Quick Summary
The Anker SOLIX C300X is a portable power station with a 300W output and 288Wh capacity. It includes multiple charging ports and an adjustable strap is mentioned in the product name, so it is a compact power option to compare against your charging needs, port requirements and recharge method.
The unit is listed with 2 AC outlets, 2 USB-C ports rated at 140W, 1 USB-C port rated at 15W, 1 USB-A port rated at 12W and a 1 car socket rated at 120W. If you are choosing between offers, check the exact port mix and whether the strap is part of the selected package.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Anker. |
| Model | SOLIX C300X. |
| Product type | Portable power station. |
| Power output | 300W output with 600W surge, so connected devices need to stay within the stated limits. |
| Capacity | 288Wh, which is the key figure to compare with the amount of backup power you need. |
| AC outlets | 2 x AC outlets rated at 300W. |
| USB-C ports | 2 x USB-C ports rated at 140W and 1 x USB-C port rated at 15W. |
| USB-A port | 1 x USB-A port rated at 12W. |
| Car socket | 1 x car socket rated at 120W. |
| Recharge options | Wall outlet, solar panel, car, or PD 3.1 USB-C port. |
| Solar note | Listed for use with a 100W solar panel and not compatible with Anker SOLIX PS30 or other 5V~3A USB-C solar panels. |
| Accessories | Adjustable strap is named in the product identity, but the exact included contents should be checked before purchase. |
What to Compare Before Buying
- Output limits: Compare the stated 300W output and 600W surge with the devices you plan to power.
- Capacity: The 288Wh figure is the main measure to compare against your backup power requirement.
- Ports: Check that the mix of AC, USB-C, USB-A and car socket connections matches your equipment.
- Recharge method: Confirm whether you want wall, solar, car or USB-C charging.
- Solar compatibility: If you plan to use solar charging, check the stated 100W panel requirement and the stated incompatibility with PS30 and other 5V~3A USB-C solar panels.
Compatibility, Size and Fit
The key compatibility check is power match rather than physical fit. Compare the output rating, surge rating and port types with the devices you want to charge or run. If you plan to use solar charging, confirm the panel type against the stated compatibility note.
The adjustable strap is relevant if you want to carry the unit by strap rather than by hand, but the exact strap arrangement should be checked on the selected offer.
What Else You May Need
If you plan to recharge by solar, you will need a compatible 100W solar panel. If you plan to use the strap, confirm whether it is included with the selected package or supplied separately.
Before You Decide
Confirm the exact model, the port mix and the recharge method before choosing an offer. If solar charging matters, check the stated panel compatibility carefully. If the strap matters, make sure the selected package includes it.
