EcoFlow RIVER 2 Max Solar Generator
Take green, clean energy off-grid with the cost-effective RIVER 2 Max Solar Generator and explore the world without power limits.
Grab-and-go-power.
Lightweight and travel-friendly, RIVER 2 Max Solar Generator is ideal for camping and outdoor activities. Combining the easy-to-carry, 13.2lb RIVER 2 Max and the folding 160W Portable Solar Panel with an adjustable 180° angle, RIVER 2 Max Solar Generator makes on-the-go climate-positive energy plain sailing.
Go green with fast solar charging.
Go solar and charge your RIVER 2 Max at home or on the go with a 160W Portable Solar Panel. With an input of 160W and a industry-leading conversion rate, you can recharge anywhere in as fast as 4 hours. As well as fast solar charging, RIVER 2 Max charges from an AC outlet, car charger, or the all-new USB-C. Grab a bundle for your off-grid trips or to prepare your home essentials during a blackout.
Long-lasting, durable power you can rely on for years.
With over 3000+ battery 100% cycles, you can use RIVER 2 Max almost every day for pretty much ten years. LFP battery chemistry doesn't just offer long life; it's more reliable, efficient, and safe even in high temperatures. Made using high-strength materials and IP68 waterproof certified, our 160W Portable Solar Panel is ready to power you through all kinds of weather, no matter where you go.
In addition, RIVER 2 Max has one of the most extended warranties in the industry, so we've got you protected for the next five years.
Power. Never Been This Easy

Charge 0-100% in 1 Hour
Fastest charging speeds ever.
RIVER 2 Max beats the industry charging speed standard, fully charging in only 60 minutes.. That's 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge RIVER 2 Max while you pack your bags, so you'll always be ready for a last-minute trip.
LiFePO4 Battery Chemistry
Safe, for up to 10 years of use.
With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 Series over 3000 times. That's pretty much 10 years of everyday use1 and 6x longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures.


5-year Warranty
With one of the most extended warranties in the industry, we go the extra mile to give you peace of mind.
Smart Battery Protection System
Our state-of-the-art Battery Management System (BMS) constantly monitors the voltage, current, and temperature of RIVER 2 Series with multiple aspects of protection, extending its life to the max.2
4 Ways to Charge
Charge anywhere.
With 4 different ways to top up the RIVER 2 Series, there's a recharge option no matter what.3 From fast AC to in-car charging when you're on the go.
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AC Charging | Car Charging | Solar Charging | USB-C Charging |
Why not harness renewable energy while you camp or head off on a trip? Plug in a couple of portable solar panels to fully recharge off-grid in as fast as 3 hours.

X-Boost Up to 1000W
Small size. Big power.
RIVER 2 Max has an AC output of up to 500W. Need to power a vacuum cleaner or sandwich maker? Crank it up to 1000W with X-Boost mode to run up to 80% of essential appliances.
Lightweight at only 6 kg
With a compact portable design, taking travel-friendly power off-grid has never been this easy. With a light-weight that's 22% lighter than the previous generation, RIVER 2 Max is ready to power all your outdoorsy escapades, from boondocking to BBQs at the beach.

<30ms EPS Auto-switch
Ultra-fast home backup switchover.
With a switchover speed of less than 30ms, you won't even know the power was down. Use RIVER 2 Series as an emergency power supply for overnight outages to keep essentials running from a CPAP machine to your fish tank.
EcoFlow App
Control at your fingertips.
Use the EcoFlow app to control and monitor RIVER 2 Series, even from afar. View charging levels, customize settings, and adjust charging speeds, all from the convenience of your phone.

Power. Anywhere. Anytime.

What's in the box

1. RIVER 2 Max2. AC Charging Cable3. Car Charging Cable 4. DC5521 Connection Cable5. Quick Start Guide6. 160W Solar Panel7. Solar Charging Cable
*The solar charging cable is sent together with the solar panel.
Specs
Capacity
512Wh
Net Weight
Approximately 13.2lbs
Dimensions
10.6 x 10.2 x 7.7inches
AC Input
100-120V 50Hz/60Hz, 660W Max
Solar Input
11-50V, 13A, 220W Max
Car Input
12V/24V, 8A, 100W Max
USB-C Input/Output
5/9/12/15/20V, 5A, 100W Max
AC Output
120V 50Hz/60Hz, 500W (Surge 1000W)
DC Output
12.6V, 10A/3A/3A, 126W Max
USB-A Output
5V, 2.4A, 12W Max
DC5521 Output
12.6V, 3A, 36W Max
Cell Chemistry
LFP
Cycle Life
80%+ capacity after 3000 cycles
App Control
Wi-Fi, Bluetooth
Discharge Temperature
14°F to 113°F/-10°C to 45°C
Charge Temperature
32°F to 113°F/0°C to 45°C
Optimal Operating Temperature
68°F to 86°F/20°C to 30°C
Storage Temperature
14°F to 113°F (68°F to 86°F is best)/-10°C to 45°C (20°C to 30°C is best)
2. BMS includes over-voltage, overloading, over-temperature, short circuit, low-temperature, low voltage, and overcurrent.
3. When charging and discharging at high wattage, RIVER 2 Max may make a noise up to 62db.
Shipping | This item ships to |
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Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
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![]() |
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
![]() |
We offer the absolute lowest price we can offer |
|
![]() |
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Description
EcoFlow RIVER 2 Max Solar Generator
Take green, clean energy off-grid with the cost-effective RIVER 2 Max Solar Generator and explore the world without power limits.
Grab-and-go-power.
Lightweight and travel-friendly, RIVER 2 Max Solar Generator is ideal for camping and outdoor activities. Combining the easy-to-carry, 13.2lb RIVER 2 Max and the folding 160W Portable Solar Panel with an adjustable 180° angle, RIVER 2 Max Solar Generator makes on-the-go climate-positive energy plain sailing.
Go green with fast solar charging.
Go solar and charge your RIVER 2 Max at home or on the go with a 160W Portable Solar Panel. With an input of 160W and a industry-leading conversion rate, you can recharge anywhere in as fast as 4 hours. As well as fast solar charging, RIVER 2 Max charges from an AC outlet, car charger, or the all-new USB-C. Grab a bundle for your off-grid trips or to prepare your home essentials during a blackout.
Long-lasting, durable power you can rely on for years.
With over 3000+ battery 100% cycles, you can use RIVER 2 Max almost every day for pretty much ten years. LFP battery chemistry doesn't just offer long life; it's more reliable, efficient, and safe even in high temperatures. Made using high-strength materials and IP68 waterproof certified, our 160W Portable Solar Panel is ready to power you through all kinds of weather, no matter where you go.
In addition, RIVER 2 Max has one of the most extended warranties in the industry, so we've got you protected for the next five years.
Power. Never Been This Easy

Charge 0-100% in 1 Hour
Fastest charging speeds ever.
RIVER 2 Max beats the industry charging speed standard, fully charging in only 60 minutes.. That's 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge RIVER 2 Max while you pack your bags, so you'll always be ready for a last-minute trip.
LiFePO4 Battery Chemistry
Safe, for up to 10 years of use.
With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 Series over 3000 times. That's pretty much 10 years of everyday use1 and 6x longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures.


5-year Warranty
With one of the most extended warranties in the industry, we go the extra mile to give you peace of mind.
Smart Battery Protection System
Our state-of-the-art Battery Management System (BMS) constantly monitors the voltage, current, and temperature of RIVER 2 Series with multiple aspects of protection, extending its life to the max.2
4 Ways to Charge
Charge anywhere.
With 4 different ways to top up the RIVER 2 Series, there's a recharge option no matter what.3 From fast AC to in-car charging when you're on the go.
![]() |
![]() |
![]() |
![]() |
AC Charging | Car Charging | Solar Charging | USB-C Charging |
Why not harness renewable energy while you camp or head off on a trip? Plug in a couple of portable solar panels to fully recharge off-grid in as fast as 3 hours.

X-Boost Up to 1000W
Small size. Big power.
RIVER 2 Max has an AC output of up to 500W. Need to power a vacuum cleaner or sandwich maker? Crank it up to 1000W with X-Boost mode to run up to 80% of essential appliances.
Lightweight at only 6 kg
With a compact portable design, taking travel-friendly power off-grid has never been this easy. With a light-weight that's 22% lighter than the previous generation, RIVER 2 Max is ready to power all your outdoorsy escapades, from boondocking to BBQs at the beach.

<30ms EPS Auto-switch
Ultra-fast home backup switchover.
With a switchover speed of less than 30ms, you won't even know the power was down. Use RIVER 2 Series as an emergency power supply for overnight outages to keep essentials running from a CPAP machine to your fish tank.
EcoFlow App
Control at your fingertips.
Use the EcoFlow app to control and monitor RIVER 2 Series, even from afar. View charging levels, customize settings, and adjust charging speeds, all from the convenience of your phone.

Power. Anywhere. Anytime.

What's in the box

1. RIVER 2 Max2. AC Charging Cable3. Car Charging Cable 4. DC5521 Connection Cable5. Quick Start Guide6. 160W Solar Panel7. Solar Charging Cable
*The solar charging cable is sent together with the solar panel.
Specs
Capacity
512Wh
Net Weight
Approximately 13.2lbs
Dimensions
10.6 x 10.2 x 7.7inches
AC Input
100-120V 50Hz/60Hz, 660W Max
Solar Input
11-50V, 13A, 220W Max
Car Input
12V/24V, 8A, 100W Max
USB-C Input/Output
5/9/12/15/20V, 5A, 100W Max
AC Output
120V 50Hz/60Hz, 500W (Surge 1000W)
DC Output
12.6V, 10A/3A/3A, 126W Max
USB-A Output
5V, 2.4A, 12W Max
DC5521 Output
12.6V, 3A, 36W Max
Cell Chemistry
LFP
Cycle Life
80%+ capacity after 3000 cycles
App Control
Wi-Fi, Bluetooth
Discharge Temperature
14°F to 113°F/-10°C to 45°C
Charge Temperature
32°F to 113°F/0°C to 45°C
Optimal Operating Temperature
68°F to 86°F/20°C to 30°C
Storage Temperature
14°F to 113°F (68°F to 86°F is best)/-10°C to 45°C (20°C to 30°C is best)
2. BMS includes over-voltage, overloading, over-temperature, short circuit, low-temperature, low voltage, and overcurrent.
3. When charging and discharging at high wattage, RIVER 2 Max may make a noise up to 62db.
Shipping
Shipping | This item ships to |
Delivery
![]() |
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
Why Buy From Us
![]() |
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
![]() |
We offer the absolute lowest price we can offer |
|
![]() |
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Review

Zendure SuperBase V4600 + Soalr Panel(s) - choose from 1 to 4 Soalr Panels

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