Anker SOLIX C300 Portable Power Station

What's in the Box

The package includes:

• Anker SOLIX C300 Portable Power Station
• AC Charging Cable
• Important Safety Instructions

Overview

The Anker SOLIX C300 features the following components:

• 1 Handle
• 2 Strap Attachment*
• 3 140W USB-C Input/Output Port (indicates a bidirectional interface)
• 4 Car Socket
• 5 15W USB-C Output Port
• 6 12W USB-A Output Port
• 7 Car Socket On/Off Button
• 8 Solar Input and Car Input (The sliding cover design prevents simultaneous use of this port and the 140W USB-C Input/Output Port.)
• 9 140W USB-C Output Port
• 10 AC Input Port
• 11 AC Output Ports
• 12 Ambient Light On/Off Button
• 13 Ambient Light
• 14 Main Power Button
• 15 LCD Screen
• 16 Reset
• 17 loT Button
• 18 AC Output On/Off Button

*Strap attachments are designed for Anker SOLIX adjustable straps (sold separately).

Recharge Your Power Station

AC Recharging (330W Max)

Recharge your power station by connecting it to a wall outlet using the 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 via a solar charging cable. The solar panel voltage should be between 11V-28V to avoid damaging the power station. The solar charging cable is sold separately.

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. Use a 140W USB-C cable and a 140W adapter for the best charging experience. USB-C cables are sold separately.

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 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 and hold the main power button for 3 seconds to turn your power station on or off. The power station is ready to charge devices when the "Remaining Battery" indicator is shown on the LCD screen.

• When powered on, press the main power button to turn the screen on or off. The screen automatically turns 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 the output buttons are turned off and no power loads are detected for 2 hours. The 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 periods.

AC Charging

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

USB Charging

Connect your devices to the USB ports. Note: The USB-C2 and USB-C3 output ports are classified as PS3. Connecting additional equipment to USB-C ports carries a risk of fire; ensure connected equipment or accessories comply with clauses 6.3, 6.4, and 6.5 of IEC/EN IEC/BS EN IEC 62368-1 standards. Use a USB-C 5A cable for maximum power (20VDC/5A, 100W or 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, press the AC outlet button, and then connect your devices to the AC output ports. UPS supports a 10ms transfer time.

SurgePad™

The Anker SOLIX C300 Portable Power Station supports the SurgePad™ feature for up to 600W AC output. SurgePad™ automatically activates when the total output exceeds the rated output, enabling the power station to deliver rated power to high-wattage devices. SurgePad™ does not function when the power station is in bypass mode (charging while AC output is active). SurgePad™ is more effective with devices that generate heat and does not support precision instruments or devices with voltage protection or strict voltage requirements. Test SurgePad™ with your high-wattage devices to confirm compatibility.

Light

Ambient Light

Press the button once to turn on the ambient light. Press it up to two more times to cycle through brightness levels.

SOS Mode

Hold the button for 2 seconds to activate SOS mode.

LCD Screen Guide

The LCD screen displays various information:

• 1 loT Button: Press once to turn on Bluetooth and Wi-Fi for app connection. Press for 2 seconds to turn off Bluetooth and Wi-Fi. Press for 7 seconds to reset Bluetooth and Wi-Fi.
• 2 AC Charge and Voltage Frequency: Displays 60Hz or 50Hz.
• 3 Low-Temperature Alert: Indicates to stop using the power station until the icon disappears.
• 4 Overload Warning: Appears when a port is overloaded. The port will be turned off to prevent damage. Remove the device causing the overload.
• 5 High-Temperature Alert: Indicates to stop using the power station and allow it to cool down until the icon disappears.
• 6 USB-C Input/Output Port
• 7 USB-A Output Port
• 8 Car Charging
• 9 Remaining Battery for Power Station
• 10 Current Output Power
• 11 Current Input Power
• 12 Estimated Time to Fully Recharge
• 13 Estimated Time for Battery to Deplete

The Anker App for Smart Control

Remotely control your power station using the Anker app. Download the app from the App Store (iOS) or Google Play (Android). Connect the device to a network before first use. After successful connection, you can connect your device off-grid.

Firmware Update

You will be notified of new firmware versions when the power station is connected to the app. Ensure the power station is AC charged and connected to Wi-Fi or Bluetooth during the update process. You will receive a notification before updates are installed. Your power station must be charging and connected to Wi-Fi to complete the update.

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.

FAQ

• Q1: What is the max power output of the AC output ports? The AC output ports deliver a maximum of 300W rated power to connected devices and can support up to 600W with SurgePad™.
• Q2: Can Anker SOLIX C300 Portable Power Station power a CPAP machine? Yes.
• Q3: What should I do when using a solar charger to charge Anker SOLIX C300 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 to charge Anker SOLIX C300 Portable Power Station (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 C300 Portable Power Station? If the 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-discharge, poor conductivity, and reduced battery lifespan.
• Q7: How should I store and maintain the power station? Store the power station upright in a dry, cool environment. Turn off the main power button. Check the battery capacity weekly and charge to 100% if below 30%. 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