Pzem-017 Software Download Upd May 2026

Ensure the shunt rated current (e.g., 50A, 100A) matches the setting in the software.

No "software download" needed; use the PZEM-017 component integration.

Since the PZEM-017 uses the standard Modbus RTU protocol, you can use professional simulators. Modbus Poll or QModBus.

💡 If you plan on long-term data logging, skip the factory software and use Grafana with InfluxDB via a Raspberry Pi for professional-grade power monitoring.

Ensure you are using a high-quality USB cable. Cheap clones often drop connection.

Depending on your technical comfort level, there are three primary ways to interface with the PZEM-017: 1. Official Peacefair Factory Software

Connect the PZEM-017 to your DC source (0-300V) and the external shunt. Connect the RS485 terminals (A and B) to your USB-to-RS485 adapter. Install Driver: Run the CH340 or CP2102 driver installer. Run Software: Open the PZEM-017 Master software. Configure Port: Select the correct COM Port (found in Device Manager). Set Baud Rate to 9600. Set Modbus Address (Default is 0x01).