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EcoFlow RIVER Max + 220W Solar Panel

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EcoFlow RIVER Max + 220W Solar Panel

$1,998.00
$1,998.00
$1,998.00
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As low as $88/mo or 0% APR.

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POWER WHEREVER YOU GO: Portable solar power generator + Extra Battery that gives you reliable power for outdoor adventures, indoor use, and emergency situations.

POWER UP TO 9 DEVICES SIMULTANEOUSLY: The RIVER Max can power some devices up to 1800W with the X-Boost mode on, which lets you power about 80% of essential devices like kitchen appliances and DIY tools. Use devices below 1200W for the best product use. 

2 x 600W AC OUTLETS AND 576Wh CAPACITY: The EcoFlow RIVER Max has 2 AC outlets and a capacity of 576Wh, providing multiple users with incredible power for all of your favorite devices.

TWO IN ONE EcoFlow’s 220W Bifacial Portable Solar Panel is two in one. With a 220W primary side, and a 155W side on the back for ambient light, you can capture up to 25% more solar energy and charge your portable power station even faster. Try a mirrored surface and you can get up to 80% more energy. 

TEMPERED GLASS. BUILT TO LAST The thin, one-piece tempered glass design makes it five times tougher than comparable panels, it can withstand heat up to 300°F too. Safe to say it can withstand the elements. 

COMPACT. PORTABLE. It’s a portable solar panel designed from the ground up to be compact. 10% smaller than comparable 220W panels, it saves space with thinner tempered glass, and less surface area required for the same input. 

Customer reviews

4.0 563 Reviews
  • 5 star
    75%
  • 4 star
    60%
  • 3 star
    10%
  • 2 star
    8%
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Reliable warranty
Free shipping

Hit the outdoors with RIVER Max and keep all your devices powered on at once. With a detachable extra battery, you have up to 576Wh of capacity that charges to full in a record-breaking 96 minutes flat.

X-Stream Fast Charging

Power Multiple Devices

Removable Battery

Capacity of 576Wh

The world’s fastest charging portable power stations

EcoFlow have the world's fastest charging portable power stations. RIVER Max charges from 0-80% in under an hour, or to full in 96 minutes flat.

Go lightweight

Remove the extra battery from the base of your unit to go lightweight. Trim down to a 288Wh capacity, reducing the weight by (5.5 lbs) 2.5 kg whenever you’re on the go.

The centerpiece of your adventure

Power up to 9 devices at once with all the ports you’ll need. Sporting a 576Wh capacity, you’ll have enough juice to charge your phone 42 times, charge your drone 6 times, or make 24 cups of coffee with a coffee maker. Just don’t drink them all at once.

More power to you

EcoFlow’s proprietary X-Boost technology is a game-changer. Switch it on to power high-wattage appliances up to a whopping 1800W. That’s enough to power a hairdryer, a vacuum cleaner, or even a lawnmower.

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Expand your horizons

Take power with you wherever you go

“ “My RIVER Max has been ideal for road trips. The extra capacity is a great feature for longer journeys, and I can even charge with my car.” ”

Sam Richardson

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Three easy ways to charge

Solar charging

Harness the power of the sun by linking 220W solar panels. You’ll be fully charged in under 5 hours.

Car charging

Heading on a road trip? Charge to full in just 3-hours by plugging right into your car with the car adapter.

Wall outlet

Plug into any standard AC wall outlet to fast charge from 0-80% in under 1 hour with X-Stream charging.

What's in the bundle

1. EcoFlow RIVER Max Portable Power Station 2. DC5521-DC5525 Cable 3. Solar to XT60 Charging Cable 4. 1.5m AC Charging Cable 5. 1.5m Car Charging Cable 6. User Manual 7. Warranty Card 8. 220W Solar Panel 9. 220W Solar Panel Bag 10. 220W Solar Panel User Manual

Compare The Models

RIVER

Capacity：288Wh
Life Cycles: 500+ Cycle
Output: 600W (Surge 1200W)
AC Input: 250W Max
Solar Input: 200W

$699

RIVER Max

Capacity：576Wh
Life Cycles: 500+ Cycle
Output: 600W (Surge 1200W)
AC Input: 500W Max
Solar Input: 200W

$1,199

RIVER Pro

Capacity：720Wh
Life Cycles: 800+ Cycle
Output: 600W (Surge 1200W)
AC Input: 660W Max
Solar Input: 200W

$1,399

Frequently Asked Questions

Each of the RIVER Series has its advantages. RIVER is ideal for lightweight, grab-and-go power, which you can expand with the extra battery. RIVER Max includes the extra battery by default, which you can remove to go lightweight. RIVER Pro is made for those that need even more capacity for off-grid, long haul adventures.
Yes. You can control RIVER Max using your phone. Just link to it in the EcoFlow app to control it from afar.
Yes. RIVER Max can power devices up to 1800W with our proprietary technology, X-Boost. *X-Boost can run devices that require up to 1800W, however, it’s best to test before use. Some 600W-1800W appliances with strict voltage requirements may not function (eg. air compressors).
It can be an emergency power source (EPS), which will have the same result as UPS for most electronics. Here's the difference. When your RIVER Max is plugged into the wall, anything plugged into it gets power from the grid, not its battery. If power from the grid stops, RIVER Max automatically switches to its battery supply mode within 30 milliseconds. That means anything connected will not have power for 30 milliseconds, which may mean sensitive electronics like desktop computers and data servers turn off. Test your devices individually to see if they need UPS to stay powered.
RIVER Max supports entry-level UPS functionality. Make sure to perform multiple tests to confirm compatibility before connecting devices such as data servers and workstations with RIVER.

Specs of RIVER Max

Net Weight

*17lbs (7.7kg)

Dimensions

*11.4 x 7.3 x 9.3in (28.9 x 18.4 x 23.5cm)

Charge Temperature

32-113°F +/- 5°F (0-45°C +/- 3°C)

Discharge Temperature

-4-113°F +/- 5°F (-20-45°C +/- 3°C)

Color

Black

Charge Method

AC Wall Outlet, 12V Car Adapter, Solar Panel

Full Recharge Time

1.6 Hours (AC) 6.5 Hours (12/24V Car Adapter) 3-6 Hours (Using 2x110W Solar Panels in parallel with full sun)

Capacity

576Wh (28.8V)

Cell Chemistry

Lithium-ion

Shelf Life

1 year (after fully charging the device)

Cycle Life

500 Cycles to 80%+ capacity

Management Systems

BMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection Low Temperature Protection, Low Voltage Protection, Overcurrent Protection

Testing and Certification

UL Standard CE FCC RoHS RCM

AC Charge Input Power

X-Stream Charge 500W max

AC Charge Input Voltage

230Vac (50Hz/60Hz)

Solar Charge Input

200W 10-25V DC 12A Max

Car Charger

12V DC 8A Max

AC Output (x2)

600W (Surge 1200W) total,230Vac( 50Hz/60Hz)

USB-A Output (x2)

5V DC,2.4A,12W Max, per port

USB-A Fast Charge (x1)

5V DC,9V DC,12V DC,2.4A,28W Max

USB-C Output (x1)

5V DC,9V DC,12V DC,15V DC,20V DC,5A,100W Max

Car Power Output (x1)

136W, 13.6V DC, 10A Max

DC5521 Output (x2)

13.6V DC, 3A Max, per port

Specs of 220W Solar Panel

Rated Power

220W Front Side/155W Rear Side

Cell Type

Monocrystalline Silicon

Efficiency

22-23%

Dimensions

82*183*2.5cm (32.3*72.0*1.0 in)

Connector Type

MC4

Open Circuit Voltage

21.8V (Vmp 18.4V)

Short Circuit Current

13A (Imp 12.0A) Front Side/ 8.8A (Imp8.4A) Rear Side

Weight (Solar Panel)

Approx. 9.5kg (20.9lbs)

*Please Note: The above weight, size, etc. have certain measurement errors. Please refer to the actual measurement.