*Note: The terms "DELTA" and "RIVER" as mentioned on this page refer to products exclusively manufactured by ECOFLOW INC.
Power. Never Been This Easy
The most easy-to-use independent solar power system. Take it to camping, RV trips, or run your home essentials with it. Whether you are on the go or chilling at home, have stable, durable, and reliable energy on hand whenever you need. Join hands with us in this energy-sharing world and live green.
RIVER 2 Pro Solar Generator produces up to 1.8kWh daily, which means sufficient power to run your essential home appliances smoothly for almost half a day. Sudden power outages? You'll always be ready. Using RIVER 2 Pro Solar Generator every day decreases your whole-year carbon emissions by about 143kg. That's like planting 8 trees in a year!*
Up to 23% Solar Conversion
Faster Solar Charging 0-100% in 4.5-9 hr
IP68 Waterproof Solar Panel
Easily Plug & Unplug
10 Years of Use
Long-term Saving
*Based on an average carbon emission of 0.371kg/kWh and an average sunshine duration of 6 hours/day.
Charge 0-100% in 70 mins
Fastest charging speeds ever.
RIVER 2 Pro beats the industry charging speed standard, fully charging in only 70 minutes.. That's 5x faster than other portable power stations on the market and 27% quicker than previous generations. Fully charge RIVER 2 Pro while you pack your bags, so you'll always be ready for a last-minute trip.
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. From fast AC to in-car charging when you’re on the go.
AC Charging Car Charging
Solar Charging USB-C Charging
AC Charging
Car Charging
Solar Charging
USB-C Charging
LiFePO4 Battery Chemistry
Safe, for up to 10 years of use.
Charge and discharge the RIVER 2 Series over 3000 times with its enhanced, long-lasting LFP battery chemistry. Utilize our 220W Bifacial Portable Solar Panel, which is comprised of solar cells that are industry standard. That's roughly 10 years of everyday use1 and 6x longer than the average in the industry. Even in high temperatures, the RIVER 2 Pro Solar Generator is significantly more secure, durable, and efficient.
The first power station that's TÜV Rheinland safety certified.
RIVER 2 Series is a cut above the rest as the first portable power station in the world to earn the TÜV Rheinland certification for safety. With it’s high safety standard, the TÜV Rheinland certification means the security and reliability of your RIVER 2 is guaranteed.
5-year Warranty
RIVER 2 Pro
12-Month Warranty
220w Solar Panel
We provide peace of mind with long and reliable warranties for your solar generator.
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
X-Boost Up to 1600W
Small size. Big power.
RIVER 2 Pro has an AC output of up to 800W. Need to power a hair dryer, microwave or electric kettle? Crank it up to 1600W with X-Boost mode to run up to 80% of high-wattage home appliances.
Lightweight at only 17.2 lbs
With a compact portable design, taking travel-friendly power off-grid has never been this easy. With a light-weight, RIVER 2 Pro 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 light 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.
LEARN MORE >
Power. Anywhere. Anytime.
What's in the box
1. RIVER 2 Pro 2. AC Charging Cable 3. Car Charging Cable 4. DC5521 Connection Cable 5. Quick Start Guide 6. 220W Solar Panel 7. Solar Charging Cable
*The solar charging cable is sent together with the solar panel.
RIVER 2 Pro Specs
Capacity
768Wh
Net Weight
Approximately 17.2lbs
Dimensions
270 x 260 x 226mm
AC Input
100-120V~50Hz/60Hz, 940W Max
Solar Input
11-50V 13A, 220W Max
USB-C Input/Output
5/9/12/15/20V 5A, 100W Max
DC Output
12.6V, 10A/3A/3A, 126W Max
USB-A Output
5V, 2.4A, 12W Max
AC Output
Pure Sine Wave, 800W total (surge 1600W), 120V ~ 50Hz/60Hz
Cell Chemistry
LFP
Cycle Life
80%+ capacity after 3000 cycles
Discharge Temperature
14°F to 113°F
Charge Temperature
32°F to 113°F
Optimal Operating Temperature
68°F to 86°F
Storage Temperature
14°F to 113°F (68°F to 86°F is best)
Car Input
12V/24V, 8A, 100W Max
DC5521 Output
12.6V, 3A, 36W Max
App Control
Wi-Fi, Bluetooth
1. Using RIVER 2 Pro six times a week, 3000 full 100% cycles will last 9.6 years until it drops to 80%.
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 Pro may make a noise up to 62db.