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EcoFlow Power Link

EcoFlow Power Link

EcoFlow Power Link

Description

Unlock advanced monitoring and control with the EcoFlow Power Link—a compact, high-performance interface designed for smart energy systems. With a rugged build and versatile input options, it seamlessly integrates sensors and relays for real-time data and automation.

Product Specifications

EcoFlow Power Link Product Specifications

  • Dimensions (HWD): 74x137x31mm(2.9x5.4x1.2in)
  • Net Weight: 0.12kg (0.26lb)
  • Operating Temperature: -25°C to 50°C (-13°F to 122°F)
  • Storage Temperature: -25°C to 70°C (-13°F to 158°F)
  • IP Rating: IP20
  • Number of Inputs (Voltage Type Sensor): 3
  • Range (Voltage Type Sensor): 0-35V
  • Number of Inputs (Resistance Type Sensor): 3
  • Range (Resistance Type Sensor): 10 - 100k
  • Number of Inputs (Digital Input): 10
  • Number of Inputs (Relay): 2
  • Max. Voltage (Relay): 42.4V
  • Max. Current (Relay): 1.75A
  • Warranty: 5 Years

Product Manual

N/A

Product Warranty & Refund Policy

EcoFlow Warranty Policy

Manufactures, suppliers, or publishers other than [email protected], may provide their own warranties to you. Please contact them for further information. 

Please note that the warranty period may vary according to local laws and regulations. Some countries, states, and provinces do not allow limitations on how long an implied warranty may last, so the limitation described above may not apply to you. You may have other rights from state to state, province, or country.

DO NOT USE YOUR PRODUCTS UNTIL YOU HAVE READ THE TERMS OF THE WARRANTY.

All EcoFlow products purchased on ecoflow.com come with a limited warranty, as shown below. BY USING ECOFLOW PRODUCTS, YOU AGREE TO BE BOUND BY THE TERMS OF THE ECOFLOW LIMITED WARRANTY.

We provide a limited warranty for purchases on ecoflow.com. The warranty period started when the original purchaser received the products.

Warranty Timeline

Item Warranty Period (refer to months, unless specified)
DELTA Max (1600/2000)
DELTA Max Smart Extra Battery
24+12 (Registration for warranty extension)
DELTA Pro
DELTA Pro Smart Extra Battery
24+36 (Registration for warranty extension)
RIVER mini
RIVER
RIVER Max
RIVER Max Plus
RIVER Pro
RIVER Extra Battery
RIVER Pro Extra Battery
DELTA mini
DELTA
Smart Generator (Dual Fuel)
24
400W Portable Solar Panel
220W Portable Solar Panel
160W Portable Solar Panel
110W Portable Solar Panel
85W Portable Solar Panel
60W Portable Solar Panel
45W Portable Solar Panel(Discontinued)
12
400W Rigid Solar Panel 10 years
100W Rigid Solar Panel
60
100W Flexible Solar Panel 36
Wave Portable Air Conditioner
Wave Add-On Battery
12
Accessories 12
Smart Generator 12
Power Hub
Power Kits Console
2kWh/5kWh LFP Battery
RIVER 2
RIVER 2 Max
RIVER 2 Pro
DELTA 2
DELTA 2 Max
DELTA 2 Extra Battery

5 years
R600/R600 Max/R600 Pro/EF-1500* 36
BLADE 36+12 (Registration for warranty extension)
GLACIER 12+12 (Registration for warranty extension)
WAVE 2 12+12 (Registration for warranty extension)
WAVE 2 Add-on Battery 24
DELTA Pro Ultra Battery 5 Years
DELTA Pro Ultra Inverter 5 Years
Smart Home Panel 2
10 Years
800W Alternator Charger 2 Years
DELTA Pro 3
5 Years
DELTA Pro 3 Extra Battery   5 Years
Smart Generator 4000 (Dual Fuel)  3 Years
Power Hat 1 Year
DELTA 3 Plus
DELTA 3 Extra Battery
5 Years
RIVER 3 2 Years
DELTA 3 1500
5 Years
RAPID 5000 2 Years
125W Bifacial Modular Solar Panel 5 Years
Smart Generator 3000 (Dual Fuel) 2 Years
RIVER 3 Plus 5 Years

For Kickstarter backers, please refer to the special warranty policy of the campaign or contact [email protected].

Warranty extension 

You can extend the warranty for products purchased between January 1, 2022, and August 31, 2022, by registering on the official website on or before October 15, 2022. 

Warranty cannot be extended for products purchased before January 1, 2022.

Customers who have purchased products on or after September 1, 2022 will enjoy the warranty period (with warranty extension) listed in the table above. Customers are advised to complete registration as early as possible.

Exclusions and Limitations

This warranty does not apply:

· Non-quality related issues;

· Items purchased from unauthorized resellers;

· Purchases without valid proof of purchase;

· Items that have been refunded;

· Items that have expired their warranty period;

· Any defects or damages caused by misuse of products, unauthorized modification, dis-assembly or operation not in accordance with the official instructions or manuals;

· Any defects or damages caused by exposure to excessive heat, liquids or other external causes;

· Any defects or damages caused by reliability or compatibility issues when using unauthorized third-party parts;

· Lost or stolen products;

· Free products.

Cross-Regional After-Sales Service

The products available for purchase on this website are manufactured in accordance with U.S. regulations and are intended solely for use within the United States and are designed to operate on a 120V power supply standard. Our after-sales service is only available in the contiguous U.S. and excludes Alaska, Hawaii, Puerto Rico, and Guam. We do not recommend, nor do we support, the purchase and shipment of these products to regions outside the United States. If the product is transported and used outside the U.S., any quality issues or malfunctions arising from such use will not be covered under this warranty. Furthermore, it is the user’s responsibility to verify that the product’s specifications, such as electric requirements, are compatible with the standards of the region in which it will be used. We shall not be held liable for any damages, losses, or other consequences resulting from such purchase or use. 

EcoFlow does not provide a global product warranty, and the warranty service can only be obtained at a designated EcoFlow repair center.

To repair the product in an EcoFlow repair center when the product was purchased in another region, depending on part availability, customers can obtain a cross-regional repair service at an additional charge. (Some products do not support cross-regional repair even if the customer is willing to pay for the service. For more details, please contact EcoFlow Support.)

A cross-regional replacement service is not available for different versions of the same product.

The customer will need to bear customs duties, taxes, customs clearance, and other costs incurred for a cross-regional repair, regardless of whether it is the warranty or paid repair service. 

Valid Proof of Purchase

  • A purchase order number made through ecoflow.com;
  • Sales invoice or order confirmation email that clearly shows the description of the product, its price, and sales channel.

Warranty Registration

  • Register your warranty at https://www.ecoflow.com/us/support/warranty 

Product FAQs

EcoFlow DELTA Pro Ultra Inverter + Battery Product FAQs

1) How long does it take to fully charge a battery?

The fastest charging power for one battery is 6200W. It takes about 92 minutes to charge one battery from 0% to 100%, but if stacked on two or more batteries, the maximum charging power can reach 8800W. It takes about 1 hour and 56 minutes to charge two batteries from 0% to 100%.

2) Can an EcoFlow DELTA Pro Ultra Battery charge without the EcoFlow DELTA Pro Ultra Inverter?

No. The EcoFlow DELTA Pro Ultra Battery needs to be connected to an EcoFlow DELTA Pro Ultra Inverter to charge. EcoFlow DELTA Pro Ultra is not compatible with third-party inverters.

3) Is EcoFlow DELTA Pro Ultra compatible with third-party inverters?

EcoFlow DELTA Pro Ultra is not compatible with third-party inverters.

4) Can I program EcoFlow DELTA Pro Ultra to run at certain times, like during peak rate hours?

Yes, charging times can be set.

5) What is the Bluetooth version?

EcoFlow DELTA Pro Ultra's Bluetooth version supports 4.2 and 5.0.

6) Can EcoFlow DELTA Pro Ultra/EcoFlow Smart Home Panel 2 run without the EcoFlow app?

EcoFlow Smart Home Panel 2 requires the EcoFlow app to run. EcoFlow DELTA Pro Ultra works without the EcoFlow app, but it is recommended for convenience.

7) What is the maximum input wattage for AC charging using a 240V load?

When using the C20 outlet and charging at 240V, the maximum charging input is 3000W. AC output is turned off at this time.

8) Is AC passthrough possible with a 120V input?

Use the C20 outlet for a bypass mode with a 120V input. There is no bypass mode for 240V input.

9) What is the EcoFlow DELTA Pro Ultra Inverter's surge rating, and how long does it last?

LRA 120A; 10.8kW peak watts for 10 seconds.

10) Can an electrical appliance plug directly into EcoFlow DELTA Pro Ultra?

Yes. EcoFlow DELTA Pro Ultra (Inverter + Battery) works as a standalone unit powering electrical appliances of up to 7200W. There are 11 outlets on the inverter, including NEMA 5-20, TT30, L14-30 supporting 30A, USB-C, and USB-A.

11) What is the charging power and time of a single battery?

With only one battery pack, the fastest charging input is 6200W, taking about 92 minutes to charge from 0% to 100%. When there are two battery packs, the fastest charging input is 8800W, and it takes about 1 hour and 56 minutes to charge from 0% to 100%.

12) Can EcoFlow DELTA Pro Ultra power a several-ton air conditioner?

One EcoFlow DELTA Pro Ultra can power a 3 ton central air conditioning unit. 2 x DELTA Pro Ultra can power two 4-ton central air conditioning units, 3 x DELTA Pro Ultra can power three 4-ton central air conditioning units, but the LRA rating must be within 120A.

13) Can X-Fusion charge EcoFlow DELTA Pro Ultrafrom an AC outlet while it's also plugged into the Smart Home Panel 2?

X-Fusion technology ensures that all AC output sockets provide optimal output in terms of wattage and amp. In fast charging mode, the output will always be 7.2kW, no matter how much the input is. When EcoFlow DELTA Pro Ultra is connected to Smart Home Panel 2, AC charging is disabled. 5 + 8 ports and C20 charging port mutual exclusion.

14) Can EcoFlow DELTA Pro Ultra charge from a 15A AC outlet while delivering 240V?

When charging EcoFlow DELTA Pro Ultra with 120V, it can output 240V normally. When charging EcoFlow DELTA Pro Ultra with 240V, it cannot output 240V.When charging at 240V using X-Stream charging via an AC inlet, AC output is not available. That is to say, when charging with high voltage 240V input voltage, all AC output is disabled.

15) How long is the EcoFlow DELTA Pro Ultra warranty?

EcoFlow DELTA Pro Ultra Inverter Warranty: 5 Years EcoFlow DELTA Pro Ultra Battery Warranty: 5 Years Even then, each LFP battery's lifespan lasts for as long as 10 years with up to 3500 cycles.

16) What is the EcoFlow DELTA Pro Ultra weather-protection level?

The EcoFlow DELTA Pro Ultra weather-protection level is IP54. An IP54 rating means that your product will be protected against dust and other particles and water spray from all directions.

17) What are EcoFlow DELTA Pro Ultra's solar charging priorities?

Charging priority: low voltage photovoltaic > high voltage photovoltaic > 5 + 8 interfaces (including Smart Home Panel 2) > mains

18) Can I connect EcoFlow power stations to my house electric panel directly?

Yes, but the transfer switch should be connected to the power station's AC output port. You should disconnect the circuits from the grid before the power station supports them. The total power consumption of the circuits should not exceed the output power rating. The output will not be grounded if the power station is not connected to the grid.

19) Does EcoFlow DELTA Pro Ultra work with an existing grid-tied system that does not have a backup feature?

Unfortunately, EcoFlow DELTA Pro Ultra cannot connect and feedback to the grid.

20) Can EcoFlow DELTA Pro Ultra be charged using an EcoFlow Smart Generator?

EcoFlow Smart Generator can charge EcoFlow DELTA Pro Ultra using an EcoFlow AC Charging Cable (NEMA 5-15P to C19). EcoFlow DELTA Pro Ultra can not be charged using DC through an XT150 cable. Third-party generators can charge EcoFlow DELTA Pro Ultra using the EcoFlow AC Generator Charging Adapter. The EcoFlow Smart Generator can be auto-switched on or off through the EcoFlow app.

21) Can the EcoFlow DELTA Pro Ultra charge using existing rooftop solar?

Yes, it's compatible with existing solar systems, including rooftop solar*. For each EcoFlow DELTA Pro Ultra Inverter, solar input can reach a maximum of 5600W (16.8kW with 3 inverters) with the following: High voltage PV: 80-450V, 15A, 4000W Max Low voltage PV:30-150V, 15A, 1600W Max *If you connect the EcoFlow DELTA Pro Ultra to PV system circuits installed on or in buildings, according to NEC regulations, the system shall include a rapid shutdown function to ensure operation safety and reduce shock hazards for emergency responders. If you wish to connect the EcoFlow DELTA Pro Ultra to PV system circuits, a pre-purchase consultation must be completed by a qualified electrician or installer.

22) Can the EcoFlow DELTA Pro Ultra connect to the EcoFlow Smart Home Panel?

No. You can purchase an EcoFlow Smart Home Panel 2 and an EcoFlow Double Voltage Hub - Power Input/Output (DELTA Pro) (connects 2 x EcoFlow DELTA Pro to EcoFlow Smart Home Panel 2) to replace the original EcoFlow Smart Home Panel and connect 2 x EcoFlow DELTA Pro Ultra and 2 x EcoFlow DELTA Pro at the same time to achieve an 21.6kW output.

$87.85

Original: $251.00

-65%
EcoFlow Power Link

$251.00

$87.85

Product Information

Shipping & Returns

Description

EcoFlow Power Link

Description

Unlock advanced monitoring and control with the EcoFlow Power Link—a compact, high-performance interface designed for smart energy systems. With a rugged build and versatile input options, it seamlessly integrates sensors and relays for real-time data and automation.

Product Specifications

EcoFlow Power Link Product Specifications

  • Dimensions (HWD): 74x137x31mm(2.9x5.4x1.2in)
  • Net Weight: 0.12kg (0.26lb)
  • Operating Temperature: -25°C to 50°C (-13°F to 122°F)
  • Storage Temperature: -25°C to 70°C (-13°F to 158°F)
  • IP Rating: IP20
  • Number of Inputs (Voltage Type Sensor): 3
  • Range (Voltage Type Sensor): 0-35V
  • Number of Inputs (Resistance Type Sensor): 3
  • Range (Resistance Type Sensor): 10 - 100k
  • Number of Inputs (Digital Input): 10
  • Number of Inputs (Relay): 2
  • Max. Voltage (Relay): 42.4V
  • Max. Current (Relay): 1.75A
  • Warranty: 5 Years

Product Manual

N/A

Product Warranty & Refund Policy

EcoFlow Warranty Policy

Manufactures, suppliers, or publishers other than [email protected], may provide their own warranties to you. Please contact them for further information. 

Please note that the warranty period may vary according to local laws and regulations. Some countries, states, and provinces do not allow limitations on how long an implied warranty may last, so the limitation described above may not apply to you. You may have other rights from state to state, province, or country.

DO NOT USE YOUR PRODUCTS UNTIL YOU HAVE READ THE TERMS OF THE WARRANTY.

All EcoFlow products purchased on ecoflow.com come with a limited warranty, as shown below. BY USING ECOFLOW PRODUCTS, YOU AGREE TO BE BOUND BY THE TERMS OF THE ECOFLOW LIMITED WARRANTY.

We provide a limited warranty for purchases on ecoflow.com. The warranty period started when the original purchaser received the products.

Warranty Timeline

Item Warranty Period (refer to months, unless specified)
DELTA Max (1600/2000)
DELTA Max Smart Extra Battery
24+12 (Registration for warranty extension)
DELTA Pro
DELTA Pro Smart Extra Battery
24+36 (Registration for warranty extension)
RIVER mini
RIVER
RIVER Max
RIVER Max Plus
RIVER Pro
RIVER Extra Battery
RIVER Pro Extra Battery
DELTA mini
DELTA
Smart Generator (Dual Fuel)
24
400W Portable Solar Panel
220W Portable Solar Panel
160W Portable Solar Panel
110W Portable Solar Panel
85W Portable Solar Panel
60W Portable Solar Panel
45W Portable Solar Panel(Discontinued)
12
400W Rigid Solar Panel 10 years
100W Rigid Solar Panel
60
100W Flexible Solar Panel 36
Wave Portable Air Conditioner
Wave Add-On Battery
12
Accessories 12
Smart Generator 12
Power Hub
Power Kits Console
2kWh/5kWh LFP Battery
RIVER 2
RIVER 2 Max
RIVER 2 Pro
DELTA 2
DELTA 2 Max
DELTA 2 Extra Battery

5 years
R600/R600 Max/R600 Pro/EF-1500* 36
BLADE 36+12 (Registration for warranty extension)
GLACIER 12+12 (Registration for warranty extension)
WAVE 2 12+12 (Registration for warranty extension)
WAVE 2 Add-on Battery 24
DELTA Pro Ultra Battery 5 Years
DELTA Pro Ultra Inverter 5 Years
Smart Home Panel 2
10 Years
800W Alternator Charger 2 Years
DELTA Pro 3
5 Years
DELTA Pro 3 Extra Battery   5 Years
Smart Generator 4000 (Dual Fuel)  3 Years
Power Hat 1 Year
DELTA 3 Plus
DELTA 3 Extra Battery
5 Years
RIVER 3 2 Years
DELTA 3 1500
5 Years
RAPID 5000 2 Years
125W Bifacial Modular Solar Panel 5 Years
Smart Generator 3000 (Dual Fuel) 2 Years
RIVER 3 Plus 5 Years

For Kickstarter backers, please refer to the special warranty policy of the campaign or contact [email protected].

Warranty extension 

You can extend the warranty for products purchased between January 1, 2022, and August 31, 2022, by registering on the official website on or before October 15, 2022. 

Warranty cannot be extended for products purchased before January 1, 2022.

Customers who have purchased products on or after September 1, 2022 will enjoy the warranty period (with warranty extension) listed in the table above. Customers are advised to complete registration as early as possible.

Exclusions and Limitations

This warranty does not apply:

· Non-quality related issues;

· Items purchased from unauthorized resellers;

· Purchases without valid proof of purchase;

· Items that have been refunded;

· Items that have expired their warranty period;

· Any defects or damages caused by misuse of products, unauthorized modification, dis-assembly or operation not in accordance with the official instructions or manuals;

· Any defects or damages caused by exposure to excessive heat, liquids or other external causes;

· Any defects or damages caused by reliability or compatibility issues when using unauthorized third-party parts;

· Lost or stolen products;

· Free products.

Cross-Regional After-Sales Service

The products available for purchase on this website are manufactured in accordance with U.S. regulations and are intended solely for use within the United States and are designed to operate on a 120V power supply standard. Our after-sales service is only available in the contiguous U.S. and excludes Alaska, Hawaii, Puerto Rico, and Guam. We do not recommend, nor do we support, the purchase and shipment of these products to regions outside the United States. If the product is transported and used outside the U.S., any quality issues or malfunctions arising from such use will not be covered under this warranty. Furthermore, it is the user’s responsibility to verify that the product’s specifications, such as electric requirements, are compatible with the standards of the region in which it will be used. We shall not be held liable for any damages, losses, or other consequences resulting from such purchase or use. 

EcoFlow does not provide a global product warranty, and the warranty service can only be obtained at a designated EcoFlow repair center.

To repair the product in an EcoFlow repair center when the product was purchased in another region, depending on part availability, customers can obtain a cross-regional repair service at an additional charge. (Some products do not support cross-regional repair even if the customer is willing to pay for the service. For more details, please contact EcoFlow Support.)

A cross-regional replacement service is not available for different versions of the same product.

The customer will need to bear customs duties, taxes, customs clearance, and other costs incurred for a cross-regional repair, regardless of whether it is the warranty or paid repair service. 

Valid Proof of Purchase

  • A purchase order number made through ecoflow.com;
  • Sales invoice or order confirmation email that clearly shows the description of the product, its price, and sales channel.

Warranty Registration

  • Register your warranty at https://www.ecoflow.com/us/support/warranty 

Product FAQs

EcoFlow DELTA Pro Ultra Inverter + Battery Product FAQs

1) How long does it take to fully charge a battery?

The fastest charging power for one battery is 6200W. It takes about 92 minutes to charge one battery from 0% to 100%, but if stacked on two or more batteries, the maximum charging power can reach 8800W. It takes about 1 hour and 56 minutes to charge two batteries from 0% to 100%.

2) Can an EcoFlow DELTA Pro Ultra Battery charge without the EcoFlow DELTA Pro Ultra Inverter?

No. The EcoFlow DELTA Pro Ultra Battery needs to be connected to an EcoFlow DELTA Pro Ultra Inverter to charge. EcoFlow DELTA Pro Ultra is not compatible with third-party inverters.

3) Is EcoFlow DELTA Pro Ultra compatible with third-party inverters?

EcoFlow DELTA Pro Ultra is not compatible with third-party inverters.

4) Can I program EcoFlow DELTA Pro Ultra to run at certain times, like during peak rate hours?

Yes, charging times can be set.

5) What is the Bluetooth version?

EcoFlow DELTA Pro Ultra's Bluetooth version supports 4.2 and 5.0.

6) Can EcoFlow DELTA Pro Ultra/EcoFlow Smart Home Panel 2 run without the EcoFlow app?

EcoFlow Smart Home Panel 2 requires the EcoFlow app to run. EcoFlow DELTA Pro Ultra works without the EcoFlow app, but it is recommended for convenience.

7) What is the maximum input wattage for AC charging using a 240V load?

When using the C20 outlet and charging at 240V, the maximum charging input is 3000W. AC output is turned off at this time.

8) Is AC passthrough possible with a 120V input?

Use the C20 outlet for a bypass mode with a 120V input. There is no bypass mode for 240V input.

9) What is the EcoFlow DELTA Pro Ultra Inverter's surge rating, and how long does it last?

LRA 120A; 10.8kW peak watts for 10 seconds.

10) Can an electrical appliance plug directly into EcoFlow DELTA Pro Ultra?

Yes. EcoFlow DELTA Pro Ultra (Inverter + Battery) works as a standalone unit powering electrical appliances of up to 7200W. There are 11 outlets on the inverter, including NEMA 5-20, TT30, L14-30 supporting 30A, USB-C, and USB-A.

11) What is the charging power and time of a single battery?

With only one battery pack, the fastest charging input is 6200W, taking about 92 minutes to charge from 0% to 100%. When there are two battery packs, the fastest charging input is 8800W, and it takes about 1 hour and 56 minutes to charge from 0% to 100%.

12) Can EcoFlow DELTA Pro Ultra power a several-ton air conditioner?

One EcoFlow DELTA Pro Ultra can power a 3 ton central air conditioning unit. 2 x DELTA Pro Ultra can power two 4-ton central air conditioning units, 3 x DELTA Pro Ultra can power three 4-ton central air conditioning units, but the LRA rating must be within 120A.

13) Can X-Fusion charge EcoFlow DELTA Pro Ultrafrom an AC outlet while it's also plugged into the Smart Home Panel 2?

X-Fusion technology ensures that all AC output sockets provide optimal output in terms of wattage and amp. In fast charging mode, the output will always be 7.2kW, no matter how much the input is. When EcoFlow DELTA Pro Ultra is connected to Smart Home Panel 2, AC charging is disabled. 5 + 8 ports and C20 charging port mutual exclusion.

14) Can EcoFlow DELTA Pro Ultra charge from a 15A AC outlet while delivering 240V?

When charging EcoFlow DELTA Pro Ultra with 120V, it can output 240V normally. When charging EcoFlow DELTA Pro Ultra with 240V, it cannot output 240V.When charging at 240V using X-Stream charging via an AC inlet, AC output is not available. That is to say, when charging with high voltage 240V input voltage, all AC output is disabled.

15) How long is the EcoFlow DELTA Pro Ultra warranty?

EcoFlow DELTA Pro Ultra Inverter Warranty: 5 Years EcoFlow DELTA Pro Ultra Battery Warranty: 5 Years Even then, each LFP battery's lifespan lasts for as long as 10 years with up to 3500 cycles.

16) What is the EcoFlow DELTA Pro Ultra weather-protection level?

The EcoFlow DELTA Pro Ultra weather-protection level is IP54. An IP54 rating means that your product will be protected against dust and other particles and water spray from all directions.

17) What are EcoFlow DELTA Pro Ultra's solar charging priorities?

Charging priority: low voltage photovoltaic > high voltage photovoltaic > 5 + 8 interfaces (including Smart Home Panel 2) > mains

18) Can I connect EcoFlow power stations to my house electric panel directly?

Yes, but the transfer switch should be connected to the power station's AC output port. You should disconnect the circuits from the grid before the power station supports them. The total power consumption of the circuits should not exceed the output power rating. The output will not be grounded if the power station is not connected to the grid.

19) Does EcoFlow DELTA Pro Ultra work with an existing grid-tied system that does not have a backup feature?

Unfortunately, EcoFlow DELTA Pro Ultra cannot connect and feedback to the grid.

20) Can EcoFlow DELTA Pro Ultra be charged using an EcoFlow Smart Generator?

EcoFlow Smart Generator can charge EcoFlow DELTA Pro Ultra using an EcoFlow AC Charging Cable (NEMA 5-15P to C19). EcoFlow DELTA Pro Ultra can not be charged using DC through an XT150 cable. Third-party generators can charge EcoFlow DELTA Pro Ultra using the EcoFlow AC Generator Charging Adapter. The EcoFlow Smart Generator can be auto-switched on or off through the EcoFlow app.

21) Can the EcoFlow DELTA Pro Ultra charge using existing rooftop solar?

Yes, it's compatible with existing solar systems, including rooftop solar*. For each EcoFlow DELTA Pro Ultra Inverter, solar input can reach a maximum of 5600W (16.8kW with 3 inverters) with the following: High voltage PV: 80-450V, 15A, 4000W Max Low voltage PV:30-150V, 15A, 1600W Max *If you connect the EcoFlow DELTA Pro Ultra to PV system circuits installed on or in buildings, according to NEC regulations, the system shall include a rapid shutdown function to ensure operation safety and reduce shock hazards for emergency responders. If you wish to connect the EcoFlow DELTA Pro Ultra to PV system circuits, a pre-purchase consultation must be completed by a qualified electrician or installer.

22) Can the EcoFlow DELTA Pro Ultra connect to the EcoFlow Smart Home Panel?

No. You can purchase an EcoFlow Smart Home Panel 2 and an EcoFlow Double Voltage Hub - Power Input/Output (DELTA Pro) (connects 2 x EcoFlow DELTA Pro to EcoFlow Smart Home Panel 2) to replace the original EcoFlow Smart Home Panel and connect 2 x EcoFlow DELTA Pro Ultra and 2 x EcoFlow DELTA Pro at the same time to achieve an 21.6kW output.