An inverter battery system works by combining a battery that stores DC power and an inverter that converts this DC power into usable AC power for appliances during power outages.
Understanding the Role of the Inverter and Battery
Here's a breakdown of how an inverter battery system functions:
- Battery Storage: The battery stores electrical energy in the form of direct current (DC). This DC power is typically generated by charging from the main power grid when it's available.
- Inverter Conversion: When there is a power outage, the inverter plays a crucial role. It takes the stored DC power from the battery and transforms it into alternating current (AC).
- Powering Appliances: Most household appliances are designed to operate on AC power, thus, the AC output from the inverter is what allows you to run your devices during a blackout.
The Process in Detail
| Step | Description |
|---|---|
| 1. Charging | When grid power is available, the battery charges and stores DC energy. |
| 2. Power Outage | When a power outage occurs, the grid power is lost and the system automatically switches to using the stored battery power. |
| 3. Inversion | The inverter converts the stored DC power from the battery to the AC power needed for household appliances. |
| 4. Powering Loads | The converted AC power is then supplied to your appliances, allowing them to function as if there were no power interruption. |
Key Components and Their Functions
- Battery: Stores DC electrical energy.
- Inverter: Converts DC to AC power.
Practical Example:
Imagine you are using your lights, TV, and refrigerator. During normal grid power, these appliances receive AC power directly. But during a power outage, the inverter draws DC power from the battery. The inverter then quickly converts that DC power to AC and provides a continued power supply to your appliances.
In essence, the inverter battery system ensures that your appliances continue to receive the required AC power during electricity supply interruptions by storing DC power in a battery and then converting it through an inverter.
