EF ECOFLOW RIVER 2 Pro EFR620 Solar Generator with 160W Panel, 768Wh

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Product guide

EF ECOFLOW RIVER 2 Pro EFR620 Solar Generator with 160W Panel, 768Wh

Generator: EF ECOFLOW RIVER 2 Pro EFR620 is a portable power station bundled with a 160W solar panel. Its listed 768Wh capacity and solar, AC, car-outlet, and USB-C charging options suit camping and smaller backup needs, while customer reports vary on runtime and delivered power.

At a glance

The listing describes AC, solar, car-outlet and USB-C charging options.
The manufacturer claims the LiFePO4 battery can be recharged more than 3,000 times before reaching 80% capacity.
The included panel is described as foldable, with an IP68 waterproof rating.

Price

$509.00Save 25%

Reference price: ~~$679.00~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The listed 768Wh capacity and bundled 160W panel provide a matched starting point for off-grid charging.
At a listed 17.2 pounds, the power station is positioned for transport on camping trips and road travel.
Multiple outlet types and charging routes give buyers options for powering or recharging compatible devices.

Cons

The 768Wh capacity and 1600W output limit how long and which higher-demand appliances it can run compared with larger stations.

Technical specifications

10 specifications

Identity
Brand	EF ECOFLOW
Model	EFR620

Power and battery
Power configuration	Solar Powered
Listed capacity	768Wh
AC output claim	up to 1600W
Battery chemistry	LiFePO4

Charging
AC recharge claim	70 min
Solar panel rating	160W

Dimensions and portability
Weight listed	17.2 pounds
Dimensions	10.5"L x 10.1"W x 8.5"H

What to know before buying

The listing's 768Wh capacity and up-to-1600W output are manufacturer claims, not independent measurements. Actual runtime and solar recharge time depend on the connected load and conditions. The listed 70-minute recharge claim is for AC charging, not solar.

What’s in the box

Included

RIVER 2 Pro Portable Power Station
160W Portable Solar Panel
AC Charging Cable
Quick Start Guide

Who is it for?

A good fit for

Campers and road travelers who want a portable station with a solar panel included.
Buyers seeking backup for smaller devices or appliances and who can work within the listed capacity.

Less suited to

People needing extended runtime for high-demand appliances or whole-home backup.
Buyers who require independently confirmed performance or predictable appliance runtime.

EF ECOFLOW RIVER 2 Pro EFR620 Solar Generator with 160W Panel, 768Wh · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 1,844 ratings

5 stars78%78%
4 stars10%10%
3 stars3%3%
2 stars2%2%
1 star7%7%

Customer feedback highlights perceived reliability, fast charging, portability and outlet versatility, with some customers describing successful use with a car fridge and for trips. Reports on battery life, power output and value are mixed, including sharply different runtime and output experiences. That variability matters for a 768Wh station marketed for up to 1600W output, so buyers with specific appliances should verify their load and plan for runtime that suits their needs.

Positive themes

Customers report positive experiences with reliability, charging speed, portability and outlet versatility.

Mixed feedback

Customers differ substantially in reported battery runtime and delivered power.
Opinions on whether the purchase is worth the cost are mixed.

Frequently asked questions

Is the 160W solar panel included?

Yes. The manufacturer's included-components list names a 160W portable solar panel, alongside the RIVER 2 Pro, an AC charging cable and a quick start guide.

How quickly does it recharge?

The listing claims a 70-minute recharge using an AC outlet. It gives a solar recharge claim of as quickly as 4.8 hours, which depends on solar conditions.

Can it run high-wattage appliances?

The listing claims output up to 1600W, but actual compatibility depends on the appliance's demand and startup requirements. Check those requirements against the station's specifications before relying on it.