The official Windows-based executable is the easiest way to view real-time data. It features a simple dashboard showing digital readouts of all parameters. "Peacefair PZEM-017 Master Software V1.0" Format: Usually a ZIP file containing a .exe file.
The PZEM-017 is a popular DC communication module used for measuring voltage, current, power, and energy in solar systems, battery banks, and industrial setups. To unlock its data logging capabilities on a PC, you need the correct software and drivers.
Ensure you are using a high-quality USB cable. Cheap clones often drop connection. pzem-017 software download
Open "Device Manager" on Windows. Under "Ports (COM & LPT)," you should see a COM port number assigned to your device. Installation and Setup Guide
Swap the A and B wires on the RS485 adapter. This is the most common hardware error. The official Windows-based executable is the easiest way
Click "Connect" or "Start" to begin the data stream. Troubleshooting Common Issues
💡 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. The PZEM-017 is a popular DC communication module
Try running the .exe as an Administrator or in Compatibility Mode for Windows 7.
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).
