EcoFlow DELTA Pro + 2 x 400W Solar Panel FREE SHIPPING & NO US SALES TAX!

$6,097.00 $5,397.00

 Order yours before we sell out again!

Package Includes:

  • Two 400W Ecoflow Solar Panels
  • Ecoflow Delta Pro
  • XT60i Cable

The DELTA PRO is the most powerful solar generator EcoFlow has ever released! This highly anticipated home battery system was designed to offer users full power security and off-grid independence, no matter where they are. Not only does it contain an enormous 3,600Wh deep-cycle battery, it is expandable, meaning it can seamlessly connect to multiple 3,600Wh expansion batteries for a mind-boggling total battery capacity of 25kWh!

This means the DELTA PRO can almost double the power storage capabilities of a Tesla Powerwall 2! Not only can the DELTA PRO store an incredible amount of power, it also offers some of the most advanced features of any solar generator on the market today!

Why the EcoFlow DELTA PRO?

Incredible Power When You Need it the Most

While the DELTA PRO’s built-in 3,600Wh battery is impressive, it is the ability to expand the capacity up to 25kWh that really makes this unit turn heads!

Compatibility with the EcoFlow Smart Home Panel also means you can wire your home circuit panel directly to the DETLA PRO, so you and your family will have uninterrupted power throughout your home during blackouts and natural disasters!

Industry-Leading Charge Capabilities

The DELTA PRO can be charged 6 different ways, including directly through an electric vehicle (EV) charge station! Even more impressive is the fact that it is Multi-Charge and X-Stream enabled, which means you can achieve a rapid 6,000W charge rate by charging with AC power and solar power simultaneously!

In other words, you can plug the PRO into a wall outlet and solar panels at the same time to fully charge the internal battery in just 1.8 hours!

Lasting Power

The DELTA PRO’s state-of-the-art LFP battery is rated to 6,500 complete cycles. This means it will last for years on end before losing a significant amount of its original storage capacity!

The integrated battery management system provides real-time status updates and regulates the voltage, current, and internal temperature, so the PRO always operates safely and efficiently.

User-Friendly Design and Remarkable Output Versatility


While all of EcoFlow's generators are known for offering a versatile range of output ports, the DELTA PRO takes things even further. Users can plug their electronic devices and appliances directly into any of the PRO’s 12 ports:


# of Plug(s)
Type of Plug(s)
 2 USB-A Fast-Charge Output Ports
2 USB-A Standard Output Ports
2 USB-C 100W Output Ports
4 Wall-Style 20A AC Output Sockets
1 30A Anderson AC RV Port
1 Car-Style 12V Charging Port


The Delta PRO is also Wi-Fi enabled and easily connects with EcoFlow’s user-friendly mobile app. This means you can monitor and adjust the PRO using your smartphone or tablet!

Rugged Portability


While you would expect such a powerful battery backup system to be extremely bulky and cumbersome, the DELTA PRO features built-in wheels and an extendable suitcase-style handle.

This means it is also ideal for RV trips and just about any off-grid outdoor adventure! The PRO allows you to take backup power and solar capabilities wherever your next adventure takes you!

What Can the EcoFlow DELTA PRO Power?

The DELTA PRO’s powerful inverter and efficient MPPT charge controller give it the ability to offer 3,600W of AC power, which can be expanded to 4,500W with the unit’s all-new X-Boost capabilities.

This means you can power just about any electronic device or appliance without running into short-circuits and power failures. For even more power, you can pair two DELTA PROs to achieve 7,200W of power!

The DELTA PRO’s outstanding power inverter and high-capacity battery can be used to supply power in the following ways:

Appliance Run Time
CPAP Machine (40W) 60+ hours
Refrigerator 50+ hours
Basic Power Tools (80W) 30 hours
32” LED Television 35 hours
Laptop Computer 30+ recharges
Standard Smartphone (iPhone 12) 300+ recharges


Whether you are looking for a backup power supply for emergency situations and prolonged blackouts, or you need portable power for your RV or off-grid cabin, the EcoFlow DELTA PRO has everything you need!

EcoFlow DELTA PRO 3,600wH / 3600W Portable Solar Generator Specs:

  • Capacity: 3,600wH
  • Extra Battery: Delta Pro support up to 2 DELTA Pro Smart Extra Batteries / Smart Generators
  • AC Output Ports: 5 x AC Outlet, 3600W total (Surge 7200W)
  • Max Device(s) Power Supported by X-Boost: 4500W
  • DC Output: 2x USB-A 12W / 2x USB-A Fast Charge 18 W / 
    2x USB-C 100W / Car Power 126W / 
    2x DC5521 38W
  • Anderson Port: 12.6V 30A
  • AC Charging: 1800W Max, 120V-15A,
    3000W Max, 240V-12.5A
  • Solar Charging: 1600W Max, 11-150V,13A
  • Car Charging: Support 12V / 24V Battery
  • Battery Chemistry: LiFePO4
  • Cycle Life: 6,500 Cycles to 50% Capacity
    3,500 Cycles to 80% Capacity
  • Connection: Wi-Fi / Bluetooth / Wired
  • Dimension: 25 x 11.2 x 16.4 in / 63.5 x 28.5 x 41.6cm
  • Net Weight: Approx. 99 lbs / 45 kg
  • Warranty: 3 years (KS only)


From tailgate power to extreme blackouts that last for days on end, DELTA Pro delivers up to 25kWh of capacity. With that, you're covered for any situation. That's the industry gold standard.

AC Output

A single DELTA Pro unit offers an AC output up to 3600W, which can be expanded up to 4500W with X-Boost. This allows you to power window air conditioners, washing machines, and other devices.

If you’re looking for more power during an outage, you can connect two DELTA Pro units to the Smart Home Panel. This method gives you up to 7200W through your home circuits and provides power for 240V devices.

For US,  preset wiring required to reach 240V

Or, for another option, connect two DELTA Pro units together with the Double Voltage Hub* to get 7200W, 240V to power heavy-duty devices. That’s enough power for your electric heaters, dryers, and other heavy-duty devices.

Only applicable for the US and Japan.