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

EnginStar

81
Details Score/ 100

EnginStar Solar Generator 300W

4.3(1,421 reviews)
$130
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Pros & Cons

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.
  • Eight output ports (AC, USB, DC) for multiple devices.

Cons

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

Specifications

10 specs

Capacity296W
Battery ChemistryLithium
AC Output300W
DC Ports3p
AC Outlets2
Cycle Life1000
USB-A Ports2p
USB-C Ports1p
Model NumberR300
Charge Time7 hrs

Customer Reviews

4.3 out of 5(1,421 reviews)
5 star
50%
4 star
30%
3 star
10%
2 star
5%
1 star
5%

Frequently Asked Questions

Common questions about EnginStar

Is the EnginStar R300 suitable for camping and power outages?

Yes, the EnginStar R300 is ideal for camping, road trips, and blackouts. It provides 296Wh capacity and 300W AC power through two 110V pure sine wave outlets, supporting essential devices like small appliances or CPAP machines.

What is the price of the EnginStar R300 portable power station?

The EnginStar R300 is priced at $129.99. This includes the 296Wh lithium battery backup with two 110V pure sine wave AC outlets and eight output ports, making it a valuable power supply for various off-grid needs.

Does the EnginStar R300 come with a solar panel for charging?

No, the EnginStar R300 does not include a solar panel. While it supports 12-25V solar input for recharging, the solar panel itself needs to be purchased separately. It also recharges via AC wall adapter or car charger.

What does the 1000 cycle life mean for the EnginStar R300?

The 1000 cycle life rating for the EnginStar R300 indicates its durability. This means the lithium battery can be fully charged and discharged approximately 1000 times before its capacity significantly degrades, ensuring a long lifespan for reliable power.

What are the power limitations of the EnginStar R300?

The EnginStar R300 has a maximum AC output of 300W. It is designed to power devices under this wattage. High-power appliances like electric grills or hair dryers will not be compatible with this portable power station.

$130
4.3 (1,421)
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$130
Check Price on Amazon