Anker SOLIX C300X Portable Power Station

What's in the Box

• Anker SOLIX C300X Portable Power Station
• AC Charging Cable
• Strap
• Important Safety Instructions

Overview

The Anker SOLIX C300X Portable Power Station features a robust design with multiple ports and controls. Key components include: a handle, strap attachments, a 140W USB-C Input/Output Port (indicated by a [bidirectional-interface] symbol), a Car Socket, a 15W USB-C Output Port, a 12W USB-A Output Port, and a Car Socket On/Off Button. The front panel also displays an LCD screen, main power button, ambient light button, reset button, and IoT button. Other ports include AC Input, AC Output Ports, and Solar Input/Car Input.

Recharge Your Power Station

AC Recharging (330W Max)

Recharge your power station by connecting it to a wall outlet using the provided AC charging cable.

Solar Panel Recharging (100W Max)

Recharge your power station with a maximum solar input of 100W by connecting up to one Anker 100W/60W Solar Panel. The solar charging cable is sold separately. Ensure the solar panel voltage is between 11V-28V to avoid damaging the power station.

USB-C Recharging (140W Max)

Recharge your power station by connecting to a wall adapter with a USB-C cable. USB-C recharging and XT-60 recharging cannot be used simultaneously. USB-C cables are sold separately. For the best charging experience, use a 140W USB-C cable and a 140W adapter.

Car Recharging

Recharge your power station by connecting to a car's output port with the car charging cable. The car charging cable is sold separately. When the portable power station has only 1% battery remaining, the "Remaining Battery" indicator will flicker to remind you to recharge.

Powering Your Device

Power On/Off

Press the main power button for 3 seconds to turn your power station on or off. When the "Remaining Battery" indicator is shown on the LCD screen, your power station is ready to charge devices.

When powered on, press the main power button to turn the screen on or off. The screen will automatically turn off after 15 seconds of inactivity. The auto-off time can be adjusted in the Anker app.

The power station will automatically power off if output buttons are turned off and no power loads are detected for 2 hours. This standby duration can be set in the Anker app. It is recommended not to set this to "never" to conserve power during long-term unused states.

AC Charging

Press the AC outlet button and connect your device to the AC output ports. The AC outlets intelligently detect if a plug is inserted, helping to prevent power waste by automatically turning off the power station if no plug is detected for over 15 minutes.

USB Charging

Connect your devices to the USB ports. Note: The USB-C2 and USB-C3 output ports have a PS3 classification. There is a risk of fire when connecting additional equipment to USB-C ports; ensure safeguards against fire in connected equipment or accessories. Only connect to equipment or accessories complying with IEC/EN IEC/BS EN IEC 62368-1 standards. Use a USB-C 55A cable for maximum power (20VDC/5A, 100W; 28VDC/5A, 140W).

Car Socket Charging

Turn on the car socket and connect your devices to start charging.

Uninterruptible Power Supply (UPS)

To use the UPS feature, connect your power station to a wall outlet with the AC charging cable, then press the AC outlet button and connect your devices via the AC output ports. UPS supports a 10ms switchover time.

SurgePad™

The Anker SOLIX C300X Portable Power Station supports the SurgePad™ feature for up to 600W AC output. SurgePad™ automatically activates when the total output exceeds the rated output, allowing the power station to deliver rated power to high-wattage devices. SurgePad™ does not function in bypass mode (when the power station is being charged with AC output on). It works best with devices that generate heat and does not support precision instruments or devices with strict voltage requirements. Test with high-wattage devices to confirm compatibility.

Light

Ambient Light

Press the button once to turn on the ambient light. Press again up to two times to cycle through brightness levels (Low, Medium, High).

SOS Mode

Hold the button for 2 seconds to turn on SOS mode.

LCD Screen Guide

The LCD screen provides real-time information about the power station's status. Key indicators include:

• 1. IoT Button Status: Indicates Bluetooth/Wi-Fi connection. Press once to turn on/off, hold for 2 seconds to turn off, hold for 7 seconds to reset.
• 2. AC Frequency: Displays 50Hz or 60Hz.
• 3. Low-Temperature Alert: Icon appears when temperature is too low; stop use until it disappears.
• 4. Overload Warning: Icon appears when a port is overloaded; the port will turn off to prevent damage. Remove the overloaded device.
• 5. High-Temperature Alert: Icon appears when temperature is too high; stop use and let it cool down until the icon disappears.
• 6. USB-C Input/Output Port indicator.
• 7. USB-A Output Port indicator.
• 8. Car Socket indicator.
• 9. Remaining Battery Percentage.
• 10. Current Output Power (W).
• 11. Current Input Power (W).
• 12. Estimated Time to Fully Recharge (Hrs).
• 13. Estimated Time for Battery to Deplete (Hrs).

The Anker App for Smart Control

You can remotely control your power station using the Anker app.

1. Download the Anker app from the App Store (iOS) or Google Play (Android), or by scanning the QR code.
2. Connect the device to a network before first use. After successful connection, you can control it off-grid.
3. Firmware Update: You will be notified of new firmware versions when connected to the app. Ensure the power station is AC charged and connected to Wi-Fi or Bluetooth during updates.

Install Firmware Update

You will receive a notification before updates are installed. Your power station must be charging and connected to Wi-Fi to complete the update.

Frequently Asked Questions (FAQ)

Q1: What is the max power output of the AC output ports?

The AC output ports can deliver a maximum of 300W rated power to connected devices. They can also support up to 600W with SurgePad™.

Q2: Can Anker SOLIX C300X Portable Power Station power a CPAP machine?

Yes.

Q3: What should I do when using a solar charger to charge Anker SOLIX C300X Portable Power Station?

The solar input supports an 11-28V solar charger with an XT-60 connector. Anker 100W/60W Solar Panel is recommended for best compatibility.

Q4: Can the USB-C ports be used for input only, or are they output only?

The USB-C1 and USB-C3 ports are output only. The USB-C2 supports both output and input.

Q5: How do I reset Anker SOLIX C300X Portable Power Station?

If your power station is not working correctly, insert a paper clip or pin into the reset hole for 1 second for a factory reset. If the issue persists, contact support@anker.com.

Q6: Why is the power station not working after it hasn't been used for a long time?

Storing the power station at low capacity for extended periods can lead to self-consumption, quick discharge, poor conductivity, and reduced battery lifespan, potentially causing it not to work.

Q7: How should I store and maintain the power station?

When storing your portable power station, please ensure the following:

• Turn off the main power button.
• Store in a dry and cool environment.
• Check the remaining battery capacity weekly. If below 30%, fully charge it. Charge to 100% every 3 months.

Q8: Does the power station have to be used upright?

Yes, the product must be used and stored upright.

Specifications