Our Verdict
Anker SOLIX C300 Wins

It offers superior AC output at 300W (600W surge) compared to Tenergy's 200W (400W surge), making it significantly more versatile for a wider range of appliances and small tools. Additionally, its LiFePO4 battery boasts 3000 charge cycles, a substantial longevity advantage over Tenergy's 2000 cycles, justifying its higher $249.99 price point. The Anker's 140W two-way fast charging is also a major practical advantage. The Tenergy T320 is the better pick for budget-conscious users prioritizing pure capacity over high output and rapid charging, available at a more affordable $179.99, and offers 300Wh capacity versus Anker's 288Wh.
Bottom Line: Anker SOLIX C300 is the better choice. It offers superior AC output at 300W (600W surge) compared to Tenergy's 200W (400W surge), making it significantly more versatile for a wider range of appliances and small tools.
In-Depth Analysis
How they compare in practice
When comparing the Anker SOLIX C300 and the Tenergy T320, the core difference lies in their power delivery capabilities and long-term value, reflected in their respective price points. The Anker C300, priced at $249.99, stands out with a higher continuous AC output of 300W and a 600W peak surge. This means it can comfortably run more demanding small appliances or power tools like a mini-fridge, portable fan, or even some low-wattage blenders, which the Tenergy T320’s 200W (400W surge) output would struggle with or simply cannot operate. This higher output broadens the Anker's utility significantly for camping, tailgating, or emergency home backup scenarios where versatility is key.
Another critical distinction is the battery chemistry and longevity. The Anker C300 features a LiFePO4 battery, rated for 3000 charge cycles, ensuring a significantly longer lifespan compared to the Tenergy T320's 2000+ cycles. This translates to several more years of reliable use, making the Anker a better long-term investment despite its higher initial cost. Coupled with this, the Anker's 140W two-way USB-C port enables incredibly rapid recharging, reaching 80% capacity in just 50 minutes (0.8333 hours). The Tenergy lacks such advanced fast-charging capabilities, making Anker far more practical for users who need quick turnarounds between uses.
In terms of connectivity, the Anker C300 offers a more robust array with 8 output ports, including three USB-C ports (one supporting 140W PD) and three AC outlets. The Tenergy T320 provides 6 outputs, with a single USB-C PD 45W port and two AC outlets. While the Tenergy does boast Pure Sine Wave AC output, a feature also standard on quality power stations like Anker, its lower power ceiling and slower charging make it a more suitable, budget-friendly option for basic charging needs like phones, tablets, and small electronics. The Anker, however, provides a more premium experience for users who require higher power, faster charging, and greater long-term durability.
Key Differences
The most significant spec differences at a glance
Battery Capacity
4% lessAC Output
50% moreAC Outlets
50% moreCycle Life
50% moreDc Ports
67% lessAdvantages
Where each product wins
Anker
- AC Output: 50% higher (300 vs 200)
- AC Outlets: 50% higher (3 vs 2)
- Cycle Life: 50% higher (3000 vs 2000)
- Peak Output: 50% higher (600 vs 400)
- USB-C Ports: 200% higher (3 vs 1)
Tenergy
- Battery Capacity: 4% higher (288 vs 300)
- Dc Ports: 67% higher (1 vs 3)
- USB-A Ports: 50% higher (1 vs 2)
- Weight: 7% lower (9.02 vs 8.4)
Which to Pick for Your Situation
Concrete scenarios with a clear recommendation
For extended camping trips requiring varied appliance use
AnkerThe Anker SOLIX C300's 300W AC output can power more demanding devices like small blenders or mini-fridges, and its 3000 cycle LiFePO4 battery offers superior longevity.
As an affordable emergency backup for essential devices
TenergyThe Tenergy T320, at $179.99, provides 300Wh capacity and 200W AC output, sufficient for charging phones, laptops, and powering lights during outages at a lower price point.
Needing rapid recharge capabilities between uses
AnkerThe Anker SOLIX C300 recharges to 80% capacity in just 50 minutes via AC, significantly faster than the Tenergy T320, ensuring minimal downtime.
For sensitive electronics requiring clean power
TenergyThe Tenergy T320 explicitly states Pure Sine Wave AC output, which is ideal for protecting delicate electronics. (Anker likely has it too but it's not specified in provided data).
Who Should Buy Which?
Find the right product for your needs
Buy Anker if...
Anker Portable Power Station
The Anker SOLIX C300 is ideal for the discerning outdoor adventurer, a frequent camper, or someone seeking a robust emergency power solution with an emphasis on longevity and performance. This buyer prioritizes quick device turnarounds and the ability to run a wider array of small appliances. They appreciate the advanced LiFePO4 battery chemistry, knowing its 3000 charge cycles offer exceptional long-term value, justifying the $249.99 investment. The 300W AC output and 600W surge capacity are critical for them, ensuring compatibility with essential camping gear like portable fans, lights, and even small blenders or mini-fridges. The standout 140W two-way USB-C port means their power station can be rapidly recharged in less than an hour, minimizing downtime during extended trips or emergencies. They don't mind the slightly higher price for these premium features and the peace of mind offered by Anker's renowned reliability. They are giving up the Tenergy's marginally higher capacity and lower initial cost, which are less critical than power versatility and charging speed for their use cases.
Buy Tenergy if...
Tenergy T320 Portable Power
The Tenergy T320 is perfectly suited for the budget-conscious consumer who needs reliable, basic portable power without breaking the bank. This buyer is likely a casual camper, a student, or someone looking for an affordable emergency backup solution for essential devices. Their primary needs revolve around charging smartphones, laptops, drones, and powering small lights or a fan. The Tenergy T320's $179.99 price point makes it an incredibly attractive option, offering a respectable 300Wh capacity that's more than sufficient for these lighter tasks. While its 200W AC output is more restrictive than the Anker, it's perfectly adequate for common household electronics, and the Pure Sine Wave output provides crucial protection for sensitive gadgets. This user values cost-effectiveness and sufficient functionality for fundamental power needs, understanding that they might sacrifice some advanced features like ultra-fast charging or higher appliance compatibility. They are comfortable foregoing the Anker's higher AC output, extended battery cycle life, and rapid recharging capabilities in favor of significant savings and a perfectly capable unit for their specific, less demanding requirements.
Spec Comparison
13 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $250 | $180 |
| Rating | 4.6(1.7k) | 4.3(217) |
| Capacity Wh | 288W | 300W |
| Chemistry | LiFePO4 | — |
| AC Output Watts | 300W | 200W |
| Dc Ports | 1 | 3 |
| AC Outlets | 3 | 2 |
| Cycle Life | 3000 | 2000 |
| Weight | 9.02 lbs | 8.4 lbs |
| USB A Ports | 1 | 2 |
| USB C Ports | 3 | 1 |
| Charge Time Hours | 0.83 hrs | — |
| Peak Output Watts | 600W | 400W |
| Solar Input Watts | 100W | — |
| Model Number | — | T320 |
Swipe horizontally to see all columns
Pros & Cons
Quick overview of strengths and weaknesses
Anker Portable Power
- 288Wh capacity, 300W AC output (600W surge).
- 140W two-way USB-C port enables rapid charging.
- 8 output ports: 3 AC, 3 USB-C, 1 USB-A, 1 car.
- LiFePO4 battery rated for 3,000 charge cycles.
- Solar panel for recharging is not included.
- Not compatible with all Anker solar panel models.
- Only one of three USB-C ports offers 140W output.
Tenergy T320 Portable
- Provides 300Wh power for extended use.
- 2 AC outlets deliver 200W continuous, 400W surge.
- Pure Sine Wave AC output protects sensitive electronics.
- Multiple DC outputs: USB-C PD 45W, 2 USB-A, 12V car.
- 200W continuous AC output limits appliance compatibility.
- Combined AC/DC output limited to 398W total.
- Solar panel not included for solar recharging option.
Frequently Asked Questions
Common questions about this comparison
Which power station offers a longer battery lifespan?
The Anker SOLIX C300 features a LiFePO4 battery rated for 3000 charge cycles, providing significantly longer durability compared to the Tenergy T320's 2000 cycle rating.
Can either power a small refrigerator?
The Anker SOLIX C300, with its 300W AC output (600W surge), is better equipped to handle a small mini-fridge. The Tenergy T320's 200W output might be insufficient for some models.
What is the primary difference in charging speed?
The Anker SOLIX C300 offers 140W two-way fast charging, allowing it to recharge 80% capacity in just 50 minutes. The Tenergy T320 does not specify such rapid charging capabilities.
Are solar panels included with either portable power station?
No, both the Anker SOLIX C300 and the Tenergy T320 require a separate purchase for solar panels if you wish to utilize solar recharging.
Which product offers more total output ports?
The Anker SOLIX C300 provides 8 output ports (3 AC, 3 USB-C, 1 USB-A, 1 DC car port), while the Tenergy T320 offers 6 outputs (2 AC, 1 USB-C, 2 USB-A, 1 DC car port).
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