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Save $100 on $2000+ Orders with code SAVE100L&C - Christmas Sale Ending in 48hrs | Hundreds of Top-Rated Reviews | Speak With An Expert 854-777-0909 (Mon-Fri 9a-5p CST)
Save $100 on $2000+ Orders with code SAVE100L&C - Christmas Sale Ending in 48hrs | Hundreds of Top-Rated Reviews | Speak With An Expert 854-777-0909 (Mon-Fri 9a-5p CST)

EcoFlow Delta Pro Bundle

Save $2,200.00 Save $1,146.00
Original price $5,945.00
Original price $4,298.00 - Original price $6,799.00
Original price $5,945.00
Current price $4,799.00
$3,399.00 - $4,799.00
Current price $4,799.00

EcoFlow Delta Pro Bundle

Want an easy way to prepare your home for emergencies?

Bundle the Delta Pro for a complete home backup system that can power you through any emergency AND lower your energy bills.

Key Features

  • Plug & Play Home Backup Solution
  • Enjoy up to 25kWh with Expandable Capacity Bundles
  • 3600W-7200W AC Output Powers 99% of Household Appliances
  • Emergency Power & Energy Efficiency
  • Become energy independent and pay less (or nothing at all) on energy bills
  • Durable LFP battery built to last for up to 10 years
  • Smart Energy Management integrates right with your home

Portable Power Titan

Strong enough to backup your home. Smart enough to lower your energy bills. Power up 99.99% of your heavy-duty devices no matter where you are.
With record breaking speeds of 6500W, the EcoFlow Delta Pro is the world's fastest charging portable power station.
Fully charge in just 1.8 hours from a 240V outlet.
Or go off-grid with solar panels and fully charge in just 4-8hrs.

Double Your Power with the Double Voltage Hub

Double your power capacity when you connect two Delta Pros through the Double Voltage Hub. Get twice as much output along with even power distribution to anything plugged into the hub. Guarantee power security no matter what life throws at you with the Double Voltage Hub and Delta Pro Bundle.

EcoFlow double voltage hub and delta pros power home through emergency

Get Off-Grid with the EcoFlow Home Transfer Switch

Use the EcoFlow Home Transfer Switch to connect your Delta Pro to your home and stop relying on an aging electrical grid. Get a smart breakdown of your energy habits and customize your electricity usage to lower your energy bills.

Connect up to 6 circuits including; your fridge, garage door, outlets in living areas, light switches, etc. This is the easiest way to build your own reliable home backup system. And the best way to keep your important circuits powered on and your family safe when a blackout hits.

Extra Batteries for Extra Long Backup

Stay ahead of emergencies. Keep your family cool and comfortable when you connect two Delta Pros and the Double Voltage Hub to your home circuits via the transfer switch. Add two Delta Pro Extra Batteries and enjoy peace of mind with up to 1 week of essential energy storage. Expanding your power capacity from 7.2kWh to 21.6kWh.EcoFlow Delta Pro with Smart Generator and Home Transfer Switch

Maximum Solar Charging

The EcoFlow Delta Pro features Smart Maximum Power Point Tracking (MMPT) and automatically adjusts its charging algorithm to weather conditions to maximize your charging any time of day. Happy with your current solar panels? Delta Pro is compatible with 90% of third-party solar panels with MC4 connectors. 

Delta Pro Remote Control

The EcoFlow Delta Pro Remote Control lets you store your power anywhere. Keep your Delta Pro in the garage, storage room, or below deck. Connect over Bluetooth and operate using the second screen anywhere you need it. 

Save money while backing up your home with the EcoFlow Delta Pro Bundle.

Order Your Delta Pro Bundle Now.

Need help with installation? Looking for a custom bundle?
Your home power needs are specific.
We're here and happy to help. 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

Product Specifications

Delta Pro

  • Big Power, Easy Expansion: This home battery grows from 3.6kWh to 25kWh by adding additional units, extra batteries, or the EcoFlow Smart Generator.
  • Super Strong 3600W Output: Power-up your home even when the lights go out! Run big appliances like heaters or AC units (up to 4500W) with X-Boost.
  • 5 Ways to Power Up: Charge with EV stations, solar panels, wall outlets, the Smart Outdoor Generator, or a car outlet. Mix and match for super-fast charging (up to 6500W with an extra battery). It's the world's FASTEST CHARGING solar generator.
  • Charge at Any EV Station: Plug into over 35,000 level 2 EV stations in the U.S. and power up in under 1.8 hours.
  • Long-Lasting Battery:  This power station uses an LFP battery that lasts at full capacity for over 6500 cycles. It will hold up to 10 years of regular daily use before any decline in performance.
  • 5 Years of Coverage: A worry-free 5-year warranty from EcoFlow, and friendly customer service for all your needs.
  Delta Pro
Net Weight 99lbs
Dimensions 25"x11.2"x16.4"
Capacity
3600 Wh
Max Devices(s) Power Supported by X-Boost 4500 W
Charge Methods AC Wall Outlet, Solar Panel, Smart Generator, EV Stations
Extra Battery

Supports up to two DELTA Pro Smart Extra Battery/Smart Generator

Life Span 6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
Battery Chemistry  LFP
Connection WiFi/Bluetooth
Anderson Port 12.6V, 30A
Inputs

AC: 1800W Max, 120V~15A, 3000W Max, 240V~12.5A

Solar: 1600W Max, 11-150V, 15A Max

Car Charging: Support 12V/24V battery, 8A

Outputs

AC Outlets: 5 outlets, 3600W total (Surge 7200W)

USB Type-A: 2 ports, 5V, 2.4A, 12W Max per port

Fast Charge USB Type-A: 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port

USB Type-C: 2 ports, 5/9/12/15/20V, 5A, 100W Max per port

DC5521: 2 ports, 12.6V, 3A, 38W Max per port

Car Port Outlet: 12.6V, 10A, 126W Max


Double Voltage Hub

The Double Voltage Hub connects two Delta Pro units to double the AC output to 7200W and 240V. It lets you run 99% of all home appliances, including ones that demand high-wattage (like a clothes washer and dryer or electric heater). 

  • More Options: Easily switch between 12V and 24V outputs to use a wide range of devices.
  • Expanded Capacity: Power your home's most heavy duty electronics and appliances.
  • Multiple Output Ports: Equipped with multiple ports to charge or power many devices at once.
  • Ideal for Any Setting: Perfect for camping, outdoor excursions, or emergency situations. So you're always prepared and connected.
  • Includes: Double Voltage Hub, User Manual
 Input Voltage Output Voltage Max AC Input/Output
100–120V∿ 50Hz/60Hz 200–240V∿ 50Hz/60Hz 7200W, 30A


Delta Pro Smart Extra Battery

  • Boost Delta Pro's Capacity: Enhance DeltaPro’s capacity by an additional 3600Wh.
  • Triple Power, Lower Cost: Get triple the power at lower the cost. Add up to two DeltaPro Extra Batteries for a total capacity of 10.8kWh. This option is up to 30% more cost-effective than a power station of the same capacity.
  • 10-Year Lifespan with LFP Battery: Benefit from a 10-year lifespan even with daily use, thanks to the LFP battery technology.
  • Includes: Delta Pro Smart Extra Battery, Delta Pro Extra Battery Cable, Handle Cover, User Manual

Capacity Battery Chemistry Cycle Life Shelf Life Dimension Weight
Delta Pro Battery 3600Wh LFP 6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity 1 year (after a full charge) 25 x 11.2 x 16.4 in Approx. 84lbs


Dual Fuel Smart Generator

(Purchase the Dual Fuel Smart Generator with Delta Pro here.)

  • Dual Fuel Flexibility: Enjoy using either gasoline or propane (LPG) as fuel sources for extended runtime, lower carbon monoxide emissions, and the convenience of LPG's longer storage life.
  • Charge & Power:  Not only does the EcoFlow Smart Generator give you long lasting emergency power, it also features an AC output to power other devices while recharging your unit with an extra battery.
  • Beats Tradition: The Smart Generator charges your Delta Pro directly with DC, unlike traditional generators. This leads to about a 10% increase in efficiency to save you time and money. 
  • Smart Control Features: Monitor and control remotely with the EcoFlow app for real-time power consumption. Putting you in charge no matter where you are.
  • Portable Convenience: Compact and easy to carry design ensures hassle-free movement. Bring power wherever it's needed.
  • Easy to Start: Power at the push of a button! Can't go outside due to an emergency? Turn it on with the EcoFlow App. The Smart Generator automatically turns on and off when it reaches specified charging limits.

Transfer Switch

Easy power transitions are now possible with this smart device. Switch between different power sources smoothly. Get uninterrupted electricity during outages or when switching between the grid and alternative power.

  • Uninterrupted Power: Easily transition between different power sources (grid, solar, generator) without disruption so your devices always stay powered.
  • Empower Your Family: Stay ahead by ensuring warmth and security for your loved ones. Choose up to 6 essential circuits to connect to the transfer switch—like the fridge, garage door, main living area outlets, and lighting switches—to maintain comfort and safety during outages.
  • Peace of Mind: Know your essential devices and appliances will stay on during outages or when shifting to backup power. 
  • Total Home Backup: This is a Reliance Controls Pro Tran® 2 Series 30-Amp, 6-Circuit Manual Transfer Switch with a L14-30/L5-30 power inlet and wattmeters.
  • Install Professionally: The transfer switch must be installed by a qualified electrician, following the installation and operating instructions in adherence to relevant electrical codes. It's compatible solely with indoor circuit breaker panels.

Voltage Maximum Watts Frequency Amps @125 VAC Circuits Enclosure Color Power Inlet, NEMA Warranty Dimensions (W x H x D) Shipping Weight (lbs.) Circuit Breaker Protection
Transfer Switch 306A1-125V
125V 3750 60 Hz 60A 6 Metal Gray NEMA L5-30 5 Years 7.75 x 11.25 x 4.75 10.92 (Transfer Switch only) Each Circuit


Delta Pro Remote Control

  • Control in Comfort: Take command of your Delta Pro power station from the comfort of your couch! Adjust settings and manage power usage wherever your unit might be.
  • Precision Monitoring: Monitor real-time power consumption, battery status, and output levels with accuracy.
  • Convenient: Enjoy the convenience of remotely controlling your power station, whether indoors, outdoors, or from a distance. It lets you optimize power without being tied to the unit.
  • Seamless Integration: Designed for connection with the Delta Pro power station. It's user-friendly for easy power management.

Internal Battery USB-C Input Wired Connection Dimensions
Delta Pro Remote Control
Non-rechargeable AAA 5V⎓ 12V⎓ (standard ethernet cable) 161.5 x 100.7 x 27mm


400W Solar Panel

  • High Efficiency: This one piece, foldable 400W Solar Panel from EcoFlow boasts a high solar output and 23% improved efficiency so you can power up faster than ever. 
  • Lightweight & Durable: Expert designed pliable EVA and durable fiberglass combine the best of both worlds. You get the versatility of flexible solar panels and the strength of rigid ones. At just 35.3lbs, it's still light enough to bring along on all your outdoor adventures.
  • Weatherproof: A thin ETFE film provides extra protection to shield against dirt, debris, and water. While an IP68 waterproof rating guarantees this panel will safely support you anywhere, from rooftops to extreme camping. 
  • Self-Supported & Portable: The built-in shoulder strap has you covered no matter where you take this foldable solar panel. Save space for travel and storage with its compact design without sacrificing power and efficiency. Plus set up and take down is as easy as 1, 2, 3. Just quickly unfold or collapse the panel and slide it into the protective case which doubles as an adjustable kickstand that allows you to catch the most rays.
  • Specs: 400W Rated Power / Vmp41V Open Circuit Voltage / 22.4% Efficiency / 41.9lbs Weight (with Kickstand Case) 35.3lbs (without Kickstand) / Monocrystalline Silicon Cells / 42"x94.1"x1" Dimensions / IP68 Rating / 9.8A Short Circuit Current
Solar Panel Rated Power Open Circuit Voltage Efficiency Weight Cell Type Dimensions Waterproof Rating Short Circuit Current
400W Vmp41V 22.4% 41.9 lbs (with kickstand case)
35.3 lbs (without kickstand case)
Monocrystalline Silicon 42"x94.1"x1" IP68 9.8A

Dual Fuel Smart Generator

(Purchase the Dual Fuel Smart Generator with Delta Pro here.)

  • Dual Fuel Flexibility: Enjoy using either gasoline or propane (LPG) as fuel sources for extended runtime, lower carbon monoxide emissions, and the convenience of LPG's longer storage life.
  • Charge & Power:  Not only does the EcoFlow Smart Generator give you long lasting emergency power, it also features an AC output to power other devices while recharging your unit with an extra battery.
  • Beats Tradition: The Smart Generator charges your Delta Pro directly with DC, unlike traditional generators. This leads to about a 10% increase in efficiency to save you time and money. 
  • Smart Control Features: Monitor and control remotely with the EcoFlow app for real-time power consumption. Putting you in charge no matter where you are.
  • Portable Convenience: Compact and easy to carry design ensures hassle-free movement. Bring power wherever it's needed.
  • Easy to Start: Power at the push of a button! Can't go outside due to an emergency? Turn it on with the EcoFlow App. The Smart Generator automatically turns on and off when it reaches specified charging limits.
Dual Fuel Smart Generator Specs
Net Weight 67.2 lbs/30.5kg
Dimensions 23.5x11.8x18.7 in/597x300x475mm
Type Inverter Generator
Frequency 60Hz
Rated Voltage 120V
Rated Power (Gas) 1800W (Peak Value 1900W)
Rated Power (LPG) 1600W (Peak Value 1700W)
DC Output Voltage 42-58.8 V
DC Current 32A
Engine Specs
Model R80-i
Type Single cylinder, four-stroke, forced-air cooling, overhead valve
Displacement 80 CC
Fuel Type Unleaded Gasoline/LPG
Fuel Tank Capacity 4.0 L/1.05 gal.
Engine Oil Capacity 0.38 L/0.1 gal.
Noise Level (at 7m distance) 56-67 dB (full load)
Continuous Working Time (Gas) 3.5 Hours

FAQ

Can I directly connect EcoFlow power stations to my house electric panel?

Yes, connecting EcoFlow power stations to your house electric panel is possible when you use the Home Transfer Switch. Here are a few important considerations to keep in mind:

  • Connect the transfer switch to the power station's AC output port.
  • Ensure circuits are disconnected from the grid before being supported by the power station.
  • Be mindful that the total power consumption of the circuits should not surpass the output power rating.
  • Note that if the power station isn’t connected to the grid, the output won’t be grounded.

What makes the EcoFlow Generator Smart?

The EcoFlow Smart Generator is more efficient than traditional gas generators by powering your station directly with DC. It also integratse with the EcoFlow app, to offer remote control and monitoring capabilities. Its LCD screen gives immediate feedback, while the option for auto-starting kicks in when your power station reaches a set depletion level.

How can I tell which circuits will connect to the transfer switch?

You should talk to a licensed electrician to figure out which circuits are most needed to decide which ones to connect to the transfer switch.

How fast does the Smart Extra Battery charge?
Charge speed varies based on the chosen method, but it's notably fast. Using MultiCharge gives you a rapid 6500W charge speed. So both the Delta Pro and the extra battery charge in under 2 hours. When using a standard AC wall outlet, expect a full charge in approximately 2.7 hours, assuming the Delta Pro unit is fully charged.

Can I charge the extra battery without connecting it to a power station?
Yes. Using a Smart Generator allows you to charge an extra battery even when it's not connected to a power station. All other charging methods require it to be connected to a power station.

Videos and PDFs

 

Warranty

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

Delta Pro

Delta Pro Smart Extra Battery

24 months
400W solar panels
12 months
Dual Fuel Smart Generator 24 months
Transfer Switch 5 years
Double Voltage Hub 12 months
Remote Control 12 months


This warranty does not cover:

  • Issues not related to quality.
  • Items bought from places other than lakehouseandcottage.com.
  • Purchases lacking valid proof of purchase.
  • Items that have been refunded.
  • Items past their warranty period.
  • Defects or damages due to misuse, unauthorized modification, disassembly, or improper operation as per official instructions or manuals.
  • Defects or damages due to exposure to extreme heat, liquids, or other external factors.
  • Defects or damages due to compatibility issues from using unauthorized third-party parts.
  • Lost or stolen products.
  • Free products.

Valid Proof of Purchase

  • A purchase order number made through lakehouseandcottage.com;
  • Order confirmation email or invoice that clearly states the description of the product, its price, and where it was purchased.

    Warranty Return Authorization Process

    • Contact Lakehouse & Cottage Customer Service Team at sales@lakehouseandcottage.com or 854-777-0909.
    • If your item is eligible for an EcoFlow Warranty, you will receive a prepaid shipping label. Please follow the instructions provided by Lakehouse & Cottage Support to pack the products and safely return them.
    • Please note that we can only provide return shipping labels for return packages in United States.

    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.

    Shipping

    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. 

    You will receive confirmation once your order has been received and is being prepared to ship.

    After your order has been packaged, tracking will be added and sent to you. You will receive tracking information to the email address you provided.

    Check the Status of Your Order

    Your confirmation email will have a link to check the status of your order. 

    You will also receive notifications when your order ships with tracking information provided through the shipping carrier.

    For additional help checking the status of your order or if you have not received your confirmation email within 48hrs, please contact us at sales@lakehouseandcottage.com

    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.

    Refunds and Returns

    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
    Delta Pro $90
    Delta Pro Smart Extra Battery $70
    Dual Fuel Smart Generator $96
    Transfer Switch $15
    Double Voltage Hub $30
    400W Portable Solar Panel $70
    Remote Control $16

     

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

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    Customer Reviews

    Based on 7 reviews
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    S
    Scott Harmon
    working on replacing my gas generator

    Lakehouse & Cottage was very friendly when I called in to grill them with a bunch of questions about their bundle options. Basically, I was testing these out to find what could be a much better solution for a whole home backup as compared to my old generator. The main question I had was how long the EcoFlow Delta Pros would last just running critical loads in my house. To give a relative benchmark in the winter time my house uses about 20 to 25 kilowatt hours per 24 hour period. In the summer it's a little different scenario where I can go as high as 60 or even 70 kilowatt hours depending on the outside temperature and how much we're running our air conditioner. So far I get about 7 hours running my heavy duty things like fridges and freezers. Once I figure out how to make this more feasible of a set up with the solar panels then I think it will completely replace my old generator. Until then, I'll have to keep fine tuning this set up. Ultimate goal is to be completely on solar though so I'm ok with putting in the work to build out the right system and these guys made it easy.

    K
    Kyle Cab
    A must have!

    I got the EcoFlow Delta Pro Remote Control with my Delta Pro as a special deal. I thought it would be more of a gimmick than a useful add on. Oh man, I was wrong. This is a MUST HAVE.

    My Delta Pro is in my back room basement. It's hard-wired into its own 30A breaker panel and connected to a 1600W solar set up. There's also a 12V DC freezer plugged into it. I realized pretty quick that I wanted a central spot in the house where anybody would be able to check the SOC, and control the Delta Pro. This "gimmick" is now essential. I put it on the wall in the kitchen near the light switch panels and outlets. It's plugged into a USB-C outlet, so batteries aren't needed.

    The remote control lets me quickly see the SOC, the energy manegement, AC and DC status, and turn things off and on, including power off the unit. The big screen is very readable. Buttons are give easy access and the screen is just like the Delta Pro.

    Honestly I love this remote now. It is a great add on to using the Delta Pro and so worth it. I give it 5 stars hands down.

    A
    Aust K.
    no 110V plug

    Bought this double voltage hub to power a backup subpanel but also thought I could plug in 110v and for both batteries. Guess I didn’t read it well enough it looks like only 220v plugs

    S
    Stacy
    Straight forward

    Combining 2 Delta Pro units gives double the energy. The connections are easy. Simple to understand.

    H
    H.M.
    Excellent Efficiency

    Efficiency and ease puts this dual fuel generator in a class by itself. Lakehouse & Cottage pricing, service, and fast shipping made this a 5 Star experience.