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EF ECOFLOW

EF ECOFLOW Portable Power Station RIVER 2 240 & 45W Solar Panel,256Wh 300W

  • Based on 381 reviews
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Availability: In Stock.
Fulfilled by ECOFLOW Direct
Arrives Oct 26 – Oct 30
Order within 14 hours and 22 minutes
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Style: RIVER 2 240+45W Solar Panel


Features

  • [Lightweight Adventure Companion] - At a mere 10.8 lbs, the bundle of EcoFlow RIVER 2 240 solar generator and 45W solar panel is effortlessly portable. The innovative hanging design allows the 45W solar panel to be effortlessly mounted on your vehicle for on-the-go charging.
  • [Efficient Solar Recharge] - Harness the sun's energy to power up the RIVER 2 240 in 7 hours with a 45W solar input. Embrace clean, renewable energy for your outdoor adventures.
  • [Power All Your Essentials] - With an output of up to 600W, run 6 essential appliances simultaneously without worrying about overloading. With a whole host of ports, from 300W AC outlets to USB-C, we've got all your device's plugs covered.
  • [LFP Long-Life Battery] - Using LFP battery cells, use and recharge RIVER 2 240 more than 3000 times before hitting 80%. That's almost 10 years of regular use. RIVER 2 includes advanced BMS protection, monitoring voltage, current, and temperature to keep your LFP battery running for years.
  • [What's Included] - RIVER 2 240, 45W Portable Solar Panel, Solar Charging Cable, AC Charging Cable, Quick Start Guide & 5-Year Service.

Description

RIVER 2 240 RIVER 3 RIVER 3 Plus RIVER 2 Max RIVER 2 Pro

Brand: EF ECOFLOW


Wattage: 243 watt-hours


Fuel Type: Electric


Power Source: Solar Powered


Recommended Uses For Product: Camping


Item Weight: 18 kg


Voltage: 600 volts_of_alternating_current


Output Wattage: 600


Special Feature: Portable


Included Components: Solar Generator


Wattage: 243 watt-hours


Fuel Type: Electric


Power Source: Solar Powered


Recommended Uses For Product: Camping


Voltage: 600 volts_of_alternating_current


Output Wattage: 600


Additional Features: Portable


Engine Type: 4 Stroke


Engine Displacement: 418 cubic centimeters


Total Power Outlets: 3


Engine Power Maximum: 600 watts


Starting Wattage: 45 watts


Running Wattage: 600 watts


Runtime: 7 hours


Item Weight: 18 kg


Item Dimensions L x W x H: 9.6"L x 8.4"W x 5.5"H


Brand Name: EF ECOFLOW


Included Components: Solar Generator


Model Name: EFR600+45W SP


Model Number: EFR600+45W SP


Item Highlight: 243Wh LiFePO4 Battery/ 1 Hour Fast Charging, Up to 600W Output, Solar Generator for Outdoor Camping/RVs/Home Use


Number of Packs: 1


Number of Items: 1


UPC: 842783143518


Manufacturer: EF ECOFLOW


Item Type Name: Solar Generator


Manufacturer Part Number: EFR600


Warranty Description: 5 year manufacturer


Color: RIVER 2 Power Station+45W Solar Panel


Material Type: Metal (Steel/Aluminum), Plastic, Lfp Battery


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 26 – Oct 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good Solar battery
Style: RIVER 2+45W Solar Panel
I’ve been using this battery and solar charger for a little over a year now. It works great. The battery takes a while to charge and the solar panel needs to be in direct sunlight. (No shade at all! Not even a corner!) but once it’s charged, it lasts a long time.
Reviewed in the United States on June 28, 2026 by Meagan Thorup
    • Title: The Sky Gods Delivered Swiftly
Style: RIVER 2+45W Solar Panel
By: CjZ the Third, Keeper of the Garage Realm Rating: ★★★★★ When the celestial couriers of Earth’s marketplace (whom the humans call “Amazon”) promised the arrival of the ECOFLOW Portable Power Station RIVER 2, I prepared my ceremonial waiting circle. But lo! It arrived before I even finished my summoning chant! Truly, the delivery was swifter than the winged chariots of Ur-Zog. Upon opening the sacred box, I beheld a design so sleek, so divine, it must have been forged in the glowing depths of a neutron star. The smooth edges, the gentle glow of the display screen—it spoke to me. Not literally (yet), but I believe it is waiting for the right solar alignment. Speaking of solar: it came with a 45W solar panel, a flat talisman that devours sun-rays with the hunger of a thousand suns. I placed it outside and whispered the ancient phrase, “Please work.” The power flowed in. My devices—flashlight, phone, even the ritual taco heater—came alive. It was as if Ra himself approved of this purchase. Now let us speak of coin: it was affordable. So affordable, in fact, that I feared it might be cursed. But nay! No hexes, no mysterious plagues, not even a single puff of blue smoke. Just clean energy and the mild scent of technological destiny. In conclusion, if you wish to harness the sun, power your artifacts, and perhaps open a tiny wormhole to charge your sacred blender—this is the one. Praise be to ECOFLOW, and may your outlets never flicker again. Highly recommend for fellow stargazers, doomsday preppers, and ancient astronauts alike. ... show more
Reviewed in the United States on April 19, 2025 by CjZ
    • Works well.
Style: RIVER 2+45W Solar Panel
I bought and sent it to friends in Cuba. They have constant blackouts on that prison island. Communism doesn't work. They love it. Helps them cook what little food they can get. Let's not lose our capitalism. Ok? Don't believe our indoctrinated kids.
Reviewed in the United States on August 22, 2025 by Toondrawer53
    • Highly recommend Ecoflow River 2 Battery....its quick charging & light weight!
Style: RIVER 2+45W Solar Panel
This battery is very nice! Smaller than what I thought and light weight but still sturdy. The battery charges quickly and has the umph to be able to power items I didn't think it would be able to charge including a very small 350 watt handy heater (like a space heater only very tiny). I received the solar panel separately from the Ecoflow River 2 battery and the 45 watt solar panel is very nice and high quality, haven't tested it out yet but it seems sturdy & very high end. I contacted the seller regarding having not received a solar panel with the Ecoflow battery and they were very quick & courteous in responding to my inquiries and even provided a tracking number so I could monitor when the solar panel would be delivered. Highly recommend this product and seller! ... show more
Reviewed in the United States on June 2, 2025 by sharon1132
    • Good purchase, need help with solar
Style: RIVER 2+45W Solar Panel
Easy to setup, only 8 pounds so easy to move. My only complaint right now is the solar panel is not charging it. I have it plugged in correctly and I have a window that is always visible to the sun.
Reviewed in the United States on March 26, 2025 by Faye Warren
    • Little peace of mind
Style: RIVER 2+45W Solar Panel
Very happy with this little peace of mind. I can at least assure phones, laptops, and small electronics will still run during an outage. If needed, can also take it somewhere that does have power, plug it into a wall outlet, and have a complete charge in an hour.
Reviewed in the United States on March 26, 2026 by JP
    • This brand/product can not be relied upon when it really maters
Style: RIVER 2+45W Solar Panel
Bought in July 2024 - fortunately never had to use it for a power outage but I've kept it plugged in for the most part and ready to go if/when needed. Well, a winter storm is fast approaching and I decide to pull up the app to make sure its ready to go. First thing I notice is its at 1%, charging at 13W, and and not responding to the app. Thats odd since its plugged into the wall with no outputs. I go take a look at it, and notice its buzzing and hot to the touch. Some quick googling tells me to hold the power button for 10 secs to reset the battery management software. I do so and plug the unit back in to charge. It is now charging, albeit much louder than previously, and does seem to output power to devices as well. I contacted customer support to see what's going on. Was told to send the device back as its an "inverter malfunction" and they cannot guarantee the device's safety if continued to use. In return, they have offered me a refurbished unit. Filtering by one-star review here leads me to believe this is a common issue. ... show more
Reviewed in the United States on January 23, 2026 by AC
    • love it
Style: RIVER 2+45W Solar Panel
easy to use very reliable worked in cloudy situations hold power I was able to go a whole weekend on just one charge
Reviewed in the United States on March 19, 2026 by Elizabeth Hamel

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