The device is designed for DC power monitoring within the following parameters: Voltage Range: 6.5–100V DC. Current Range: 0–100A (typically requires a 50A or 100A external shunt). Functions:
"Check wiring." (Unhelpful)
Voltage, Current, Power (Watts), and Energy (Wh/kWh) Storage: Automatically saves energy data when power is lost 🔌 The "Golden Rule" of Wiring peacefair pzem051 manual patched
Short press the button to turn the backlight on or off. Reset Energy (Wh): The device is designed for DC power monitoring