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EcoFlow DELTA Pro*2 + Double Voltage Hub + Transfer Switch 306A - Off Grid Stores
by EcoFlow

EcoFlow DELTA Pro*2 + Double Voltage Hub + Transfer Switch 306A

EcoFlow DELTA Pro*2 + Double Voltage Hub + Transfer Switch 306A

SKU 2DP-DVH-TS
Sold out
$5,058.99
$5,058.99 - $5,058.99
$5,058.99
$4,399.00
$4,399.00 - $4,399.00
$4,399.00
Availability:
Out of stock

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Product Highlights
  • First portable home battery designed for home backup
  • 3.6-25kWh expandable capacity with DELTA Pro Smart Extra Battery
  • 3600W-7200W AC output for 99% appliances
  • Plug & Play home backup solution
  • Incredible 6500W MultiCharge, 2.7 hours AC charging
  • Industry first: recharge at thousands of EV stations worldwide
  • Long-lasting LFP battery supports up to 10 years
Why Buy From Us?

- Help Support Small Family Owned Business

- Our Team Has Actual Knowledge Of Our Products

- You Will Talk To A Real Person In The USA When You Call

- We Guarantee To Match The Lowest Prices On The Internet

- Our Items Are Located In The USA

- We Actually Live Off-Grid Unlike Some Of Our Competitors

Best Price Guarantee

Shop with confidence, as we guarantee the best prices available.

If you come across an item at a lower price on a competitor's website, we'll gladly match it.

Simply contact our customer service chat before purchasing to redeem this exclusive offer.

Learn more by visiting our Best Price Guarantee page here.

Shipping & Handling Policy

We provide Free Shipping to the continental 48 United States only.

International shipping, as well as shipping to Alaska, Hawaii, US Protectorates, P.O. Boxes, APO, FPO, or DPO addresses, is NOT available.

Orders are typically processed and shipped from our warehouse within 1-3 Business Days (excluding weekends and holidays).

After leaving our warehouse, the expected delivery time is 3-4 Business Days, resulting in an average total shipping and handling time of 4-7 Business Days.

Learn more about our Shipping & Handling Policy here.

Returns & Refunds

While shopping at Off Grid Stores know that returns are a breeze! If you are not completely satisfied with your purchase, for any reason, you may return it to us within 30 Days of delivery for a refund.

If you would like to open up a return you can send us an email to support@offgridstores.com with your name, order number, and reason for return.

To learn more about our Returns & Refunds Policy you can do so here.

EcoFlow DELTA Pro*2 + Double Voltage Hub + Transfer Switch 306A

EcoFlow DELTA Pro*2 + Double Voltage Hub + Transfer Switch 306A

  • Simple power outage solution - With a plug-and-play design, it’s easier than ever to prepare for blackouts. Simply connect to your existing power inlet box for instant home backup when the power goes down.
  • A clean gas generator alternative - Exchange noisy, high-maintenance gas generators for quiet and reliable home backup and convenient EV charging.
  • Double your output - Pair two units to hit the massive 7200W and 240V to power your entire home by plugging into the power inlet box.
  • 7.2kWh capacity - Store 7.2kWh of energy to run your home or your electric vehicle.
  • Additional outlets - Get three extra outlets, including two NEMA 6-20 outlets and a NEMA L14-30 for EV charging.

Note:

1. 1x NEMA L14-30P to L14-30R cable is included in this bundle to hook up the Double Voltage Hub into your home’s power inlet box.

2. The Double Voltage Hub requires two EcoFlow DELTA Pro units.

 

All-in-one home backup power.


Simple, sustainable, and affordable whole-home backup power solutions with an output power of up to 7200W and a whopping 21.6kWh capacity for security and comfort.

Easily chain together two DELTA Pro using the Double Voltage Hub and plug in to your breaker panel via an existing power inlet box or transfer switch.

The solution provides a convenient home battery system without rewiring or running dangerous extension cables through your home.


Be prepared for any outages.

Stay ahead of the game, bring warmth and security to your family. Easily integrate your DELTA Pros and Double Voltage Hub to your home circuits via the transfer switch, selecting up to 6 circuits such as fridge, garage door, outlets in main living areas, light switches, etc.

With DELTA Pro’s expandable capacity, enjoy peace of mind with up to 1 week of essential energy storage from 7.2kWh-21.6kWh with Extra Batteries.

 

Clean & silent power alternative.

Replace noisy, smoky generators with a silent and fume-free portable home battery solution.

Unlike generators, these batteries are flexible to use both outdoors and indoors to run all your essentials during a blackout.

And, with the help of solar energy, they can easily be recharged during an extended outage.

 


Power your entire home with 240V and 7200W.

Battery backup has never offered this kind of output.

The Double Voltage Hub doubles the AC output to 7200W and 240V, so you can run 99% of all home appliances, including high-wattage ones like a clothes dryer or electric heater.

Note: The Double Voltage Hub requires two EcoFlow DELTA Pro units.

 

Fast recharging between outages.

Fully recharge the DELTA Pro in 1.8 hrs with 240V outlets(3000W), 2.7 hrs with 1800W wall outlets.

Ideal for juicing up the battery between short outages. EcoFlow’s X-Stream charging technology isn't just fast, it's safe too with EcoFlow's battery management system.

 

 

Achieve power self-sufficiency.

Customize your own solar system has never been this easy. Get limitless energy and save energy bills with solar panels.

No sun, no wind, and a blackout hits? You’re still good. Lean on the Smart Generator as a last resort to charge your batteries.

 

 

Specifications:

Delta Pro Solar Generator
General Info
Net Weight Approximately 45kg (99 lbs)
Dimension (L × W × H) 635×285×416mm (25 × 11 × 16 in)
Capacity 3,600Wh, 48V=
Wi-Fi Frequency Range: 2412-2462MHz
Maximum Output Power: 0.05862W
Bluetooth Frequency Range: 2402-2480MHz
maximum Output Power: 0.0006W
Output Ports
AC (×5) Pure sine wave, 3,600W total (surge 7,200W), 120V~
(60Hz
USB-A (×2) 5V 2.4A, 12W Max per port, total 24W
USB-A Fast Charging (×2) 5V 2.4A 9V 2A 12V 1.5A, 18W Max per port, total
36W
USB-C (×2) 5/9/12/15/20V 5A, 100W Max per port, total 200W
Car Charger 12.6V 10A, 126W Max
DC5521 Output (×2) 12.6V 3A, 38W Max per port
Anderson Output 12.6V 30A, 378W Max
Input Ports
AC Charge 120V~ 1,800W Max, 240V~ 3,000W Max
AC Input Voltage 100-120V~ 15A, 220-240V~ 12.5A, 50Hz/60Hz
Solar Charger 11-150V 15A Max, 1,600W Max
Car Charger Supports 12V/24V Battery, default 8A
Battery Info
Cell Chemistry LFP
Cycle Life 3,500 cycles to 80% + capacity
Protection Type Over Voltage Protection, Overload Protection, Over
Temperature Protection, Short circuit protection, Low
Temperature Protection, Low Voltage Protection,
Over Protection
Operating Temperature
Optimal Operating Temperature 20℃~30℃ (68℉ ~ 86℉)
Discharging Temperature -10℃~45℃ (14℉ ~ 113℉)
Charging Temperature 0℃~45℃ (32℉ ~ 113℉)
Storage Temperature -10℃~45℃ (14℉ ~ 113℉)
(optimal: 20°C- 30°C(68°F-86°F))
EcoFlow Double Voltage Hub (DELTA Pro)
SKU DELTAProPR-US
Input Voltage 100–120V∿ 50Hz/60Hz
Output Voltage 200–240V∿ 50Hz/60Hz
Max AC Input/Output US version: 7200W, 30A

PACKAGE INCLUDES

EcoFlow DELTA Pro Solar Generator + Double Voltage Hub

Delta Pro Solar Generator

x 2

EcoFlow Double Voltage Hub (DELTA Pro)

x 1

1.5m Car Charging Cable

x 1

1.5m AC Charging Cable

x 1

DC5521 to DC5525 Cable

x 1

Handle Covers

x 2

Delta Pro User Manual

x 1

EcoFlow Warranty Card

x 1
Transfer Switch 306A

Transfer Switch 306A

x 1

Frequently Asked Questions

What's the max input DELTA Pro can achieve?

When charging DELTA Pro and its extra battery together, you can reach 6500W max charging speeds by combining AC, solar and Smart Generator methods. For DELTA Pro single unit, you can recharge it at standard wall outlets (1800W max), at EV station (3400W max)/Smart Home Panel/240V outlets (3000W max).

How many solar panels can I use at the same time?

It depends on the combined voltage and current of the solar panels you choose. It's fine as long as the solar panels use MC4 connectors and their combined voltage and current are within 11-150 volts and under 15 amps.

Can I run a 240V device on the 120V US version?

You'll need to connect two DELTA Pro units to power 240V electronics. You can do this by: 1) the Double Voltage Hub and use the AC outlets on the hub, or 2) the Smart Home Panel and use your home's 240V outlets (you'll need to setup 240V wiring on the Smart Home Panel during installation).

How do I update the firmware?

First of all, make sure your DELTA Pro is connected to the EcoFlow App using Internet mode. Secondly, go to the Firmware section in the Setting of the DELTA Pro you're looking to upgrade. Check for the latest firmware and follow the steps to finish the upgrade.

How do I recharge DELTA Pro at 200V-240V in a 100V-120V region?

The cable provided with your DELTA Pro won’t plug into higher-voltage outlets, and you’ll need a third party adapter/charging cable.

What battery does the product use?

High-quality LFP battery

What devices can the product’s AC output port power?

With 3600W rated power and 7200W peak power, the product’s AC output ports can power most household appliances. Before you use it, we recommend that you confirm the power of the appliances first and ensure the sum power of all loaded appliances is lower than that of the rated power.

How long can the product charge my devices?

The charging time is shown on the product’s LCD Screen, which can be used to estimate the charging time of most appliances with stable power usage.

How do I know if the product is charging?

When it’s charging, the remaining charging time will be shown on the LCD Screen. Meanwhile, the charging indicator icon begins to rotate with the remaining battery percentage and the input power shown on the right of the circle.

How do I clean the product?

Gently wipe it with a dry, soft, clean cloth or paper towel.

How do I store the product?

Before storing, please turn off the product first, and then store it in a dry and ventilated place at room temperature. Do not place it near water sources. For long-term storage, please discharge and recharge it every three months to extend its battery life (See "Storage and Maintaince" for details).

Can I bring the product on a plane?

No.

Can the DELTA Pro be used normally after connecting?

Yes

After connecting, can the EcoFlow DELTA Pro power pack and EcoFlow Smart Generator be connected for capacity expansion purposes?

Yes

User Manuals & Files:

EcoFlow DELTA Pro Solar Generator User Manual

download
Download Now >

EcoFlow Double Voltage Hub (DELTA Pro) User Manual

download
Download Now >

Customer Reviews

Based on 1 review
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H
Howard
Dual Delta Pro

The combo of two Delta Pros does work with a Dual Voltage Hub, but the power draw is not even across both Pros. And you can’t charge one of the Pros with wall AC outlet if the Dual Voltage Hub is connected to both Pros and turned on. Solar charging does work while both Pros are in use with the Dual Voltage Hub.