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EcoFlow River 2 Portable Power Station
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Key Features
The River 2 series is the easiest-to-use independent solar power system. Take it camping, on RV trips, or power your home essentials with it. Whether you're on the go or hanging at home, you'll have stable, portable, and reliable energy on hand whenever you need it.
River 2 Pro generates up to 1.8kWh of solar power daily. That's enough solar to run your essential home appliances for almost half a day. If you use the River 2 Pro Solar Generator every day it would decrease your carbon emissions by about 143kg for the whole year. That's as good as planting 8 trees in a year!
Charge the River 2 series 4 different ways. From fast AC and USB-C to solar and in-car charging when you’re on the go. And since they only weigh 7.7-17.2 lbs, you can take this power anywhere.
Using it at home instead? With an EPS switchover speed of less than 30ms, you won't even notice the power went down. The River 2 Series can be used as an emergency power supply for overnight outages to keep essentials running from a light to your fish tank.
Looking for a custom bundle? Call to set up a deal that's built for you.
854-777-0909 (M-F 9a-5p CST) or email us at sales@lakehouseandcottage.com
*** To Purchase River 2, select "110W Solar Panel" or "None". To Purchase River 2 Max, select "160W Solar Panel" or "None".) ***
Specs | River 2 Pro | River 2 Max | River 2 |
---|---|---|---|
Capacity | 768Wh | 512Wh | 256Wh |
AC Output | 3 outlets, 800W | 2 outlets, 500W | 1 outlet, 300W |
AC Charging | 0-100% in 70 mins (940W) | 0-100% in 60 mins (660W) | 0-100% in 60 mins (360W) |
Max Device(s) power supported by X-Boost | 1600W | 1000W | 600W |
Total Outlets | 10 | 9 | 5 |
Solar Input | 220W, 11-50V, 13A Max | 220W, 11-50V, 13A Max | 110W, 11-30V, 8A Max |
Battery | LFP chemistry 3000 cycles to 80% capacity | LFP chemistry 3000 cycles to 80% capacity | LFP chemistry 3000 cycles to 80% capacity |
APP | ✓ | ✓ | ✓ |
Dimension | 27x26x22.6 cm | 27x26x19.6 cm | 24.5×21.5×14.2 cm |
Weight | 17.2 lbs | 13.4 lbs | 7.7 lbs |
Charging Times |
AC Wall Outlet: 70min (940W) Solar Panel: 4.5-9 hrs (220W x 1) Car Charger: 9 hr |
AC Wall Outlet: 60min (660W) Solar Panel: 4-8 hrs (220W x 1) Car Charger: 6 hr |
AC Wall Outlet: 60min (360W) Solar Panel: 3-6 hrs (110W x 1) Car Charger: 3 hr |
River 2 Max
River 2
Solar Panel Rated Power | 220W Front / 155W Back | 160W | 110W |
Open Circuit Voltage |
Vmp18.4V | Vmp18.2V | Vmp18.5V |
Efficiency | 22-23% | 21-22% | 21-22% |
Weight | 20.9 lbs | 15.4 lbs | 13.2 lbs |
Cell Type | Monocrystalline Silicon | Monocrystalline Silicon | Monocrystalline Silicon |
Dimensions | 32.3"x72"x1" | 26.8"x61.8"x1" | 20.2"x62.5"x1" |
Waterproof Rating | IP68 | IP67 | IP68 |
Short Circuit Current | 12.0A Front & 8.4A Back | 8.8A | 6A |
220W Solar Panel
160W Solar Panel
110W Solar Panel
How can I charge my car battery using River 2 Pro? (Excluding electric vehicles)
If your car is out of power, you can use a dedicated jumper cable to charge the car battery. Simply connect the jumper cable, and the charging process takes approximately 15-20 minutes. Please note that you should use your own jumper cables. Also, avoid starting the car during the charging process to prevent battery malfunction.
How does the Emergency Power Supply (EPS) work, and how fast is it?
When your portable power station is plugged into the wall, any electronics connected to it are powered directly from the grid, not its battery. In the event of a power outage or blackout, the power station automatically switches to battery power within 30 milliseconds, ensuring a quick and seamless transition.
How long will it take the River 2 to charge my devices?
The charging time for your devices is displayed on the product's LCD screen. This information can be used to estimate the charging time for most appliances with stable power usage.
Does the River 2 series support charging while in use?
Yes, the power station supports charging and discharging simultaneously when connected to a vehicle, portable solar panel, etc. However, it is advisable not to output power while the battery is low or about to run out, especially when connected to DC charging (solar/vehicle charging). During this time, if the input power is less than or equal to the output power, the device may continue to consume power, leading to potential power loss and damage to the battery.
How much power can the 220W solar panel generate in regular conditions?
It mainly depends on the weather. Generally, on a clear, cloudless day when sunlight hits the panel at a 90° angle, it typically produces between 160W and 180W of power. Under test conditions, the current light levels usually range between 74.3W–83.6W/ft2, with a panel temperature of 122°F. The panel's nominal power ratings are based on 92.9W/ft2 in AM1.5 conditions, with a panel temperature of 77°F under test conditions. Power outputs near nominal values were typically observed during midday in the winter sun.
Can I link the 110W and 220W solar panels in series together?
You can, but it's not advisable. Even though the voltages of both panels match, their current ratings differ. Connecting them in series limits the current to that of the 110W panel, preventing the full potential of the 220W panel from being utilized. This results in a situation where 1+2 is less than 3. If you plan to connect multiple panels in series, it's recommended to use panels of the same size.
What conditions are best for the EcoFlow Solar Panels?
For better efficiency, place the EcoFlow Solar Panels in direct sunlight, positioned at a right angle to the sunlight, and ensure the panels are free from obstructions.
Note that warranty periods might differ due to local laws and regulations. In some places, limitations on implied warranty duration may not apply to you. Your rights can vary based on your state, province, or country.
Please read the warranty terms before using your products. All EcoFlow items purchased on lakehouseandcottage.com have a limited warranty through EcoFlow, detailed below. By using EcoFlow products, you agree to adhere to the terms of the EcoFlow limited warranty.
The limited warranty for purchases on lakehouseandcottage.com initiates when the original purchaser receives the products.
Item | Warranty Period |
---|---|
River 2 Pro River 2 Max River 2 |
5 years |
220W solar panels 160W solar panels 110W solar panels |
12 months |
This warranty does not cover:
Valid Proof of Purchase
Warranty Return Authorization Process
Replacements Should a replacement be necessary, the delivery of the replacement item will be coordinated within 15 business days (subject to adjustments due to unforeseen circumstances) after confirming receipt of the defective item at our warehouse. The ultimate resolution depends on the availability of replacement items. The replacement warranty will extend for a period equivalent to the remaining warranty duration of the original item.
Processing Times
All orders are typically processed within 1-2 business days.
Product ETA is 5-7 business days.
Please note, we do not process shipments on weekends or public holidays. During high order volumes, there may be a slight delay; please allow extra transit time. If a significant shipping delay occurs, we'll notify you via email you provided.
Shipping Carriers
Lakehouse & Cottage uses USPS, FedEx, and UPS delivery services.
We offer FREE Shipping on all our products.
Available Shipping Areas
Orders are shipped within the contiguous United States, excluding outlying islands and overseas territories.
Shipping Information Responsibility
Ensure accurate shipping details when placing an order. We're not liable for losses due to incorrect shipping information.
P.O. Box or APO/FPO/DPO addresses are not accepted.
Shipping Tracking Information
You will receive shipment confirmation and tracking information via email.
Damaged or Missing Items
Report any damage or missing packages within 7 business days to sales@lakehouseandcottage.com. While we don't assume responsibility for shipping carrier errors, we'll assist in contacting them and making things right. Keep packaging and damaged items for potential claims.
We know you'll love your order! But just in case you're not fully satisfied, we've streamlined an easy return process.
Cancellation
You can request a full refund within 24 hours of placing your order on lakehouseandcottage.com. However, a transaction fee will apply if you request a refund after 24 hours but before delivery (2.6% for credit card users, 3.6% for PayPal users, 3.5% for Affirm users, 3.3% for Klarna users). Orders can't be canceled more than 30 days after shipment.
Returns
Our return service currently applies to US orders only. If you're unsatisfied, you can return items in their original packaging within 30 days for an exchange or refund. However, after 30 days, refunds or exchanges aren't possible.
For quality issues, we offer a full refund or one-time free replacement within 30 days of receiving the items. Contact our support team via sales@lakehouseandcottage.com for return instructions after collecting the shipped package. Please note, refusing shipments may incur a double shipping fee deduction.
Return Process
Initiate returns by contacting Lakehouse & Cottage Support at sales@lakehouseandcottage.com with proof of purchase. We'll provide instructions for packaging and returning the products. Ensure all components are included.
Refund
After returning the product to our warehouse, expect a refund within 14 business days. You'll receive an email notification upon refund processing. If the refund isn't received after 14 business days, contact us at sales@lakehouseandcottage.com.
Return Shipping Cost
For returns on US orders, a shipping fee and a transaction fee (2.6% for credit card users, 3.6% for PayPal users, 3.5% for Affirm users) apply.
Product | Shipping Cost |
---|---|
River 2 Pro | $39 |
River 2 Max |
$30 |
River 2 | $33 |
110W/160W Portable Solar Panel | $40 |
220W Solar Panel | $45 |
Please note that return shipping costs include shipping costs and handling fees.