Skip to content
by Anker

Anker SOLIX C300X Portable Power Station - 288Wh | 300W

SKU: A1723111
Save $50.00 Save $50.00
Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $249.99
$249.99 - $249.99
Current price $249.99
Availability:
in stock, ready to be shipped

Free Shipping

Enjoy free shipping on all products from Off Grid Stores

Limited Sales Tax Collection

In compliance with state regulations, we must charge sales tax in: AZ, CA, CO, FL, GA, IL, IN, ME, MI, MD, MN, MO, NC, NJ, NV, OH, PA, SC, TN, TX, UT, VA, WA, and WI.

If your state isn’t listed — no tax!

Authorized Dealer

We are authorized dealers of every brand on our website

Found a lower price?

Let us know and we’ll do our best to beat it. We work hard to offer you the best value online.

5-Year Warranty

Off Grid Stores is an authorized retailer of Anker products. Because of this, we pass on Anker's manufacturer warranty to you.

Product Highlights
  • Power devices with 300W (600W surge). The 288Wh battery supports 140W two-way USB-C fast charging.
  • Power all your tech on the go with versatility, no matter the connection type.
  • 15% smaller than similar power stations, attach the strap (sold separately) to easily carry your power.
  • Give your journey endless charging with up to 100W solar recharging.
  • Recharge to 80% in just 50 minutes with a wall outlet. You can also use solar panels, your car, or the PD 3.1 USB-C port.
  • Rest while you power in nature. This power station only emits 25dB from 3.3 ft away.
Best Price Guarantee

We work hard to offer fair, competitive prices on everything we sell.

If you find the same item listed for less on a competitor’s site, let us know — and we’ll do our best to match it.

Just reach out to our customer service team before purchasing to see what we can do.

You can learn more by visiting our Best Price Request page here.

Shipping & Handling

We provide Free Shipping to the continental 48 United States only.

International shipping, as well as shipping to Alaska, Hawaii, US Protectorates, P.O. Boxes, APO, FPO, or DPO addresses, is NOT available.

Orders are typically processed and shipped from our warehouse within 1-3 Business Days (excluding weekends and holidays).

After leaving our warehouse, the expected delivery time is 3-4 Business Days, resulting in an average total shipping and handling time of 4-7 Business Days.

Learn more about our Shipping & Handling Policy here.

Returns & Refunds

While shopping at Off Grid Stores know that returns are a breeze! If you are not completely satisfied with your purchase, for any reason, you may return it to us within 30 Days of delivery for a refund.

If you would like to open up a return you can send us an email to support@offgridstores.com with your name, order number, and reason for return.

To learn more about our Returns & Refunds Policy you can do so here.

Why Choose Off Grid Stores?
  • Trusted by Thousands: We’ve served over 15,000 customers and counting — your satisfaction is our priority.
  • Real Expertise: Our team has hands-on experience with the products we sell — we actually use them ourselves.
  • U.S.-Based Support: When you reach out, you’ll talk to a real person here in the USA, not someone overseas.
  • Fast, Reliable Shipping: All products ship from U.S. warehouses for quicker, hassle-free delivery.
  • Authorized Dealer: We're official partners with every brand we carry, so your purchase is backed by full manufacturer warranty and support.

Anker SOLIX C300X Portable Power Station - 288Wh | 300W

Anker SOLIX C300X Portable Power Station - 288Wh | 300W

Camping.

Backyard Party

Fishing

Photography

Emergencies

 

Specifications:

Anker SOLIX C300 Portable Power Station
SKU A1723111
Capacity / Output 288Wh | 300W (SurgePad 600W)
Number of Ports 8
Dimensions 6.5 in × 6.3 in × 9.5 in
Net Weight 9.1lbs
Solar Input XT60 - 100W
Car Outlet 120W
Battery Type LifePO4
App Connection Yes
UPS <10ms

PACKAGE INCLUDES

Anker SOLIX C300 Portable Power Station

Anker SOLIX C300X Portable Power Station

x 1

Anker SOLIX AC Charging Cable

x 1

Important Safety Instructions

x 1

Anker Solix Warranty Card

x 1

User Manual

x 1

Frequently Asked Questions

Does Anker SOLIX C300 Portable Power Station need to be recharged before its first use?

Recharge before activating for the first time with these methods: 1. PD: Use a 9V charger or higher. 2. MPPT: Use solar panels with output correct between 11-28V. 3. AC charging. When finished, unplug the AC cable and power on or off as needed.

What should I keep in mind when using a solar charger to charge Anker SOLIX C300 Portable Power Station?

Only use solar panels between 11 to 28V and with an XT60 connector. We recommend 100W Anker Solar Panels. This product is not compatible with Anker SOLIX PS30 or other 5V~3A USB-C solar panels.

Are the USB-C ports for C300 input (charging) only? What is the output power of the USB-C1 and USB-A ports?

Input/Output: USB-C1 / USB-C3: Output only; USB-C2: Input/Output. Maximum Output: USB-C1 and USB-A Simultaneously: 20W; USB-C1: 15W; USB-A: 12W.

What is the max power output of the AC outlets?

The AC outlets can deliver a maximum of 300W rated power to connected devices (600W with SurgePad). All AC outlets support SurgePad.

How do I obtain car charging and solar charging cables?

The car charging and solar charging cables can be purchased separately. Contact the Anker support team for more information.

Product Documents:

Anker SOLIX C300X Portable Power Station User Manual

download
Download Now >
OTP graphic
OTP graphic