Skip to content
Description Specs What's In The Box FAQs Documents Reviews
EcoFlow DELTA Pro + 2 × DELTA Pro Extra Battery - Off Grid Stores
by EcoFlow

EcoFlow DELTA Pro + 2 × DELTA Pro Extra Battery

EcoFlow DELTA Pro + 2 × DELTA Pro Extra Battery

SKU DELTAPro-DELTAProEB-US2
Save $719.99 Save $719.99
$5,518.99
$5,518.99 - $5,518.99
$5,518.99
$4,799.00
$4,799.00 - $4,799.00
$4,799.00
Availability:
in stock, ready to be shipped

Free shipping with delivery betweenandOrder within

Free Shipping

Every Off Grid Stores Product Ships For Free

No Sales Tax Many States

We Charge Sales Tax Only In AZ, CA, CO, FL, GA, MI, NC, NV, OH, PA, TN, TX, VA, and WA

Authorized Dealer

We are authorized dealers of every brand on our website

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 × DELTA Pro Extra Battery

EcoFlow DELTA Pro + 2 × DELTA Pro Extra Battery

 The portable home battery: DELTA Pro sports a 3.6kWh capacity that can be expanded all the way to 25kWh. The kicker? You can integrate it directly with your home circuits via the Smart Home Panel. Ideal for home backup. 

Power pretty much anything: DELTA Pro leads the industry when it comes to AC output. With 3600W you’ve got a portable generator that can power heavy-duty appliances such as dryers, AC units & more. Need even more power? Pair two units together to hit a massive 7200W.

An expandable ecosystem: DELTA Pro is more than a portable power station. It can be expanded with  Extra Batteries, Smart Generators and even the Smart Home Panel. Control it all via your phone with the EcoFlow app.  

The world’s fastest charging portable power station: DELTA Pro can charge via one of 6 methods. It's the first that can be charged from an EV station, and can even Multicharge by combining methods to achieve a rapid 6500W charge. That’s the industry gold standard. 

Integrates with your home: By using the Smart Home Panel (sold separately), DELTA Pro can provide power to up to 10 home circuits. Ideal for when a power outage hits, or for regular use to save on your bills. 

 

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 DELTA Pro 3600Wh Smart Extra Battery
General Info
Net weight Approximately 38 kg (84 lbs)
Dimensions 635 × 285 × 416 mm (25 × 11.2 × 16.4 in)
Capacity 3,600Wh 48V
Input Port
Extra Battery Port Input 48V 3,200W Max
Output Port
Extra Battery Port Output 45V-54V 4,260W Max
Battery Info
Cell Chemistry LFP
Cycle Life 3,500 cycles to 80% + capacity
Protection Overload Protection, Over Temperature Protection, Short
Circuit protection, Low Temperature Protection, Low
Voltage Protection, Overcurrent Protection
Environmental Operating Temperature
Optimal Operating Temperature 20°C ~ 30°C
Discharging Temperature -10°C ~ 45°C
Charging Temperature 0°C ~ 45°C
Storage Temperature -10°C ~ 45°C (Optimal: 20°C ~ 30°C)

PACKAGE INCLUDES

Delta Pro Solar Generator

Delta Pro Solar Generator

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
EcoFlow DELTA Pro Smart Extra Battery

EcoFlow DELTA Pro Smart Extra Battery

x 2

Delta Pro Extra Battery Cable

x 1

Handle Covers

x 2

Delta Pro Extra Battery User Manual

x 1

EcoFlow Warranty Card

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.

User Manuals & Files:

EcoFlow DELTA Pro Solar Generator User Manual

download
Download Now >

EcoFlow DELTA Pro 3600Wh Smart Extra Battery User Manual

download
Download Now >

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)