/max/avg/snapshot value for each measurement.
● Measure and store data for grid quality, THD up to 41harmonics.
● Record the entire response of a Frequency Control Auxiliary Service system (FCAS) event.
● Operate 12VDC/2W power supply to connected communications gateway.
● Relay control for external remote control.
● RS485 communication Modbus RTU protocol.
● 2-DIN size module for easy installation.
● Accuracy class 1 according to IEC62053-21.

● Remote firmware upgrades possible.

三相电网质量监测与辅助服务（FCAS）


三相负载级能耗监测与优化


Produc Specification:

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   Shanghai Fangqiu Electric Co., Ltd. is located in Shanghai and is specialized in manufacturing energy meters and meters' electronic parts and components.Our meters and production lines are fully approved  by  MID.

Address : Room1903,NO.1958 North Zhongshan Road,Shanghai,China

Tel : 021-62129659

        18516748288

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