Learning Center
View all
From 36V DC to 120V AC: How an Pure Sine Wave Inverter Works
A battery supplies direct current, or DC, while household appliances usually expect alternating current, or AC. A pure sine wave inverter makes t...
How to Judge Power Inverter Quality by the PCB?
How to Judge Power Inverter Quality by the PCB
1. Confirm a complete conversion architecture
A high-frequency pure sine wave inverter should hav...
What's Inside a Pure Sine Wave Inverter? A Tour of the RBQ Power Board
What's Inside a Pure Sine Wave Inverter? A Tour of the RBQ Power Board
The power path inside the inverter
Battery input -> fuses and capacito...
Why Does My Inverter Show Low Voltage When the Battery Is Full?
Why Does My Inverter Show Low Voltage When the Battery Is Full?
Your battery monitor may show a full charge while the inverter displays low volt...
Why Does My Power Inverter Keep Beeping?
Why Does My Power Inverter Keep Beeping?
A beeping power inverter is usually warning you that an operating limit has been reached. It does not a...
Why Does My Inverter Trip When the Fridge Starts?
Why Does My Inverter Trip When the Fridge Starts?
Your refrigerator may use less power than the inverter's rated wattage and still cause the inv...