EcoFlow DELTA Max Portable Power Station
EcoFlow DELTA Max Portable Power Station
EcoFlow DELTA Max Portable Power Station
EcoFlow DELTA Max Portable Power Station
EcoFlow DELTA Max Portable Power Station

EcoFlow DELTA Max Portable Power Station

DELTAMax1600-US

Regular price$1,199.00
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EcoFlow DELTA Max Portable Power Station

Unleash Your Capacity

Home power security

Home power security

DELTA Max’s large 2kWh capacity keeps your home appliances running during a blackout. Expand up to 6kWh with Extra Batteries for several days of reliable backup power.
Fast charging speeds

Fast charging speeds

EcoFlow’s patented X-Stream AC fast charging lets you recharge DELTA Max in only 1.8 hours. Or even quicker if you combine any two charging methods, that’s from an AC wall outlet, solar panels, or a Smart Generator.
Power 99% of essential appliances

Power 99% of essential appliances

DELTA Max powers almost all the devices you need with a large 2400W AC output.Using 3400W X-Boost mode, power even high-wattage appliances without overloading.
Emergency backup

Emergency backup

In the most extreme cases, use the EcoFlow Smart Generator to efficiently recharge using DC. Once DELTA Max hits a low battery level, the Smart Generator kicks in automatically, fully recharging your battery.
Harness the power of the sun

Harness the power of the sun

Collect up to 800W of sustainable solar energy to keep DELTA Max running even when there’s an outage. With an advanced MPPT (maximum power point tracking) algorithm, DELTA Max auto-regulates, maintaining optimal solar generation throughout the day.
Monitor & control from the EcoFlow app

Monitor & control from the EcoFlow app

Take control of your DELTA Max and quick-view stats right from your phone. Customize settings such as charging speeds and Smart Generator auto-start levels to fit your power needs.
Reliable BMS

Reliable BMS

EcoFlow’s battery management system analyzes DELTA Max’s vitals in real-time, regulating voltage, current, and temperature. BMS keeps DELTA Max safe and efficient, maintaining its life for years to come.

Plug and play home backup power

Power your essential appliances with 2000W huge ACoutput by directly connecting the DELTA Max with Transfer Switch and a Power Cord for partial home backup. With a plug-and-play design, it's easier than ever to prepare for blackouts.

Expandable home backup power.

A single DELTA Max unit packs a 2kWh capacity that is expandable up to 6kWh with DELTA Max smart extra batteries. This means when a blackout hits, you can continue to power your important home devices such as your fridge and lights for hours on end.

Convenient and fast dual charging.

DELTA Max charges up safely and rapidly from 0-80% in just 65 minutes. And it gets even better. If you’re looking for an even faster way to charge up DELTA Max, you can combine AC with the smart generator to get up to 3400W, AC with solar to get up to 2600W, or the Smart Generator with solar to get up to 2600W.*

Power 99% of your home devices.

With EcoFlow’s X-Boost technology, DELTA Max can power heavy-duty devices up to 3400W. That means during a power outage or blackout, you can continue to power your fridge, dryer, and more. That’s the industry gold standard for a portable power station of this size and capacity.

Harness the power of the sun.

DELTA Max connects with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds. With a voltage range from 11-100V and the Solar connector, you can also connect other solar panels to your DELTA Max. Even during cold or cloudy days, our smart maximum power point tracking (MPPT) algorithm automatically detects voltage and current in real time to give you optimum solar generation throughout the day.

Emergency backup power.

Disasters can occur at any time of the year, sometimes lasting longer than we ever expected. When extended blackouts hit, the EcoFlow Smart Generator serves as an emergency option that integrates with DELTA Max. It auto-starts when your DELTA Max hits a low level of charge, recharges your DELTA Max, and stops the engine all by itself once your DELTA Max hits a full charge. This gives you a reliable emergency backup option that relies on minimum use of a generator.

Control, monitor, and manage your energy use.

Control and monitor your DELTA Max with the EcoFlow app. Dive into the settings to customize your power use or control DELTA Max remotely.

Specifications

DELTA Max (1600) Specs

Capacity 1612Wh Extra Battery Support up to two DELTA Max Smart Extra Battery/Smart Generator
AC Output 6*20A outlets, 2000W total (Surge 5000W) Max Device(s) Power Supported by X-Boost 2800W
USB-A Output 2 ports, 5V, 2.4A, 12W Max per port USB-A Fast Charge 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port
USB-C Output 2 ports, 5/9/12/15/20V, 5A, 100W Max per port Car Power Output 12.6V, 10A, 126W Max
DC5521 Output 2 ports, 12.6V, 3A, 38W Max per port AC Charging Input 1600W Max, 15A
Solar Charging Input 800W Max, 11-100V, 13A Car Charging Input Support 12V/24V battery, 8A
Battery Chemistry NCM Cycle Life 500 cycles to 80% capacity
Connection Wi-Fi Net Weight Approx. 48lbs
Dimension 19.6*9.5*12 in

 

Delta Max (2000) Specs

Capacity 2016Wh Extra Battery Support up to two DELTA Pro Smart Extra Battery/Smart Generator
AC Output 6 outlets, 2400W total (Surge 5000W) Max Device(s) Power Supported by X-Boost 3400W
USB-A Output 2 ports, 5V, 2.4A, 12W Max per port USB-A Fast Charge 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port
USB-C Output 2 ports, 5/9/12/15/20V, 5A, 100W Max per port Car Power Output 12.6V, 10A, 126W Max
DC5521 Output 2 ports, 12.6V, 3A, 38W Max per port AC Charging Input 1800W Max, 15A
Solar Charging Input 800W Max, 11-100V, 13A Car Charging Input Support 12V/24V battery, 8A
Battery Chemistry NCM Cycle Life 800 cycles to 80% capacity
Connection Wi-Fi Net Weight Approx. 48lbs
Dimension 19.6*9.5*12 in

 

 

What You Get

1 DELTA Max 1600 portable power station

1 or 2 220W Solar Panel, depending on your selection

3 types of charging cable (1*AC plug, 1*Car Charge Cable, 1*MC4 to XT60 Solar Panel Cable)

1 DELTA 1000 Bag

1 User Guide


Warranty

EcoFlow Warranty Policy

Please note that the warranty period may vary according to local laws and regulations. You may have other rights from state to state, province, or country.

DO NOT USE YOUR PRODUCTS UNTIL YOU HAVE READ THE TERMS OF THE WARRANTY.

All EcoFlow products come with a limited warranty, as shown below. BY USING ECOFLOW PRODUCTS, YOU AGREE TO BE BOUND BY THE TERMS OF THE ECOFLOW LIMITED WARRANTY.

The warranty period started when the purchaser received the products.

Warranty Timeline

Item Warranty Period (refer to months, unless specified)
DELTA Max (1600/2000)
DELTA Max Smart Extra Battery
24+12 (Registration for warranty extension)
DELTA Pro
DELTA Pro Smart Extra Battery
24+36 (Registration for warranty extension)
RIVER mini
RIVER
RIVER Max
RIVER Pro
RIVER Extra Battery
RIVER Pro Extra Battery
DELTA mini
DELTA
Smart Generator (Dual Fuel)
24
400W
220W
160W
110W
85W
12
400W Rigid Solar Panel 10 years
100W Rigid Solar Panel
60
100W Flexible Solar Panel 36
Wave Portable Air Conditioner
Wave Add-On Battery
12
Accessories 12
Smart Generator 12
Power Hub
Power Kits Console
2kWh/5kWh LFP Battery
RIVER 2
RIVER 2 Max
DELTA 2
DELTA 2 Extra Battery
5 years
R600/R600 Max/R600 Pro/EF-1500* 36

 

Warranty extension

You can extend the warranty for products purchased between January 1, 2022, and August 31, 2022, by registering on the official website on or before October 15, 2022.

Warranty cannot be extended for products purchased before January 1, 2022.

Customers who have purchased products on or after September 1, 2022 will enjoy the warranty period (with warranty extension) listed in the table above. Customers are advised to complete registration as early as possible.

Exclusions and Limitations

This warranty does not apply:

  • Non-quality related issues
  • Items purchased from unauthorized resellers
  • Purchases without valid proof of purchase
  • Items that have been refunded
  • Items that have expired their warranty period
  • Any defects or damages caused by misuse of products, unauthorized modification, dis-assembly or operation not in accordance with the official instructions or manuals
  • Any defects or damages caused by exposure to excessive heat, liquids or other external causes
  • Any defects or damages caused by reliability or compatibility issues when using unauthorized third-party parts
  • Lost or stolen products
  • Free products

Cross-Regional After-Sales Service

EcoFlow does not provide a global product warranty, and the warranty service can only be obtained at a designated EcoFlow repair center.

To repair the product when the product was purchased in another region, depending on part availability, customers can obtain a cross-regional repair service at an additional charge. (Some products do not support cross-regional repair even if the customer is willing to pay for the service.)

A cross-regional replacement service is not available for different versions of the same product.

The customer will need to bear customs duties, taxes, customs clearance, and other costs incurred for a cross-regional repair, regardless of whether it is the warranty or paid repair service.

Valid Proof of Purchase

  • A purchase order number
  • Sales invoice or order confirmation email that clearly shows the description of the product, its price, and sales channel

Warranty Registration

  • Register your warranty at https://www.ecoflow.com/us/support/warranty

Return Material Authorization (RMA) process

  • Contact Smart Nature Customer Service Team at   support@smartnaturestore.com or +1 855-601-2444 (this number supports English service only. International charges apply if calling from outside of the US).
  • If your item is eligible for an EcoFlow Warranty, you will receive a prepaid shipping label. Please follow the instructions provided by EcoFlow Support to properly pack the products and return them safely.
  • Please note that we can only provide return shipping labels for return packages in United States. For returns in other countries and areas, please contact Smart Nature Support at   support@smartnaturestore.com for more details.

Replacement

  • In case of replacement, delivery of the replacement item will be arranged within 15 business days (subject to changes caused by force majeure) after confirming that the defective item has been received at our warehouse. The final resolution is subject to the availability of the replacement items.
  • The replacement warranty will be covered by a period equal to the remaining warranty period of the original item.

EcoFlow BLADE 3+1

Replace, not repair:
EcoFlow BLADE Product and Part Replacement

1. During the warranty period, replacement service is available tfor EcoFlow BLADE purchased fromofficial authorized channels. The replaced product or part becomes EcoFlow's property and thereplacement product or part becomes your property. Only unalttered Ecoflow's products and partsare eligible for replacement.
2. If one of the three (EcoFlow Robotic lawn mower, lawn sweepper, or base station BP) fails, it onlyneeds to be returned to EcoFlow for replacement, without the neeed to return any of the other twoproducts or their individual accessories (such as the extensioncord, antenna assembly, ground nail,hexagon screwdriver, etc.). EcoFlow will provide users with a functional replacement withaccessories.
3. If accessories such as extension cables and antenna :screwdrivers are damaged due to non-humanfactors (excluding main products: Ecoflow Robotic lawn mower,lawn sweeper, and base station BP).EcoFlow can provide users with new accessories replacement dluring the warranty period
4. Replacement products or parts provided by EcoFlow rmay not be new, but it will be in good workingorder and at least functionally equivalent to the original productor part's warranty. A replacementproduct or part shall be covered for the time remaining in the original product's warranty.E012105. Replacement service will not terminate the warranty pperiod, or will it result in a restart of thewarranty period.
EcoFlow BLADE (purchased from officially authorized channels in North America and EU) comes with a7*24h online chat service.

What This After-Sales Policy Does NOT Cover This policy does not cover the following:
1. Damage caused by unauthorized modification, disassembly, orshell opening is not in accordancewith official instructions or manuals.
2."Water damage or other damage caused by improper installation, incorrect use, or operation not inaccordance with official instructions or manuals.
3. Damage caused by a non-authorized service provider.
4. Damage caused by unauthorized modification of circuits and mismatch or misuse of the battery andcharger.
5. Damage caused by operation in bad weather (i.e. strong winds,rain, sand/dust storms, etc.)
6. Damage caused by operating the product in an environment with electromagnetic interference (i.e.in mining areas or close to radio transmission towers, high-voltagewires, substations, etc.).
7. Products or parts with an altered identification label or from which the identification label has beenremoved.
8. Damage is found to have been caused by reliability or compatibility issues when using unauthorizedthird-party parts.

Lifetime free accessories: EcoFlow BLADE users in North America and Europe who purchase Ecoflow BLADE through official authorized channels can enjoy free replacement service for lifetime if they lose or damage wiring harnesses, nails, screws and blades. Specific replacement rules are as follows:
(1)base station extension cable: 1 PC/year
(2)antenna extension cable: 1 PC/year
(3)charging station nails: 1 set (10 PCS)/year
(4)cable peg: 1 set (40 PCS)/year
(5)screw: 1 set (9 PCS)/year
(6)spare blade: 2 sets (3 PCS/set)/year

*Lifetime is equal to warranty period.

EcoFlow GLACIER 1+1

The standard warranty period of EcoFlow GLACIER (purchased from officially authorized channels) is 12 months. Customers can enjoy a warranty extension of 12 months by registering the EcoFlow GLACIER on the official website or in the EcoFlow app.

EcoFlow GLACIER Product and Part Replacement
1. During the warranty period, replacement service is available for Ecoflow GLACIER purchased from authorized channels. The replaced product or part becomes EcoFlow's property and the replacement product or part becomes your property. Only unaltered Ecoflow's products and parts are eligible for replacement.
2. Replacement products or parts provided by EcoFlow may not be new, but it will be in good working order and at least functionally equivalent to the original product or part's warranty. A replacement product or part shall be covered for the time remaining in the original product's warranty.
3. Replacement service will not terminate the warranty period, nor will it result in a restart of the warranty period.

What This After-Sales Policy Does NOT Cover
This policy does not cover the following:1. Damage caused by unauthorized modification, disassembly, or shell opening is not in accordance with official instructions or manuals.
2. Water damage or other damage caused by improper installation, incorrect use, or operation not in accordance with official instructions or manuals.
3. Damage is found to have been caused by reliability or compatibility issues when using unauthorized third-party parts.
4. Damage caused by a non-authorized service provider.
5. Damage caused by unauthorized modification of circuits and mismatch or misuse of the battery and charger.
6. Damage caused by operation in bad weather (i.e. strong winds, rain, sand/dust storms, etc.)
7. Damage caused by operating the product in an environment with electromagnetic interference (i.e. in mining areas or close to radio transmission towers, high-voltage wires, substations, etc.).
8. Products or parts with an altered identification label or from which the identification label has been removed.

EcoFlow GLACIER 7*24h Chat
EcoFlow GLACIER(purchased from officially authorized channels in North America and EU) comes with a 7*24h online chat service.

Shipping

Shipping Policy

The followings are the terms and conditions that constitute our shipping policy.

Shipment processing time

All orders are processed within 3-5 business days.

The estimated delivery time is 7-10 business days.

Orders are not shipped or delivered on weekends or public holidays.

If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there is a significant delay in shipping your order, we will contact you via email.

Shipment Confirmation & Order Tracking

You will receive a shipment confirmation email once your order has shipped containing your tracking number(s). The tracking information will be updated within 48 hours.

If your tracking information has not been updated within 10 business days, please contact support@smartnaturestore.com.

Shipment Carriers

Our current primary shipping carriers are USPS and FedEx.

You can contact FedEx: 1-800-463-3339 or USPS: 1-800-275-8777 for further shipping information.

Shipping areas

EcoFlow orders are shipped to the contiguous United States (does not include outlying islands and overseas territories).

Shipping Information

Please make sure all the shipping information you provide to us is correct. We are not responsible for any losses, including missing parcels, package damage, losses as a result of delay, and other losses caused by incorrect shipping information that customers have provided.

We do not ship to a P.O. Box or APO/FPO/DPO addresses.

Damages

If you received your order damaged, please contact Smart Nature Support within 7 business days at support@smartnaturestore.com.

We are not responsible for any losses, including missing parcels, package damage, losses due to the delay, and other losses caused by the shipping carrier. However, we will help you contact the responsible shipping carrier. Please save all packing and the damaged goods as they may be required for filing a claim against the shipping carrier. 

Shipping Support

For order and shipping-related inquiries, please contact us at support@smartnaturestore.com.

For return requests and instructions to return any products, please contact Smart Nature Support at support@smartnaturestore.com.

After-sale Service Contact

Email:  support@smartnaturestore.com

Phone: +1 (855-601-2444) (English service only. International charges apply if calling from outside of the US)

 

Return

Return & Refund Policy

We hope you love what you've ordered! But just in case you're not 100% satisfied, we've made the return process super easy.

Manufacturers, suppliers, or publishers, other than ecoflow.com, may provide their own policies to you. Please contact them for further information. Please note that return and refund policy may vary according to local laws and regulations.

Cancellation

Customers can request a full refund within 24 hours after placing an order.

Please note that we will charge a transaction fee if you apply for the refund 24 hours after the order is placed and before delivery has been made (2.6% for credit card users, 3.6% for PayPal users, 3.5% for Affirm users, 3.3% for Klarna users).

Orders cannot be canceled more than 30 days after they are shipped.

Return

The return service is currently available to US orders only. 

If you are unsatisfied with your purchase, you may return the purchased items complete in their original packing within 30 days of receiving them for an exchange or refund.

If 30 days have passed since your purchase, we cannot offer a refund or exchange.

For quality issues, we will give you a full refund or one-time free replacement within 30 days of receiving the items.

Please collect the package first if your order has been shipped and you want to return it. Then contact  support@smartnaturestore.com to obtain instructions to return.

Please note that a double shipping fee may be deducted from the original payment if you reject the shipments.

You’ll be charged for shipping and a transaction fee (2.6% for credit card users, 3.6% for PayPal users, 3.5% for Affirm users) in the event of a return on US orders.

Return Process

Contact Smart Nature Support at support@smartnaturestore.com to start the return process. Please provide them with proof of purchase, such as an invoice.

You will receive instructions on how to properly pack the products and return them to us. Please make sure all components are included in the package. 

Refund

After you have returned the product to our warehouse, we will issue a refund within 14 business days. You will be notified by email when your order is refunded. If you have not received the refund after 14 business days, please contact us via  support@smartnaturestore.com.

Return Shipping Cost

Product Shipping Cost
DELTA  $65
RIVER 370 $40
RIVER  $30
RIVER Extra Battery $15
RIVER Max $35
RIVER Pro $35
RIVER Pro Extra Battery $35
DELTA Max $70
DELTA Pro $90
RIVER Plus $30
RIVER Max Plus $35
110W/160W Solar Panel
$40
400W Solar Panel $70
DELTA Max Smart Extra Battery $70
DELTA Pro Smart Extra Battery $70
Smart Generator $70
Wave Portable Air Conditioner $70
Wave Add-On Battery $35
Delta MINI $60
220W Solar Panel $45 
Other Products $16
RIVER 2  $25
RIVER 2 Max $30
RIVER 2 Pro $35
DELTA 2  $60
DELTA 2 Smart Extra Battery $60
100W Rigid Solar Panel $40
100W Flexible Solar Panel $40
Smart Generator (Dual Fuel) $70

 

Please note that return shipping costs include shipping costs and handling fees.

After-sale Service Contact

Email: support@smartnaturestore.com
Phone: 
+1 855-601-2444 (toll free) (English service only. International charges apply if calling from outside of the US)

Have a Question?

Talk to one of our trusted experts today! Our customer support team would love to answer any questions you might have. Call us if you want to place the order over the phone (855) 601-2444 or send us your inquiry via chat.