Portable Power Station 300W Plume 260Wh - Slim, 100W PD Charging

In this review of the Plume 300W portable power station, the bottom line is simple: it is aimed at campers, remote workers, and anyone who needs a genuinely portable backup across a range of small appliances and electronics. The standout reason to buy is the combination of a compact, slim form factor with a versatile 100W PD Type-C that supports both fast input and output, so you can recharge quickly and power a laptop or phone without hauling a heavy generator. This review focuses on daily use, recharge options, and practical portability.

Key Features

• Compact and Slim Design: A footprint smaller than an A4 sheet and a lightweight body make it easy to carry in a backpack like a book for hiking or travel.
• Multiple Output Ports: Six outputs including AC, two Type-C, two USB-A and one DC port let you power up to six devices at once for mixed charging needs.
• 100W PD In/Out: One Type-C port supports up to 100W for fast charging and can also accept 100W input to recharge the unit in roughly 3-4 hours.
• Simultaneous Charge/Discharge: The unit supports using devices while it charges, handy for office use, camping, or during short power interruptions.
• Solar Ready with MPPT: MPPT dynamic solar input improves solar recharging efficiency by about 22% over static MPPT conditions, enabling greener recharges when paired with panels.
• Built-in LED Light and Safety: An LED with six modes including SOS plus an advanced BMS that monitors voltage, current, and temperature add practicality and safety for outdoor use.

Who It's For

The Plume 300W is best for weekend campers, photographers, and remote workers who need a lightweight power option to run laptops, phones, cameras, small fans, or a mini-fridge for short periods. Its slim profile and included straps make it easy to carry on short hikes or place in an RV compartment.

Those who need long-term home backup for multiple large appliances or extended off-grid power should look at larger capacity stations; the 260Wh capacity and single AC outlet limit continuous heavy use, so it is not a replacement for whole-house backup or long-term off-grid installations.

Pros & Cons

Pros

• Very portable form factor and multiple carrying options make it easy to transport.
• Versatile port selection including a 100W PD Type-C for laptop fast charging.
• Supports solar charging with an intelligent MPPT algorithm to improve efficiency.
• Useful integrated LED light with SOS mode and an informative LCD display for status monitoring.

Cons

• The 260Wh capacity and single AC outlet limit runtime for high-draw appliances and extended outages.
• Solar panels are sold separately, so full off-grid capability requires extra purchase.

Specifications

Brand	Egretech
Model Power Output	Up to 501W total, 300W nominal
Battery Capacity	260Wh
Ports	1 AC, 2 Type-C (one 100W PD), 2 USB-A, 1 DC
Recharge Methods	100W PD Type-C, DC adapter, car charger, solar panel (sold separately)
Weight	Approximately 2.15 kg
LED Modes	6 modes including SOS

Our Verdict

The Plume 300W portable power station is a strong value for users who prioritize portability and flexible device charging over raw capacity. It is especially useful for mobile professionals and campers who need a lightweight unit with fast 100W PD charging and solar compatibility. For short trips and emergency top-ups it offers an excellent blend of convenience, safety features, and recharging flexibility.

Frequently Asked Questions

How long does the Plume 300W take to fully recharge?
Using the 100W PD Type-C input it typically recharges in about 3-4 hours depending on conditions.

Can it power a laptop and phone at the same time?
Yes; with multiple ports including a 100W Type-C and USB-A ports you can charge a laptop and phones simultaneously, up to the total output limit.

Does it include solar panels?
No, solar panels are sold separately; the station supports solar input and uses an MPPT algorithm to improve charging efficiency.