The back of the module features a 4-pin screw terminal block:
Built-in storage retains energy data even during power outages. Wiring and Installation peacefair pzem-051 manual
Many users accidentally buy the wrong model. Ensure you have the . The back of the module features a 4-pin
The Peacefair PZEM-051 is a designed for indoor measurement of DC electrical parameters. It can display voltage, current, active power, and accumulated energy consumption simultaneously on a clear, backlit LCD screen. resets accumulated energy
Connects to the negative terminal of the power supply/battery and the other side of the shunt. Standard Wiring Step-by-Step
A single button on the front panel controls the backlight, resets accumulated energy, and configures the high-voltage alarm threshold. 1. Backlight Control Short-press the button.