EcoFlow DELTA Pro Portable Power Station & Solar Kits
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Free Shipping In The USA | Call Us: 877-556-3347
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Visit CalculatorThe EcoFlow DELTA Pro Portable Power Station represents the pinnacle of portable energy solutions, offering unparalleled capacity, versatility, and smart features. With a robust 3.6kWh capacity, expandable up to 25kWh, this power station is ideal for home backup, outdoor events, RVs, and off-grid living. Its innovative design allows for a variety of charging options and seamless integration with solar power for sustainable energy.

Massive Expandable Capacity
Boasts a 3.6kWh base capacity, expandable up to 25kWh with additional units and smart batteries.
Versatile Charging Methods
Supports AC charging, solar input, car charging, and even EV charging stations, making it one of the most adaptable power stations on the market.
High Power Output
3600W output with a surge capacity of 7200W, capable of powering heavy-duty appliances and equipment.
Smart Control
Comes equipped with Wi-Fi and Bluetooth for remote monitoring and management via the EcoFlow app.
Efficient Solar Charging
Integrates seamlessly with solar panels for eco-friendly, off-grid power supply.

Home Backup Power
Keeps essential devices like refrigerators, medical equipment, and home security systems operational during power outages.
Outdoor and Recreational Activities
Provides reliable power for camping, tailgating, and outdoor parties.
Worksites and Remote Job Locations
Powers tools and other professional equipment, supporting remote work environments efficiently.
RVs and Van Life
Supplies power for long trips, ensuring comfort and convenience while traveling off-grid.
Emergency Preparedness
Ensures crucial electronics and communication devices remain powered in emergency situations.











Everything you need is included with your product.
| Category | Specifications |
| Capacity | 3600Wh |
| Extra Battery/Generator | Supports up to two DELTA Pro Smart Extra Batteries and/or Dual Fuel Smart Generators |
| Max Device(s) Power Supported by X-Boost | 4500W |
| Wi-Fi Frequency Range | 2412-2462MHz |
| Wi-Fi Maximum Output Power | 0.05862W |
| Bluetooth Frequency Range | 2402-2480MHz |
| Bluetooth Maximum Output Power | 0.0006W |
| AC Charging Input | 1800W Max, 120V~15A, 3000W Max, 240V~12.5A |
| AC Input Voltage | 100-120V~ 15A, 220-240V~ 12.5A, 50Hz/60Hz |
| Solar Charging Input | 1600W Max, 11-150V, 15A Max |
| Car Charging Input | Support 12V/24V battery, 8A |
| AC Output Port (×5) | Pure sine wave, 3,600W total (surge 7,200W), 120V ~(60Hz) |
| USB-A Port (×2) | 5V 2.4A, 12W Max per port, total 24W |
| USB-A Fast Charging Port (×2) | 5V 2.4A 9V 2A 12V 1.5A, 18W Max per port, total 36W |
| USB-C Port (×2) | 5/9/12/15/20V 5A, 100W Max per port, total 200W |
| Car Charger Port | 12.6V 10A, 126W Max |
| DC5521 Output (×2) | 12.6V 3A, 38W Max per port |
| Anderson Output | 12.6V 30A, 378W Max |
| Battery Chemistry | LFP |
| Cycle Life | 6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity |
| Connection | Wi-Fi, Bluetooth, Wired |
| Net Weight | Approx. 99lbs. | 45kg |
| Dimensions | 25 x 11.2 x 16.4 in | 63.5 x 28.4 x 42 cm |


How do I charge the DELTA Pro using solar panels?
The DELTA Pro supports up to 1600W of solar input and can be connected using solar connectors. It charges efficiently in optimal sunlight conditions.
Can the DELTA Pro be used while charging?
Yes, it supports pass-through charging, so you can power devices while recharging the unit.
Is the DELTA Pro compatible with EV charging stations?
Yes, the DELTA Pro can be charged using an EV station for ultra-fast charging capabilities.
How many devices can the DELTA Pro power at once?
The DELTA Pro has multiple output options, allowing you to power up to 15 devices simultaneously.
What is the expected lifespan of the battery?
The LFP battery provides 3500 full cycles, maintaining 80% or more of its capacity.
Can the DELTA Pro be remotely controlled?
Yes, with built-in Wi-Fi and Bluetooth, you can monitor and control the DELTA Pro via the EcoFlow app.
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I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!
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I am always hesitant to buy things at places I have never shopped... I want to give a shout out to Manny who with great patience and knowledge helped me get my orders... I felt valued as a customer and I will definitely be back in the future. I highly recommend them, they make you feel like family.
Jennene A.
I'm about to go off grid. I called Manny, he walked me through everything so I could truly understand what I needed and never tried to upsell me. He was honest and made a customer for life.
Ray B.
I would personally like to thank Manny... I purchased the inverter and decided I needed to return it... Manny was very understanding and went out of his way to help me return the product and not even have to pay for shipping return. He gives this company reputation, honor and quality customer service!
Roger V.
I have been talking with Manny the owner... He has not only helped me design a system but he's been assisting with the install and components. I am super pleased so far with the assistance.
Jeff S.
We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!
Jason
Very fast response times. Very professional. I highly recommend!
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