From tailgate power to extreme blackouts that last for days on end, DELTA Pro offers a capacity of up to 25kWh, so you're covered for any situation.
EcoFlow DELTA Pro Portable Power Station
EcoFlow DELTA Pro Portable Power Station
SKU: DELTAPro-1600W-US
- Regular price
- Price: $1,899.00
- Regular price
- List Price: $3,699.00
- Sale price
- Price: $1,899.00
- Unit price
- / per
Found a lower price?
We'll match any verified competitor price — just share the listing with us before you buy.
Notify me when this product is available:
Low stock
Couldn't load pickup availability
Free Fast Shipping
On most orders — quick and easy delivery.
Easy 30-Day Returns
Hassle-free returns within 30 days.
Secure Checkout
SSL encrypted — your information is always protected.
Trusted by Many
Many happy customers and growing every day.
Authorized Dealer
100% genuine products with full manufacturer warranty.
Price Guarantee
Price Guarantee
At PowerGen Store, we are committed to offering you the best prices online. If you find a lower price at another online store within two months of your purchase, just let us know.
Click Here to review full Price Guarantee Policy
Manufacture's Warranty
Manufacture's Warranty
Manufactures Warranty - PowerGen Store is an Authorized Dealer for all of our Suppliers, so every product you purchase includes the Full Manufactures Warranty provided directly by the Manufacturer. See Manufacture's Website for More Details
Return Policy
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
Click Here to review our full Returns Policy
Shipping Policy
Shipping Policy
At PowerGen Store, we are dedicated to ensuring our customers enjoy a smooth and efficient shipping experience. As a special benefit for our valued customers, we are pleased to offer FREE SHIPPING in the Contiguous 48 United States (See below for Alaska & Hawaii). To guarantee timely delivery of your orders, we have built a comprehensive network of couriers. Please see the detailed information below regarding our shipping Policy.
Click Here to read out full Shipping Policy
PRODUCT DESCRIPTION
Description
EcoFlow DELTA Pro Portable Power Station: Ultimate Power Security and Independence

The EcoFlow DELTA Pro Portable Power Station is the world’s first portable home battery with an expandable ecosystem designed for home backup, smart energy management, and lower energy bills. Whether you’re at home or on the go, the DELTA Pro offers reliable, powerful solutions, including the fastest charging technology available. Keep your essential appliances running during outages or live off the grid with ease and efficiency.
First portable home battery designed for home backup.

Starts at 3.6kWh Power for Any Situation.

The world’s fastest charging portable power station.
With a DC-coupled EcoFlow Smart Generator, get up to 40% more efficient charging with less energy loss.

All-Day Running Power
A single DELTA Pro unit packs 3600W AC output, expanded up to 4500W with X-Boost technology. Power 99.99% of heavy-duty devices at home, outdoors, or at work. You can even pair two units together to achieve 7200W.With its long-lasting power, even during power outages, your kitchen stays fully powered and worry-free.

Never run out of power on your road trips with the EcoFlow 800W Alternator Charger. Utilize the excess energy generated by your vehicle to turn every minute on the road into a free battery recharge.
Plug and play 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 Pros using the Double Voltage Hub and plug in to your breaker panel via a transfer switch. The solution provides a convenient home battery system without rewiring or running dangerous extension cables through your home.

Power that means business.
DELTA Pro provides a secure and dependable power source for any professional work. Whether you’re working at home or outdoors, from DIY to professional projects, DELTA Pro helps you get the job done.

Go off-grid for extended adventures.
Experience the ultimate freedom of off-grid living with a clean, silent power source, no campground necessary. With its wheels, extendable handle, and dedicated 30A Anderson port, take power along for the ride, whether you're RV-ing, camping, or just want reliable power on the go. You can even juice up your EV on the road. Now that's freedom.

A battery that lasts for years on end.
DELTA Pro sports a brand-new LFP battery with 6500 cycles, which means you can use DELTA Pro for years and years before your unit reaches 50% of the original capacity. EcoFlow’s battery management system provides real-time analysis and regulation of voltage, current, and temperature. This unique protection mechanism makes DELTA Pro an incredibly safe and efficient home battery.

Features & Benefits:
Expandable Capacity: The EcoFlow DELTA Pro Portable Power Station comes with a 3.6kWh capacity, expandable up to 25kWh, making it perfect for home backup or off-grid living.
Power Anything: With 3600W AC output, DELTA Pro can handle heavy-duty appliances like dryers and air conditioners. Pair two units together for an impressive 7200W of power.
Smart Home Integration: Connect directly to your home circuits with the Smart Home Panel (sold separately) and power up to 10 circuits during an outage or to reduce your energy bills.
Fastest Charging: Charge your DELTA Pro quickly using 6 different methods, including EV stations. Achieve a lightning-fast 6500W charge with Multicharging, setting the industry standard for speed.
Expandable Ecosystem: DELTA Pro is more than just a power station—expand it with Extra Batteries, Smart Generators, and the Smart Home Panel for a complete energy solution. Control it all seamlessly with the EcoFlow app.
With the EcoFlow DELTA Pro Portable Power Station, you gain the freedom and peace of mind to power your life, wherever you are.
Specifications – EcoFlow DELTA Pro Portable Power Station
| Specification | Details |
|---|---|
| Capacity | 3600Wh |
| Battery Chemistry | LFP (LiFePO4) |
| Cycle Life | 6,500 cycles to 50% capacity / 3,500 cycles to 80% capacity |
| Extra Battery Support | Up to 2 Smart Extra Batteries or Smart Generator |
| Connectivity | Wi-Fi, Bluetooth |
Output Ports
| Output Type | Details |
|---|---|
| AC Output | 5 outlets, 3600W total (7200W surge) |
| X-Boost Output | Supports devices up to 4500W |
| USB-A | 2 ports, 5V, 2.4A (12W max each) |
| USB-A Fast Charge | 2 ports, up to 18W max each |
| USB-C | 2 ports, up to 100W max each |
| Car Power Output | 12.6V, 10A (126W max) |
| DC5521 Output | 2 ports, 12.6V, 3A (38W max each) |
| Anderson Port | 12.6V, 30A |
Input / Charging
| Input Type | Details |
|---|---|
| AC Charging | 1800W max (120V~15A) / 3000W max (240V~12.5A) |
| Solar Charging | 1600W max, 11–150V, 15A max |
| Car Charging | Supports 12V/24V battery, 8A |
Physical
| Specification | Details |
|---|---|
| Weight | Approx. 99 lbs (45 kg) |
| Dimensions | 25 × 11.2 × 16.4 in (63.5 × 28.4 × 42 cm) |
What’s in the Box – EcoFlow DELTA Pro Portable Power Station
| Item | Quantity |
|---|---|
| EcoFlow DELTA Pro Portable Power Station (3600Wh LiFePO4) | 1 |
| AC Charging Cable | 1 |
| Car Charging Cable | 1 |
| Solar Charging Cable | 1 |
| Handle Cover | 1 |
| User Manual & 5-Year Warranty Card | 1 |
FAQs – EcoFlow DELTA Pro Portable Power Station
Q: How much capacity does the EcoFlow DELTA Pro have?
A: The DELTA Pro has a base capacity of 3600Wh, expandable up to 25kWh with extra batteries, Smart Generators, and the EcoFlow Smart Home Panel.
Q: What can I power with the DELTA Pro?
A: With 3600W continuous AC output (7200W surge), it can run large appliances such as refrigerators, microwaves, air conditioners, washers/dryers, power tools, and even EVs—perfect for home backup, RV trips, and off-grid living.
Q: Can I use solar panels to charge it?
A: Yes. The DELTA Pro supports up to 1600W of solar input, making it an ideal portable solar generator for sustainable power.
Q: How fast does it recharge?
A: Using an AC outlet, the DELTA Pro can recharge in as little as 2.7 hours. It can also charge via solar panels, car charging, or EcoFlow Smart Generators.
Q: What type of battery does it use?
A: It features a LiFePO4 (LFP) battery, offering over 3500 cycles to 80% capacity—longer-lasting and safer than traditional lithium-ion batteries.
Q: Is it safe for indoor use?
A: Yes. The DELTA Pro is fume-free and quiet compared to gas generators, making it safe to operate indoors.
Q: Does it work as a UPS?
A: Yes. It has a 20ms UPS function, keeping sensitive electronics like computers, medical devices, and networking equipment powered during outages.
Q: Is it portable?
A: Yes. The DELTA Pro has a telescoping handle and wheels, making it easy to move despite its high capacity.
Q: What’s the warranty?
A: The EcoFlow DELTA Pro comes with a 5-year manufacturer’s warranty for peace of mind.

Questions & Answers
Have a Question?
-
Can I permanently run my rv/destination trailer off a pair of these with solar for charging
Short Answer:
Yes, in principle, but not with just the base units alone — you’ll likely need additional battery capacity and a robust solar array sized correctly for your load and location to truly sustain “permanent” off-grid living. A pair of standard DELTA Pro units can work as the core of an off-grid RV power system, but sizing depends on your daily energy use and solar input.Below are some resources that we have for you. You can also email and/or call us and we can discuss options sales@powergenstore.com 845-202-2982
How Many Solar Panels Do I Need for my RV?
https://powergenstore.com/blogs/news/solar-power-panels-for-rv
Portable Power Station Size Calculator
https://powergenstore.com/pages/portable-power-station-size-calculator
Using an Off‑Grid Solar Inverter & Battery Sizing Calculator: A Practical Guide
https://powergenstore.com/blogs/news/using-an-off-grid-solar-inverter-battery-sizing-calculator-a-practical-guide
EcoFlow Delta Pro vs Delta 2 Max: Which Backup Power Station Is Best for You?
https://powergenstore.com/blogs/news/ecoflow-delta-pro-vs-delta-2-max-which-backup-power-station-is-best-for-you