Name: EF ECOFLOW TRAIL 300 DC Power Bank Station, 288Wh Outdoor Portable Power Station, LiFePO4 Battery, 300W DC Output, Compact Solar Generator for Camp...
Brand: EF ECOFLOW
SKU: B0FDQGHXP8
Price: 147 USD
Availability: InStock
Rating: 4.4 (158 reviews)

Our Verdict

EnginStar Solar Generator Wins

EnginStar Solar Generator, 300W Portable Power Station, 296Wh Lithium Battery Backup w/Two 110V Pure Sine Wave AC Outlet for Camping Road Trip RV, 80000mAh Sufficient Power Supply for Blackout - Portable Power Stations

It offers 300W AC output and 296Wh capacity. Choose EF ECOFLOW for durable, DC-only outdoor use with superior LiFePO4 chemistry and more DC/USB-C ports.

$200Buy on Amazon

Bottom Line: EnginStar Solar Generator is the better choice. It offers 300W AC output and 296Wh capacity.

Key Differences

The most significant spec differences at a glance

288

Battery Capacity

3% less

296

AC Output

100% less

300

AC Outlets

100% less

1.77

Charge Time

75% less

Dc Ports

67% more

Advantages

Where each product wins

EF ECOFLOW

Charge Time: 75% lower (1.77 vs 7)
Dc Ports: 67% higher (5 vs 3)
USB-C Ports: 100% higher (2 vs 1)

EnginStar

Battery Capacity: 3% higher (288 vs 296)
AC Output: 100% higher (0 vs 300)
AC Outlets: 100% higher (0 vs 2)

Who Should Buy Which?

Find the right product for your needs

Buy EF ECOFLOW if...

EF ECOFLOW TRAIL 300

The ideal buyer for the ECOFLOW TRAIL 300 DC is an outdoor enthusiast or tech-savvy traveler who primarily needs to charge DC-powered devices. If you prioritize durability from a LiFePO4 battery, lightning-fast 1.77-hour recharge times, and compact portability for backpacking or drone operations, this is for you. It's perfect for charging phones, tablets, and USB-C laptops rapidly, especially if you have no need for traditional AC outlets and want a more budget-friendly, focused power solution.

Buy EnginStar if...

EnginStar Solar Generator, 300W

The EnginStar Solar Generator is perfect for campers, RV owners, or those needing a versatile emergency backup power source. If you require the flexibility to power small home appliances, lights, or standard laptops through two 110V AC outlets, this is your choice. Its 296Wh capacity and 300W AC output make it suitable for a wider range of uses, despite a longer 7-hour recharge time. Ideal for users who value broad compatibility over rapid charging or specialized battery chemistry.

Spec Comparison

11 specs compared

Specification	EF ECOFLOW TRAIL 300 DC	EnginStar Solar Generator 300W
Price	$147	$200
Rating	4.4(158)	4.3(1.4k)
Capacity Wh	288W	296W
Chemistry	LiFePO4	Lithium
AC Output Watts	0W	300W
Dc Ports	5	3
AC Outlets	0	2
USB A Ports	2	2
USB C Ports	2	1
Model Number	TRAIL DC	R300
Charge Time Hours	1.77 hrs	7 hrs
Solar Input Watts	110W	—
Cycle Life	—	1000

Swipe horizontally to see all columns

Pros & Cons

Quick overview of strengths and weaknesses

EF ECOFLOW TRAIL 300

Pros

288Wh LiFePO4 battery for durable power output
300W DC output powers multiple outdoor devices
Five DC ports charge up to five devices concurrently
Dual 140W USB-C ports enable rapid device charging

Cons

No AC outlets; incompatible with standard appliances
Charging cable not included; requires separate purchase

EnginStar Solar Generator,

Pros

Delivers 300W AC power with 296Wh battery capacity.
Two 110V pure sine wave AC outlets.
Recharges via AC, car, or 12-25V solar input.
Rated for 1000 charge cycles.

Cons

Limited to devices under 300W total output.
7-hour recharge time using AC wall adapter.
Solar panel requires separate purchase.

Frequently Asked Questions

Common questions about this comparison

Which is better for general outdoor camping needs?

The EnginStar is better for general camping due to its two 110V Pure Sine Wave AC outlets, allowing you to power standard camping appliances up to 300W. The EF ECOFLOW is limited to DC-only devices.

What's the main difference in battery chemistry and longevity?

The EF ECOFLOW uses LiFePO4 chemistry, known for longer cycle life and durability. EnginStar uses standard Lithium, rated for 1000 cycles. LiFePO4 generally offers more cycles than generic Lithium batteries.

Which power station charges devices faster?

The EF ECOFLOW offers superior device charging with two 140W USB-C ports, significantly faster than EnginStar's single USB-C port. ECOFLOW also has more total DC ports (5 vs 3).

How do the recharge times compare for the power stations themselves?

The EF ECOFLOW recharges significantly faster in 1.77 hours. The EnginStar has a longer recharge time of 7 hours using its AC wall adapter, which can be a drawback for quick turnarounds.