Trust in us to deliver the highest quality solar solutions at the guaranteed best price with free delivery and free 30-day returns! Call or Text us every day at +1 (857) 201-0530.
Trust in us to deliver the highest quality solar solutions at the guaranteed best price with free delivery and free 30-day returns! Call or Text us every day at +1 (857) 201-0530.
Skip to content
EcoFlow Delta Pro Ultra Vs. Bluetti EP800

EcoFlow Delta Pro Ultra Vs. Bluetti EP800

EcoFlow Delta Pro Ultra vs. Bluetti EP800: A Comprehensive Comparison for Home Energy Solutions

In the world of home energy backup systems, the EcoFlow Delta Pro Ultra and the Bluetti EP800 stand out as two formidable contenders, each promising to revolutionize the way we think about and utilize home power. This blog delves deep into the features, capabilities, and nuances of these two systems, providing a detailed comparison to help homeowners make an informed decision.

Ready to explore your choice? Check out the EcoFlow Delta Pro Ultra and Bluetti EP800

1. Delta Pro Ultra Vs. EP800 Capacity and Power Output: A Tale of Immense Energy

The EcoFlow Delta Pro Ultra boasts an impressive capacity of 6kWh, expandable up to a colossal 90kWh. With an output of 7.2kW, peaking at 10.8kW with a single inverter, it ensures that virtually every household appliance, including a 3-ton air conditioner, can run without interruption. This can be expanded with three inverters. In contrast, the Bluetti EP800, complemented by 2-4 B500 expansion batteries, offers a capacity range of 9.9kWh to 19.8kWh. Its inverter delivers a substantial output of up to 7.6kW, making it a strong competitor in terms of raw power and scalability.

2. Solar Input and Efficiency: Harnessing the Power of the Sun With the EcoFlow Delta Pro & Bluetti EP800

A significant advantage of the EcoFlow Delta Pro Ultra is its solar input capability, reaching an astounding 5.6kW with a single inverter, and up to 16.8kW with additional units. The Bluetti EP800, however, takes a slightly different approach, with two MPPT controllers handling up to 9,000W solar input via DC coupling, supporting a wide voltage range of 150V-500V. This flexibility in solar integration makes both units highly efficient and adaptable to various solar setups.

3. Portability and Installation: User-Friendly Design For Both EcoFlow & Bluetti

Both systems prioritize ease of installation and user-friendliness. The Delta Pro Ultra’s plug-and-play design allows for quick expansion, while the Bluetti EP800 offers a seamless integration with existing solar systems, emphasizing ease of use and minimal labor costs. Installation times vary, with the Delta Pro Ultra typically requiring 3-8 hours by a certified professional, and the Bluetti EP800 necessitating installation by a licensed electrician, underscoring the importance of professional handling for optimal performance and safety.

4. Reliability and Backup Efficiency: EcoFlow Delta Pro Ultra And Bluetti EP800 Both Ensure Uninterrupted Power

In terms of reliability, both systems promise quick response times during power outages. The Delta Pro Ultra pairs with the EcoFlow Smart Home Panel 2 for rapid automatic switchover, ensuring that you barely notice the grid’s downtime. Similarly, the Bluetti EP800 kicks in within 20ms of a power outage, providing a continuous power supply to essential appliances. This aspect is crucial for households that require uninterrupted power for medical equipment or other critical needs.

5. Advanced Features and Smart Control: The Tech-Savvy Edge For the Delta Pro Ultra & EP800

The Delta Pro Ultra and the EP800 both offer advanced features for the tech-savvy user. The Delta Pro Ultra’s integration with the EcoFlow app allows for detailed energy consumption monitoring and intelligent power usage analysis, while the Bluetti EP800’s control is centralized through the intuitive BLUETTI App, offering real-time power monitoring and seamless mode switching. These features not only provide convenience but also enable users to optimize their energy usage effectively.

6. Safety and Certifications: A Commitment to Security

Safety is a paramount concern for both systems. The Delta Pro Ultra and the EP800 come with a range of certifications, ensuring their reliability and adherence to safety standards. The Bluetti EP800, in particular, emphasizes its NEMA 4X / IP65 protection grade, highlighting its resilience against environmental factors. Additionally, both systems advocate for proper installation and usage to maintain their safety integrity and long-term performance.

7. Expansion and Versatility: Adapting The EcoFlow Delta Pro Ultra And Bluetti EP800 to Your Energy Needs

The ability to expand and adapt to varying energy needs is where these two systems truly shine. The Delta Pro Ultra's stackable design allows for rapid expansion, while the Bluetti EP800’s customization options, with the addition of B500 expansion batteries, provide a tailored solution for different energy requirements. This versatility makes them suitable for a wide range of households, from those seeking basic backup power to those aiming for complete off-grid living.

8. Environmental Impact and Long-Term Sustainability: Eco-Friendly Power Solutions

Both the EcoFlow Delta Pro Ultra and the Bluetti EP800 represent a step towards sustainable and eco-friendly power solutions. Their high efficiency, solar integration capabilities, and potential for reducing reliance on traditional power grids underscore their role in promoting environmental consciousness and long-term sustainability.

9. EcoFlow Delta Pro Ultra Vs. Bluetti EP800 Specifications

EcoFlow Delta Pro Ultra 

  • Capacity 6kWh - 90kWh
  • Output 7.2kW - 21.6kW
  • Solar Input 5.6kW - 16.8kW
  • Expandability Up to 15 Batteries

Bluetti EP800

  • Capacity  9.9kWh - 19.8kWh
  • Output Up to 7.6kW
  • Solar Input Up to 9kW
  • Expandability 2 to 4 B500 Batteries

Conclusion: Empowering Homes with Advanced Energy Solutions

In conclusion, the EcoFlow Delta Pro Ultra and the Bluetti EP800 are both formidable home battery backup systems, each with its unique strengths. The Delta Pro Ultra stands out for its immense expandability and high solar input capacity, making it ideal for larger households or those with extensive power needs. On the other hand, the Bluetti EP800 offers impressive customization options and a robust off-grid focus, catering to those seeking a more tailored energy solution.

Ultimately, the choice between these two systems will depend on individual household needs, energy consumption patterns, and specific preferences for solar integration and smart control features. Regardless of the choice, both systems represent a significant leap forward in home energy management, promising reliability, efficiency, and a more sustainable future.

For more information you can review both the EP800 & Delta Pro Ultra FAQ below.

Ready to explore your choice? Check out the EcoFlow Delta Pro Ultra and Bluetti EP800

EcoFlow Delta Pro Ultra Frequently Asked Questions (FAQs)

Can an appliance plug directly into the DELTA Pro Ultra?

Yes, it can power appliances up to 7200W directly.

How many ways can it connect to a home?

Three ways: inlet box, transfer switch, and EcoFlow Smart Home Panel 2.

Can it be charged using an EcoFlow Smart Generator?

Yes, with an EcoFlow AC Charging Cable. It cannot be charged using DC through an XT150 cable. Third-party generators can charge it using an EcoFlow AC Generator Charging Adapter.

Can it charge using existing rooftop solar?

Yes, it’s compatible with existing solar systems, including rooftop solar.

Can it run without the EcoFlow app?

The Smart Home Panel 2 requires the app, but the DELTA Pro Ultra can run without it, although the app is recommended for convenience.

Can it connect to the EcoFlow Smart Home Panel?

No, it requires the EcoFlow Smart Home Panel 2 and an EcoFlow Double Voltage Hub for connection.

How many units can be supported by the Smart Home Panel 2?

Up to 3 DELTA Pro Ultra Inverters or 2 DELTA Pro units can connect to the Smart Home Panel 2 using the EcoFlow Double Voltage Hub.

Does it work with an existing grid-tied system without a backup feature?

No, it cannot connect and feedback to the grid.

Does a single unit have a 240V output?

Yes, it can output 240V.

Can the battery charge without the inverter?

No, it needs to be connected to the inverter. It is not compatible with third-party inverters.

How long does it take to install the Smart Home Panel 2?

Installation time varies but typically takes 3-8 hours.

Can I install the Smart Home Panel 2 myself?

No, it must be installed by certified professionals.

Will installing it affect NEM 2.0?

No, it won't affect NEM 2.0, but a new system may need to be installed for compatibility.

Bluetti EP800+B500 Home Battery Backup FAQ

Q1: What’s the difference between EP800 and EP900?
A: EP800 is an off-grid energy storage system with a max output of 7600W, while EP900 is an on-grid/off-grid energy storage system with a max output of 9000W. Both of these system provide robust 120V and 240V split-phase backup power but EP800 solely focus on off-grid usage thus provide a more convenient and cost-efficient solution for off-grid installation.

Q2: Can I get the EP800 charged with home grid?
A: Yes, the EP800 can only be installed off-grid. However, it doesn’t mean you have to rely solely on solar. You can charge it from the grid, solar panels, or combine them simultaneously.

Q3: What does the 10-year warranty cover?
A: BLUETTI guarantees that with proper use as outlined in the user manual, each battery pack will achieve a minimum aggregate energy throughput of 15.48MWh during the warranty period.

Q4: Does the 10-year warranty policy apply to the fans and WiFi modules?
A: No. The warranty for the fans and WiFi modules is 24 months.

Q5: What is the noise level of the EP800?
A: Less than 50dB.

Q6: Can the EP800 prioritize solar power usage?
A: Yes, the EP760 has an intelligent energy management system that allows you to customize charging and discharging times, as well as the SoC limits via the BLUETTI App, to maximize the use of solar energy and minimize your electricity bills.

Q7: Can the EP800 be used with battery packs other than the B500, such as the B300, B300S, or B230?
A: No, the EP800 only works with B500 battery packs.

Q8: What is the UPS switching time?
A: In 20ms.

Q9: What is the weight capacity of each B500?
A: Over 441 lbs/200kg, meaning that an EP760 + 4*B500 combo can be stacked vertically, saving you plenty of space.

Q10: Can I install the EP800 unit by myself?
A: No, the system must be installed by a licensed electrician. We have a network of authorized installers available to offer professional local installation services for your convenience.

Q11: Are the EP800 and B500 water-resistant?
A: Yes, they are rated NEMA 4X that provides protection against water and dust.

Q12: Is the EP800 risky or prone to catching fire?
A: The EP800 is designed with a strong focus on safety and reliability. However, it's crucial to follow specific precautions to guarantee its long-term performance and safety. Please keep the device away from heat sources like heaters or open flames, avoid exposure to direct sunlight, and prevent severe impacts or contact with chemicals. Please note that any accidents resulting from these situations are not covered by the warranty.

Q13: Does BLUETTI offer product liability insurance for its products?
A: Yes, we have purchased third-party product liability insurance worldwide.

Q14: Does EP800 support DC coupling or AC coupling?
A: Yes. However, it's recommended to prioritize DC coupling since it’s more efficient and can be used during outages. The EP800 has two MPPT controllers that can handle up to 9,000W (6,000W + 3,000W) solar input via DC coupling and supports a voltage range of 150V-500V and a maximum working current of 12.5A/25A.

Q15: Can I use installed solar panels and inverter together with the EP800?
Yes. EP800 works with existing solar panels via DC coupling and existing solar systems(with inverter) via AC coupling. If your current inverter is aging and can't be repaired, EP800 can replace your malfunctioning inverter via DC coupling.

Q16: Is it necessary to ground the EP800 unit?
A: Yes, grounding the EP800 unit is necessary for safety reasons and proper functionality.

Q17: Can I charge EP800 with a gas generator?
A: Yes, you can.

Ready to explore your choice? Check out the EcoFlow Delta Pro Ultra and Bluetti EP800

Previous article REC Solar Panels Vs. Qcells Solar Panels
Next article EcoFlow Delta Pro Ultra: What We Know So Far

Leave a comment

Comments must be approved before appearing

* Required fields