Skip to content
EcoFlow DELTA Pro + Smart Extra Battery - Off Grid Stores
by Ecoflow

EcoFlow DELTA Pro + Smart Extra Battery

EcoFlow DELTA Pro + Smart Extra Battery

SKU DELTAPro-DELTAProEB-US
Save $614.99 Save $614.99
$4,713.99
$4,713.99 - $4,713.99
$4,713.99
$4,099.00
$4,099.00 - $4,099.00
$4,099.00
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

We Only Charge Sales Tax In Nevada And Florida

Authorized Dealer

We are authorized dealers of every brand on our website

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 + Smart Extra Battery

EcoFlow DELTA Pro + Smart 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.  

Expandable capacity - This add-on battery connects with a DELTA Pro to double total capacity to 7200Wh. Connect two of them to DELTA Pro for a staggering 10.8kWh to use off-grid.

Convenient recharging - Recharging from solar panels, AC outlets, EV charging stations, or our Smart Generator is easy. Plug the Extra Battery into DELTA Pro and they will recharge and discharge in tandem. 

Portable & Lightweight - With an input of 400W, this is one of the most powerful foldable solar panels on the market.  Weighing only 12.5 kg, the lightweight design and built-in shoulder strap makes it ideal for outdoor adventurers. 

Self-supporting - The protective case conveniently turns into a stand that adjusts from 40-90° allowing the solar panels to capture the most rays. 

 

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
Delta Pro Smart Extra Battery

Delta Pro Smart Extra Battery

x 1

Delta Pro Extra Battery Cable

x 1

Handle Covers

x 2

Delta Pro Extra Battery User Manual

x 1

EcoFlow Warranty Card

x 1

Customer Reviews

Based on 3 reviews
100%
(3)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
Bryan
Great price great product

Bought from off grid because they have competitive prices but no sales tax. Have come back several times to repurchase other items and always initiate my Solar purchases here it seems now.

R
Robert Abrahamson
Very Happy

Great Deal.
Prompt Delivery.
Great Response via Email.
I will return for more products in the future
and highly recommend your company to others.
Robert in Apache Junction AZ.

M
Matthew Kiesling
EcoFlow Delta Pro Bundle

All good as Offgrid confirmed, shipped and all in expected time frame. No damage on receipt and up and operational out of the box!