1. Introduction
This manual provides instructions for the safe and efficient operation of your BYGD 1000W Power Inverter. This device converts 12V DC power from your vehicle's battery into 110V AC household power, suitable for various electronic devices during travel, camping, or emergencies.


2. Important Safety Information
Read all safety warnings and instructions carefully before using the inverter. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Ensure proper ventilation around the inverter.
- Do not expose the inverter to water, rain, or excessive moisture.
- Avoid operating the inverter near flammable materials or in explosive atmospheres.
- Do not open the inverter casing; there are no user-serviceable parts inside.
- Always connect the inverter to a 12V DC power source.
- Disconnect the inverter from the power source when not in use.
- Keep children away from the inverter.
- The inverter provides protection against over/under voltage, overload, over temperature, short circuit, and reverse polarity.

3. Package Contents
Verify that all items are present and undamaged upon opening the package:
- 1 x BYGD 1000W Power Inverter
- 2 x Alligator Battery Clamps Cord (23 inches each)
- 4 x 30A Fuses (replaceable)
- 1 x User Manual
4. Product Overview
Familiarize yourself with the components and features of your BYGD 1000W Power Inverter.

- AC Outlets: Two 110V AC outlets for connecting standard household appliances.
- USB Ports: Dual 3.1A USB ports for charging mobile devices.
- Power Button Switch: Controls the inverter's power.
- Green LED: Indicates power status.
- Red LED: Indicates a fault condition.
- Cooling Fans: Two built-in fans for heat dissipation.
- Positive Electrode (+): Red terminal for positive battery connection.
- Negative Electrode (-): Black terminal for negative battery connection.
- Replaceable Fuses: Four 30A fuses for circuit protection.


5. Setup Instructions
Follow these steps to properly connect your BYGD 1000W Power Inverter to a 12V DC power source.
- Prepare the Power Source: Ensure your vehicle's engine is off and the battery terminals are clean.
- Connect Battery Clamps to Inverter:
- Connect the red positive (+) battery clamp cable to the red positive (+) terminal on the inverter.
- Connect the black negative (-) battery clamp cable to the black negative (-) terminal on the inverter.
- Ensure connections are secure.
- Connect to Vehicle Battery:
- Connect the red positive (+) battery clamp to the positive (+) terminal of your 12V battery.
- Connect the black negative (-) battery clamp to the negative (-) terminal of your 12V battery.
- Verify all connections are tight and secure to prevent arcing.
- Power On: Once connections are secure, press the power button switch on the inverter. The green LED should illuminate, indicating the inverter is operational.

6. Operating Instructions
After successful setup, you can begin using your inverter to power and charge devices.
- Connect AC Devices: Plug your 110V AC appliances into the AC outlets on the inverter. Ensure the total wattage of connected devices does not exceed 1000W continuous power.
- Connect USB Devices: Plug your USB-powered devices (smartphones, tablets, etc.) into the dual 3.1A USB ports.
- Monitor Status: The green LED indicates normal operation. If the red LED illuminates or an alarm sounds, refer to the Troubleshooting section.
- Power Off: When finished, first disconnect all devices from the inverter, then press the power button switch to turn off the inverter. Finally, disconnect the battery clamps from the vehicle battery.
The BYGD 1000W Power Inverter is compatible with a wide range of devices, including:
- Laptops, Tablets, Smartphones
- Gaming Consoles (e.g., Nintendo Switch)
- Small Kitchen Appliances (e.g., coffee makers, rice cookers - ensure wattage is within limits)
- Car-mounted vacuum cleaners
- Portable audio systems
- Cameras
- Fans, Lights



7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your inverter.
- Cleaning: Periodically clean the exterior of the inverter with a dry cloth. Ensure ventilation openings and cooling fans are free from dust and debris.
- Connections: Regularly check battery clamp connections for tightness and corrosion. Clean if necessary.
- Fuse Replacement: The inverter includes replaceable 30A fuses. If a fuse blows, disconnect the inverter from all power sources, carefully replace the blown fuse with a new one of the same rating, and then reconnect.
- Storage: Store the inverter in a cool, dry place away from direct sunlight and moisture when not in use.

8. Troubleshooting
This section addresses common issues you might encounter with your inverter.
| Problem | Possible Cause | Solution |
|---|---|---|
| Inverter not turning on (No green LED) |
|
|
| Red LED illuminates / Alarm sounds |
|
|
| No power from AC outlets or USB ports |
|
|
9. Specifications
Technical specifications for the BYGD 1000W Power Inverter:
| Feature | Detail |
|---|---|
| Model Name | BYGD 1000W |
| Continuous Power | 1000W |
| Peak Power | 2000W |
| Input Voltage | 12 Volts DC |
| Output Voltage | 110V AC |
| Frequency | 60 Hz |
| USB Output | Dual 3.1A USB Ports |
| AC Outlets | 2 |
| Dimensions (L x W x H) | 9.8 x 6.5 x 3.1 inches (approx. 24.9 x 16.5 x 7.9 cm) |
| Weight | 4.52 lbs (approx. 2.05 kg) |
| Included Components | Inverter, Battery Clamps, Fuses, Instruction Manual |
| Safety Protections | Over/under voltage, overload, over temperature, short circuit, reverse polarity |
10. Warranty and Support
For any issues encountered during the use of this inverter, please contact BYGD customer support. The product includes a user manual and replaceable fuses as part of its standard package.
Contact Information: Refer to the contact details provided in your product packaging or on the official BYGD website for support and warranty claims.





