EF ECOFLOW Solar Generator RIVER 3 Plus with 45W Solar Panel, 286Wh Portable Power Station LiFePO4 Battery, 3 Up to 1200W AC Outlets, <10 MS UPS, Expandable to 858Wh, <30 dB Quiet, 1Hr Fast AC Charge
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Arrives
Jul 29 – Aug 2
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Style: RIVER 3 Plus+ 45W Solar Panel
Features
- [<10 MS UPS]-The RIVER 3 Plus solar generator ensures <10 ms switchover for premium UPS protection, securing your home office and gaming setups from power surges. Stay informed with LED, app, and software alerts, and rest assured with automatic data saving on low battery, thanks to the PC/NAS-compatible interface and EcoFlow software
- [Ideal Solar Companion]-With a 25% high conversion, 45W solar panel charges RIVER 3 Plus from 0-100% in only 7.3 hr. RIVER 3 weighs 10.4 lb, and the 45W solar panel weighs 3.1 lb, which is the ideal companion for RIVER 3 Plus power stations, providing a simple and convenient charging experience
- [Power up to 1200W] RIVER 3 Plus portable power station delivers a steady 600W and surges to 1200W with X-Boost. It features 7 outletsincluding 3 UPS-supported AC, 2 USB-A, a high-speed USB-C, and a car charger outputto power all your family's devices. Plus, the built-in light ensures you're never left in the dark
- [What's in the Box and Shipments Note]-RIVER 3 Plus solar generator, 45W solar panel, solar charging cable, AC charging cable, EcoFlow USB-B to USB-A UPS communication cable, user manual, and a 5-year service. To ensure prompt delivery, the RIVER 3 Plus Solar Generator and 45W Solar Panel will be shipped separately. If you receive one item before the other, kindly await the arrival of the remaining item
- [Expandable Power, Effortless Experience]-Maximize your power potential with the RIVER 3 Plus and its compatible Extra Batteries. Choose the EB300 (286Wh) or EB600 (572Wh) to stack up to an impressive 858Wh of energy. Enjoy the simplicity of Pogo Pin technology for wireless connection and easy clipping, while the additional battery offers a 140W USB-C port for extra input and output options
- [2 Runtime & Ultra-Quiet]-The RIVER 3 Plus battery generator, powered by X-GaNPower, boosts energy efficiency, giving you twice the run time for appliances under 100W. Plus, its compact and operates at a quiet 30 dB, so it wont disturb your peace, even at 1.6 ft away
- [LiFePO4 Long-Life Battery]-RIVER 3 Plus has a lifespan of 3000 charging cycles. That's around 10 years of everyday use before its capacity drops to 80%. With IP54 battery protection, water damage is minimized. Its robust fire-retardant shell survives rough conditions. Even after a 3 ft (1.5 m) fall, RIVER 3 Plus won't get damaged
- [Smart App Control]-Enjoy seamless connectivity with the RIVER 3 Plus through Bluetooth and Wi-Fi, allowing remote control even when you're away. The user-friendly app provides personalized charging options like speed control, timed charging, power-saving mode, and low-battery notifications
Description
Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store RIVER 3 Plus (286Wh) RIVER 3 Max (572Wh) RIVER 3 Max Plus (858Wh) EB300 (286Wh) EB600 (572Wh)
Brand: EF ECOFLOW
Color: Black
Special Feature: 2X Runtime for＜100W Appliances & Ultra-Quiet, <10 MS UPS & Power up to 1200W, Expandable to 858Wh, Fast & Solar Recharge, LiFePO4 Long-Life Battery See more
Recommended Uses For Product: Camping
Power Source: Solar Powered
Other Special Features of the Product: 2X Runtime for＜100W Appliances & Ultra-Quiet, <10 MS UPS & Power up to 1200W, Expandable to 858Wh, Fast & Solar Recharge, LiFePO4 Long-Life Battery
Power Source: Solar Powered
Output Wattage: 600
Number of Outlets: 7
Antenna Location: Camping
Color: Black
Item Weight: 6.1 Kilograms
Item Dimensions: 9.2 x 9.1 x 5.8 inches
Brand: EF ECOFLOW
Model Name: RIVER 3 Plus+45W
Model Number: RIVER 3 Plus+45W
UPC: 842783143563
Built-In Media: RIVER 3 Plus solar generator, 45W solar panel, solar charging cable, AC charging cable, EcoFlow USB-B to USB-A UPS communication cable, user manual, and a 5-year service
Mfr Part Number: RIVER 3 Plus+45W
Warranty Description: 5 Year
Manufacturer: EF ECOFLOW
Item Type Name: Solar Generator
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 29 – Aug 2
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: RIVER 3 Plus+ 45W Solar Panel
Very nice portable power station. Used it on a few hunting and ice fishing camping trips and kept all my electronics, laptop charged, lights, a small fan and other necessities like a coffee maker and radio powered over a few days. I do have both of the extra batteries and they are awesome. They snap and lock right onto the River 3 plus. The 45w solar panel is nice for portability but its nice to have a few larger panels to charge this baby up quickly and keep the power on. It's also gotten me through a couple short power outages at home. Very nice. The Uninterruptable Power Source feature is nice for running security cams and wifi. Or if you need to use a CPAP machine. The "free power" from solar is pretty cool too.
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Reviewed in the United States on May 1, 2026 by gonzosafari
Style: RIVER 3 Plus+ 45W Solar Panel
I’ve had this for a bit now and while it does have a weird atmosphere smell when being used, it’s such a great product. I used this as a power supply for my little garage shop when I’m just doing quick work and need the lights on. If I’m just working on bicycles with hand tools, it keeps my lights on for about 6 hours. It’s awesome! Charges quickly whether I’m using a wall plug or a solar panel I bought separately.
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Reviewed in the United States on January 6, 2026 by Francis Christof Goulart
Style: RIVER 3 Plus+ 45W Solar Panel
We boat this to use on our boat and RV. It has been great so far and we have no complaints except for the solar panels. So far the solar panels have been a disappointment. It needs full completely sun on the entire solar panels in order for it to get a real active charge. It has been winter so it hasn't been as hot, but in full sun we couldn't get any where close to the 45w. Highest charging from the panel's we've gotten is 21w. As spring and summer is coming up we'll continue to update this post to see if we get better charging in full sun. We love the compact design of both the solar panels and box. The not so great part is there is no compartment to carry all the cords you need with you. I think I'll try to add some pockets or something to the solar panels to help with this. Having to carry on the side can be cumbersome, but not a deal breaker. The convenience of this little machine is amazing. This little box provides great power. We tried it with our 600w toaster and it worked perfectly, but we've mainly been using to keep our phones and lights topped off. We will continue to use it and will update as we go.
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Reviewed in the United States on April 9, 2025 by Her's Honest Reviews
Style: RIVER 3 Plus+ 45W Solar Panel
This is my first power station and I like it. I used this on a 2 week road trip in the boondocks for work and entertainment. I was running an intel MacBook Pro, 4k portable monitor, and Starlink mini for 4-6 hours a day for work. In the evening, I was watching streaming video on an iPad with the Starlink for about three hours while charging my phone & miscellaneous gadgets. It got the job done, but I’m definitely buying the EB600 battery to go with it, battery anxiety is real. Upgrading my laptop to a more efficient model is on my list as well. As far as connections go, I’d give up an AC outlet and the USB A ports for three or four more USB C ports. Stick a USB A port on back, just in case. (EcoFlow, please, send me a prototype!) I was constantly cable swapping between devices during the workday just to keep all the tech running. A wireless charging pad on top would be nice too. The power station seems very sturdy and the carry handle is a nice touch. It charges quickly on AC or 12V. It’s nice and compact. I stuck it in the corner of my pop up tent, then ran cables out the corner of the door for the solar panel and antenna. The panel is very well designed and built. Don’t count on it for all your charging needs though. 45W is aspirational at best. In full sun, I was able to get 40W out of it. Any shade or an indirect angle cut the output to a trickle and it really didn’t add much to my power budget. I was able to keep everything I needed charged because I was either on the road or had access an outlet every day. I’m definitely investing in more solar so I can go off grid for more than a day or two.
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Reviewed in the United States on March 20, 2025 Reviewed in the United States on March 20, 2025 by tdi78
Style: RIVER 3 Plus+ 45W Solar Panel
La compramos para enviarle a mi familia, y realmente es súper recomendada me gustó la duración de carga, fácil de usar.
Reviewed in the United States on June 30, 2026 by Jessica Correa Alvarez
Style: RIVER 3 Plus+ 45W Solar Panel
Muy bien muy contento donviona muy bien y dirá la carga bastante y se carga rápido y con el panel solar también
Reviewed in the United States on May 5, 2026 by Antonio Yenice
Style: RIVER 3 Plus+ 45W Solar Panel
Súper recomendable es de muy buena calidad
Reviewed in the United States on May 11, 2026 by Jacke
Style: RIVER 3 Plus+ 45W Solar Panel
I already own a RIVER 2 and a DELTA Pro, so I really small and really big. I really like the fact that the RIVER 3 Plus by itself has more than double the wattage output for the inverter over the RIVER 2 and you can double or triple the battery capacity just by stacking it on top of an extra battery like a LEGO. The size is about the same dimensions as the RIVER 2 - the R2’s handle that hangs out the back makes it about the same depth where the RIVER 3 Plus fills all that space below the handle with electronics and batteries. What is really striking is how silent the fans are under load. My RIVER 2 makes an obvious fan noise where the RIVER 3 Plus is whisper silent. Now I am on the fence whether to add the Extra Battery 300 or Extra Battery 600. Who am I kidding, I’m probably going to have to get both :) The only thing that would make the absolutely perfect is more USB-C ports as it only has one, so I have to accommodate by carrying some USB-A to USB-C cables.
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Reviewed in the United States on December 9, 2024 Reviewed in the United States on December 9, 2024 by LLninja