EcoFlow DELTA Pro Ultra X Inverter + 2 Batteries + 4 x 400W Solar Panels
- In stock, ready to ship
FREE Shipping to the 48 Contiguous States.
We help buyers ship to Alaska, Hawaii & U.S. Territories.
Shipping is only extra for orders going to islands and U.S. Territories.
For exact quotes, message us at care@powerfitshop.com or SMS 352‑561‑8443
7% OFF with code POWER7
💳 Pay over time with Affirm — flexible monthly payments available at checkout.
No hidden fees. Quick approval.
Description
Free Shipping to all 48 states
US Territory Shipping
-
We can help you ship qualifying items to Hawaii, Alaska, Puerto Rico, the U.S. Virgin Islands, and other U.S. territories.
-
These locations are not eligible for free shipping.
-
Typical shipping costs range from $30–$400, depending on weight, size, and—if applicable—lithium battery regulations.
-
Please message us for an exact quote before purchasing.
Warranty Coverage
-
48 Contiguous U.S. States: Two- to five-year standard factory warranty applies to items shipped within the 48 contiguous U.S. states (duration depends on the product).
- Free Warranty Replacement Shipping to U.S. Territories We cover shipping both ways if the factory approves a replacement.
-
U.S. Territories: Territory customers receive the same five-year factory warranty.
-
If a replacement is needed, the original item must return to the U.S. 48 hub it shipped from, and the replacement will then be forwarded back to the territory.
-
This round-trip process typically takes 4–5 weeks, depending on carrier schedules and routing, and all shipping for this service is included at no additional cost.
-
Only qualifying items over $400 include free replacement-shipping coverage for up to 5 years when the original shipping was handled separately for locations outside the contiguous U.S.
We are logistics experts with 20+ years — your shipment is handled with precision and care.
Included SKUs:
EFDELTAPROUX-US-2EB (Qty 1)
SOLAR400W (Qty 4)
EcoFlow DELTA Pro Ultra X Inverter + Qty 2 of Batteries + Qty 4 of EcoFlow 400W Portable Solar Panels
Product Description
The EcoFlow DELTA Pro Ultra X Inverter system is engineered for users who require dependable high capacity energy storage combined with efficient solar generation. This complete bundle includes one advanced inverter unit, two Ultra X expansion batteries, and four rigid 400 watt solar panels designed for permanent outdoor installation. Together, these components create a powerful and scalable energy solution suitable for whole home backup, off grid living, and renewable daily energy use.
Whole Home Backup and Energy Control
At the core of this system is the EcoFlow DELTA Pro UltraX Inverter, which provides up to 12 kW of output power with split phase capability. This allows it to support a wide range of household appliances, including refrigerators, lighting systems, well pumps, and select heating or cooling equipment. When paired with compatible smart switching equipment, the inverter supports rapid switchover during outages, helping maintain continuity for essential loads.
The included Ultra X batteries provide substantial energy storage, allowing users to manage loads efficiently and extend runtime during grid interruptions. With thoughtful circuit planning, the system can be configured to prioritize critical devices while maintaining overall energy efficiency.
Scalable Storage with Advanced Battery Technology
The EcoFlow DELTA Pro UltraX Inverter system is designed for scalability. The two included Ultra X batteries deliver approximately 12.3 kWh of usable energy storage, suitable for many backup scenarios. As energy needs grow, the system supports expansion with additional battery modules, allowing total storage capacity to reach up to 180 kWh.
The batteries use LiFePO₄ chemistry, which is known for long cycle life, thermal stability, and enhanced safety. This chemistry supports thousands of charge cycles, making it well suited for frequent use and long term installations. The modular design ensures that users can scale capacity without replacing existing components.
Solar Integration and Renewable Recharging
Renewable energy generation is a key advantage of this bundle. The four rigid 400 watt solar panels provide up to 1600 watts of solar input, enabling efficient daily recharging when installed in suitable conditions. These panels are built with durable aluminum frames and weather resistant materials, making them suitable for roof mount, ground mount, or array installations.
When connected to the EcoFlow DELTA Pro UltraX Inverter, the solar array allows users to reduce reliance on grid power and recharge batteries using clean renewable energy. The inverter supports high voltage solar input, enabling efficient energy conversion and integration with larger photovoltaic systems.
Designed for Durability and Long Term Use
This system is built with reliability in mind. The inverter and batteries are designed for continuous operation, while the rigid solar panels are constructed to withstand outdoor exposure over extended periods. Whether uséd for emergency preparedness, daily energy offset, or remote living, the components work together to provide consistent and dependable performance.
The EcoFlow DELTA Pro UltraX Inverter also supports flexible installation options, making it suitable for residential properties, cabins, workshops, and small commercial applications.
Key Features
• High output inverter designed for whole home backup
• Two Ultra X batteries providing substantial energy storage
• Expandable system design supporting future growth
• Integrated solar compatibility for renewable charging
• Fast power switchover with compatible smart equipment
• Durable rigid solar panels for permanent installation
Technical Facts
• Inverter output up to 12 kW with split phase support
• Total included battery storage approximately 12.3 kWh
• Battery chemistry based on LiFePO₄ technology
• Solar generation capacity up to 1600 W from included panels
• System expansion capability up to 180 kWh
• Rigid solar panels rated at 400 W each
• Designed for indoor inverter installation and outdoor panel mounting
What Is Included
• 1 x EcoFlow DELTA Pro Ultra X Inverter unit
• 2 x Ultra X expansion batteries
• 4 x 400W solar panels
• Required connection cables
• User manuals and warranty documentation
Frequently Asked Questions
• Can this system power an entire home
It can support essential circuits and appliances. Full home coverage depends on load requirements and system configuration.
• Is the system expandable in the future
Yes. Additional Ultra X batteries can be added to increase storage capacity as energy needs grow.
• Are the solar panels suitable for outdoor use
Yes. The rigid panels are designed for permanent outdoor installation with weather resistant construction.
• Does the inverter support fast switchover during outages
When paired with compatible smart switching equipment, switchover occurs in under 20 milliseconds.
