1. Introduction
The YSOLX 300W Car Power Inverter converts your vehicle's 12V DC power into 110V AC power, providing convenient charging for a wide range of electronic devices. Equipped with dual AC outlets, two USB-A ports, and two USB-C ports, this inverter is designed for versatility and efficiency during car trips, camping, and mobile work. Its intelligent display screen provides real-time monitoring of power usage, ensuring safe operation.
2. Product Features
- Powerful Output: Provides 300W total power with 2 AC outlets (up to 200W), 2 USB-A ports (24W each), and 2 USB-C ports (flexibly switching between 24W and 65W).
- Intelligent Visual Display: Real-time display of voltage, current, and power for monitoring usage and ensuring safety.
- Multi-Device Support: Charge multiple devices simultaneously, including mobile phones, tablets, and laptops.
- Compact and Portable: Measures 5.45 x 2.99 x 1.38 inches and weighs 10 oz, ideal for travel and easy storage.
- 7X Protection Systems: Includes short circuit, overload, overcurrent, undervoltage, overvoltage, overheating, and USB charging protection.
Image: YSOLX Car Inverter with its intelligent display showing real-time vehicle battery voltage and output information.
Image: The inverter highlighting its 3X fast charging capabilities for USB-C (65W) and USB-A (24W) ports.
Image: Diagram illustrating the inverter's 300W maximum output, with 137W from USB ports and up to 200W from AC outlets.
Image: The compact size of the YSOLX Car Inverter shown next to a smartphone, emphasizing its portability.
Image: Visual representation of the 7X protection systems integrated into the YSOLX Car Inverter, including short circuit, overload, and overheating protection.
3. Package Contents
The YSOLX 300W Car Power Inverter package includes:
- 1 x YSOLX 300W Car Power Inverter (with integrated 12V DC car plug)
- User Manual
4. Safety Information
Read all instructions before using the inverter. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Do not open the inverter casing. There are no user-serviceable parts inside.
- Keep the inverter away from water, moisture, and extreme temperatures.
- Ensure proper ventilation around the inverter to prevent overheating. Do not block ventilation openings.
- Do not connect the inverter to positive-grounded electrical systems. This inverter is designed for negative-grounded systems only.
- Avoid using the inverter with appliances that exceed its rated power output (300W total, 200W for AC outlets).
- Always disconnect the inverter from the car's 12V socket when not in use or when leaving the vehicle.
- Keep out of reach of children.
5. Setup
- Ensure your vehicle's engine is running or the ignition is in the 'ACC' position to provide power to the 12V accessory socket.
- Insert the inverter's 12V DC plug firmly into your vehicle's cigarette lighter socket.
- The intelligent display screen on the inverter will illuminate, showing the current input voltage from your vehicle's battery.
- Press the power button on the inverter to activate the AC and USB outputs. The indicator lights for the ports will turn on.
Video: Demonstrates connecting the YSOLX car power inverter to a vehicle's 12V socket and activating its power outputs.
Video: Shows the YSOLX car power inverter being plugged into a car's power outlet and a phone being connected for charging.
6. Operating Instructions
6.1 Using AC Outlets
Plug your 110V AC devices (e.g., laptops, small appliances) directly into the two standard AC outlets on the inverter. Ensure the total power consumption does not exceed 200W for the AC outlets and 300W for all outputs combined.
6.2 Using USB-A and USB-C Ports
Connect your USB-powered devices to the available USB-A (24W) or USB-C (24W/65W) ports. The inverter automatically detects and delivers optimal charging current for fast charging compatible devices.
6.3 Monitoring with the Display Screen
The integrated display screen shows:
- Input Voltage: Displays the current voltage of your vehicle's battery.
- Output Power: Shows the total power being drawn by connected devices.
Refer to the display to ensure your vehicle's battery voltage remains within safe operating ranges:
- Below 12V: Please charge the car battery.
- 12.2V ~ 12.8V: Normal voltage when the engine is off.
- 13.4V ~ 14.8V: Normal voltage when the engine is running.
Image: The YSOLX Car Inverter simultaneously charging multiple devices for driver, passenger, and rear-seat occupants.
Image: A chart displaying various compatible devices and their typical wattage, such as iPads, cameras, laptops, and small pumps.
7. Maintenance
- Cleaning: Use a dry, soft cloth to clean the exterior of the inverter. Do not use liquid cleaners or solvents.
- Storage: Store the inverter in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Ventilation: Regularly check that the ventilation openings are clear of dust and debris to ensure proper airflow and prevent overheating.
- Cable Inspection: Periodically inspect the power cable and plug for any signs of damage. Do not use if damaged.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Inverter not turning on / No output | 1. Inverter not properly plugged into 12V socket. 2. Vehicle's 12V socket has no power. 3. Inverter power button not pressed. 4. Vehicle battery voltage too low. | 1. Ensure the 12V plug is fully inserted. 2. Check vehicle's fuse for the 12V socket. Ensure ignition is on. 3. Press the power button on the inverter. 4. Start the vehicle's engine to charge the battery. |
| Device not charging | 1. Device requires more power than inverter can provide. 2. Device cable is faulty. 3. Inverter is in protection mode (overload, overheating). | 1. Check device's power requirements. Do not exceed 300W total. 2. Try a different charging cable. 3. Disconnect devices, allow inverter to cool, then restart. Reduce load. |
| Inverter shuts down automatically | 1. Overload protection activated. 2. Overheating protection activated. 3. Low battery voltage protection activated. | 1. Reduce the total wattage of connected devices. 2. Ensure proper ventilation. Allow inverter to cool. 3. Start vehicle engine to recharge battery. |
9. Specifications
| Specification | Detail |
|---|---|
| Brand | YSOLX |
| Model Name | 300W power inverter |
| Model Number | MT-PC200XS |
| Input Voltage | 12 Volts (DC) |
| Output Voltage | 110 Volts (AC) |
| Rated Wattage | 300 Watts |
| AC Outlets | 2 (up to 200W) |
| USB-A Ports | 2 (24W each) |
| USB-C Ports | 2 (24W and 65W flexible) |
| Electrical Output Waveform | Modified Sine Wave |
| Display Type | LED |
| Item Dimensions (L x W x H) | 5.45" x 2.9" x 1.38" |
| Item Weight | 10.08 Ounces |
10. Warranty and Support
The YSOLX 300W Car Power Inverter comes with a 1-year warranty. For product support, troubleshooting assistance, or warranty claims, please contact the seller, BuyWhat-US, directly through your Amazon order history. They offer 12 months after-sales support, 60-day hassle-free returns, and 24-hour online assistance.
Image: Information regarding customer support, including 12 months after-sales, 60-day returns, and 24-hour online service.