EcoFlow DELTA Pro Ultra Smart Home Solar Kit With One Battery And Two Solar Panels

“We are in love with the EcoFlow DELTA Pro Ultra!”

“Our Grid Meter is finally going backward for good. Would highly recommend Ecoflow Delta Pro Ultra and Outbound Power for their amazing communication and fast shipping." - Ricky X.

EcoFlow DELTA Pro Ultra Smart Home Solar Kit

Name: EcoFlow DELTA Pro Ultra Smart Home Solar Kit
Brand: EcoFlow
SKU: EFDPU-1BP-2SP
Price: 6399.0 USD
Availability: InStock

by EcoFlow

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Experience Ultimate Home Backup Security With The EcoFlow DELTA Pro Ultra Smart Home Solar Kit

”Like a Tesla Powerwall on Wheels.” - CNET

Embrace energy independence with the EcoFlow DELTA Pro Ultra Smart Home Solar Kit, a powerhouse combination curated for the ultimate living experience. This all-in-one solution equips you with everything you need to ditch your complete dependence on the grid.

EcoFlow DELTA Pro Ultra Smart Home Solar Kit Features

Unmatched Power and Capacity

At the heart of the bundle lies the EcoFlow DELTA Pro Ultra, the industry's premier expandable ecosystem for off-grid living. This beast boasts a base capacity of 6kWh, expandable up to a staggering 90kWh with additional battery units. That's enough to keep your essentials, and then some, humming for over a month during outages or extended off-grid stays.

Blazing Fast Solar Recharging

Never be caught powerless again. The DELTA Pro Ultra features a remarkable 5.6kW solar input, allowing you to harness the sun's energy with EcoFlow's 400W Rigid Solar Panels included in the bundle. These high-efficiency panels capture sunshine at optimal angles, generating enough power to recharge your system in just a few hours.

Effortless Power Management

Say goodbye to complex setups and tangled wires. The Smart Home Panel 2 seamlessly integrates with the DELTA Pro Ultra, providing intelligent power management and real-time monitoring. Enjoy features like:

Automatic backup: No more scrambling in the dark during outages. The Smart Home Panel automatically switches to battery power within milliseconds, ensuring peace of mind.
Energy consumption tracking: Monitor your power usage with the EcoFlow App and optimize your solar panel setup for maximum efficiency.
Lower electricity bills: Leverage the EcoFlow app to schedule charging during off-peak hours and take advantage of time-of-use rates.

Beyond the Essentials

The EcoFlow DELTA Pro Ultra Smart Home Solar KIt isn't just about keeping the lights on. It empowers you to experience the off-grid lifestyle to the fullest. Power your appliances, charge your gadgets, and even run heavy-duty power tools. Enjoy movie nights under the stars with a projector, whip up delicious meals with a portable electric stove, or conquer remote work tasks with your laptop and printer.

Invest in Freedom

The EcoFlow DELTA Pro Ultra Smart Home Solar Kit is an investment in your freedom and peace of mind. It's the key to unlocking experiences you never thought possible, without relying on the limitations of the grid. This bundle has everything you need to embrace a sustainable and empowering energy lifestyle.

Charge DELTA Pro Ultra 8 Different Ways

Smart Home Panel 2
AC Charging
EV Charging Pile
EcoFlow Dual Fuel Smart Generator
Gasoline Generator
High PV Solar
Low-PV Solar
Multiple Charging Methods

DELTA Pro Ultra With Stackable Batteries In A Garage

EcoFlow DELTA Pro Ultra + Smart Home Panel 2: The World's First Smart Hybrid Whole Home Backup

With DELTA Pro Ultra and the EcoFlow Smart Home Panel 2, when the grid goes down, your power stays on. Your system can control every appliance to give you the best Power Independence plan during outages. And with its stackable design, you can easily expand DELTA Pro Ultra storage in minutes, making it a perfect fit for garages or closets.

Enjoy Month-Long Power Security

Enjoy an uninterrupted power backup experience with automatic switch-over, energy consumption monitoring, and lower electricity bills. Take home power dependability to another level with up to 90kWh battery capacity. For a standard household, that's over 30 days of essential backup power to keep appliances like lights and refrigerators running.

EcoFlow strongly recommends the EcoFlow Smart Home Panel 2 is installed by a professional EcoFlow-certified electrician.

EcoFlow DELTA Pro Ultra Warranty

The EcoFlow DELTA Pro Ultra has a 5-year warranty, with its LFP batteries lasting for as long as 10 years with up to 3,500 cycles.

What's Included

1 x DELTA Pro Ultra Inverter Box

1 x DELTA Pro Ultra Inverter (70 lbs)
1 x Portable Stand + 4 x Wheels
1 x Assembly/Disassembly Tool
1 x Solar Low-PV Charging Cable
1 x AC Charging Cable C-20
1 x Quick-Start Guide
1 x Warranty Card

DELTA Pro Ultra Battery Box

1 x DELTA Pro Ultra Battery (116 lbs)
1 x Inverter/Battery Connection Cable
1 x Safety Guide

400W Rigid Solar Panels

2 x 400W Rigid Solar Panels
2 x Rigid Solar Panel Mounting Feet
1 x User Manual
1 x Warranty Card

Please note: These panels are delivered by truck freight direct from the manufacturer warehouse. It may take up to two weeks for your order to process and ship.

Smart Home Panel 2

1 x EcoFlow Smart Home Panel 2 (glass door and deadfront cover packaged separately)
1 x Marking-off Template
1 x EcoFlow Power Input/Output Cable

Solar Cables

1 x 50-Foot Pair of Red & Black 10AWG Solar Extension Cables

EcoFlow DELTA Pro Ultra Specifications

DELTA Pro Ultra Inverter General Specifications
Model	EFYJ751-PCS-US
Net Weight	31.7 kg \| 69.9 lbs
Dimensions	690 × 481 × 214 mm \| 27.2 × 18.9 × 8.4 in
Wi-Fi	Frequency range: 2,412-2,462MHz \| 2,422-2,452MHz Maximum output power: 0.3597W
Bluetooth	Frequency range: 2,402-2,480MHz Maximum output power: 0.0109W
4G Modem Port	Supported with the EcoFlow 4G Dongle
Screen	Supported
Grid-Tied	Unsupported
Maximum Operating Altitude	3000m \| 9842.5ft
IP Protection Rating	IP54
Noise Level	<30 dB
Uninterrupted Power Supply (UPS)	Backup UPS <20 ms; online UPS 0 ms
Operating Temperature	Discharging temperature: −20°C to 45°C (−4°F to 113°F) Charging temperature: −20°C to 45°C (−4°F to 113°F) Storage temperature: −20°C to 45°C (−4°F to 113°F) Optimum temperature: −20°C to 45°C(68°C to 86°F))
DELTA Pro Ultra Inverter Output Specifications
AC Output	Discharging: Pure sine, 7200W Max, 120V/240V~ 60Hz Bypass: 100-120V~30A total, 50Hz/60Hz, 3600W Max
AC Output Ports (20A)	4 x AC Output Sockets: 120V, 20A Max Per Port
AC Output Ports (30A)	1 x AC Output Socket: 120V, 30A Max 1 x NEMA L14-30 120/240V Split Phase Port
USB Ports	2 x USB-A: 5V⎓2.4A, 12W max per port, total 24W 2 x USB-C: 5/9/12/15/20V⎓5A, 100W max per port, total 200W
DC Output	1 x DC Port: 12.6V⎓30A, 378W Max
Anderson DC Port	1 x Anderson DC Output Port: 12.6V, 30A, 378W Max
Input/Output Port (Infinity Port)	1 x Power Input/Output Port: 100-120V, 30A; Serves as both an AC input (for charging) and output (for connecting to the Smart Home Panel 2 or EV Charger)
DELTA Pro Ultra Inverter Input Specifications
AC Input	Charging: 100-120V~15A; 200-240V~12.5A, 50/60Hz Bypass: 100-120V~15A, 50/60Hz (duration < 3hrs when the current exceeds 12A)
Power Input/Output (Infinity Port)	100-120~30A; 200-240V~30A, 50/60Hz
High Photovoltaic (PV) Input	80-450V⎓15A max, 4,000W max
Low Photovoltaic (PV) Input	30-150V⎓15A max, 1,600W max
Standby Power Consumption	<12W

DELTA Pro Ultra Battery Specifications
Model	EFYJ751-BP
Net Weight	52.7 kg \| 116.4 lbs
Dimensions	660 × 455 × 204 mm \| 26 × 18 × 8 in
Capacity	102.4V⎓60A, 6,144Wh
Cell Material	LFP
Cycle Life	The battery maintains 80%+ SOH (state of health) after 3,500 cycles at 0.5C/0.5C at 25°C (77°F)
Protection Type	Overvoltage protection, overload protection, overtemperature protection, short circuit protection, low temperature protection, low voltage protection, overcurrent protection
Operating Temperature	Discharging temp: −20°C to 45°C (−4°F to 113°F) Charging temp: −20°C to 45°C (−4°F to 113°F) Storage temp: −20°C to 45°C (−4°F to 113°F) (optimum: −20°C to 45°C(68°C to 86°F))
Maximum Operating Altitude	3000m \| 9842.5ft
IP Protection Rating	IP54

EcoFlow 400W Rigid Solar Panel Specifications

Rated Power	400W (±3%)
Open Circuit Voltage	37.10V (±3%)
Short Circuit Current	13.79A (±5%)
Maximum Operating Voltage	31.00V
Maximum Operating Current	12.90A
Temperature Coefficient of Rated Power	-0.38%/°C
Temperature Coefficient of Open Circuit Voltage	-0.35%/°C
Temperature Coefficient of Short Circuit Current	0.06%/°C
Maximum System Voltage	1500V DC (UL)
Maximum Fuse Current	25A
Dimensions (cm)	172.2 × 113.4 × 3.5
Dimensions (inches)	67.8 × 44.6 × 1.38
Connector Type	Solar Connector
Efficiency	23%
Cell Type	Monocrystalline
Net Weight Per Panel (kg)	21.8kg
Net Weight Per Panel (lbs)	48.1lbs

DELTA Pro Ultra Downloads

EcoFlow DELTA Pro Ultra Brochure

EcoFlow DELTA Pro Ultra Quick-Start Guide

How Many EcoFlow Solar Panels Can I Connect To DELTA Pro Ultra?

DELTA Pro Ultra LCD Icon List

Outbound Power was a positive buying experience

Bill was quick to respond to questions presented. Professional and thorough, with an obvious desire to help educate me. I will have no hesitation to make additional purchases from Outbound Power in the future.

Hi Steve, thank you so much for your positive rating and review. I was more than happy to help. Please call anytime if I can be of further assistance. - Bill

No problems, 5 STAR service.

Received what I ordered and the customer service at outbound power is 5 star. Great price and great communications. Thank you.

Thank you so much for the 5-star review! We’re thrilled to hear that your Delta Pro Ultra Battery arrived smoothly and that our customer service met your expectations. It’s great to know you’re happy with both the price and the communication throughout the process. If you ever need anything else, don’t hesitate to reach out. Thanks again for choosing Outbound Power!

Anker Solix F2600 Power Station

Using the Anker F2600 to rebuild a shed powering a miter saw and table saw. Purchased at Outbound Power at a great price. It powers a string of LED lights, charges batteries and anything I have plugged into the F2600. I take it inside at night, it’s getting cold here in CT at night. I would appreciate a wider set of wheels as an option from Anker. I am very happy with my purchase. I’m glad it has a stow away handle.

Thank you for sharing your experience! It’s awesome to hear how the Anker Solix F2600 is powering your shed rebuild and handling everything from saws to LED lights—sounds like it's doing a fantastic job! We’re thrilled you found it at a great price with us. I hear you on the wider wheels suggestion; that would definitely make moving it around a bit easier, especially with the cold setting in. We’ll pass that feedback along! If you need anything else, feel free to reach out. Stay warm in CT, and happy building!

Prepping

Prepping for power outages.

Thanks for the feedback! It’s great to hear that the Anker PS400 Solar Panels are part of your prep for power outages. Being prepared is always a smart move, and we’re glad these panels are helping you stay ready. If you have any questions or need further assistance, feel free to reach out. Stay powered up and prepared!

I've been using this for my husband's bipap machine when camping. Did not have any issues with this portal battery.

Thank you for sharing your experience! I’m so glad to hear that the Anker 757 PowerHouse SOLIX F1200 has been reliable for your husband’s bipap machine during camping trips. It’s great when a portable battery performs without a hitch in such an important situation. If you ever need assistance or have any questions, don’t hesitate to reach out. Thanks again for your feedback, and happy camping!

Very Impressed with Dual DPU-36kW!

We have really been impressed with our DPUs and their ability to power our whole home during outages. To give you some context-we have 2x DPUs with 3 batteries each for a total of 36kW. Because of the location of our main service panel, we simply did not have the flexibility to get a SMHP2. Our basement is finished, our 200 Amp main panel is in the corner of our laundry room of all places. Right next to the dryer and washer (you can see the dryer in the pic below). It is crazy to me why they would place everything in that corner of the house when it was built back in 1993 but they did. I was quoted thousands of dollars to relocate my service panel and almost as much to install the SMHP2 and they would need to tear up some of finished basement walls. That was a no-go.

So we found some excellent sales with Outbound Power and had our DPUs in a couple of weeks. We went with a simplified set up using the 50 Amp Hub, interlock switch, a double throw switch and 50-amp inlet. We run a 50-amp cable from the hub to the inlet. My wife did not want me to mount the hub on the wall, so I built a little stand for it. It works like a charm.

Trying to find the limits of our set up this past weekend, I connected the DPUs and ran the entire panel, no managing loads at all. At one time, we had the heat on upstairs and downstairs (two 2-ton heat pumps), the oven, washer and dryer were used, lights, water heater came on as people showered, TVs, etc, etc, etc. Basically, we had a full load of house totaling 10kW+ (pic below) and the DPUs did not miss a beat. This tells me that for extended periods of outage and managing loads, we can definitely go a day+ using these if need be. This gives us some great flexibility for power back up between using our dual fuel generator and DPUs.

My plan for extended outages is to use my external inlet for my generator during the day and in the evening shut it down to secure it. Then switch to the DPUs inside for overnight to avoid worrying about a running generator. Our goal is to get 4 more batteries and get to 60kW. I LOVE THESE!!!

Hi Rafael, I can't thank you enough for taking the time to share your impressive experience with your Delta Pro Ultra system. Your detailed review is incredibly valuable, not just for us, but for other customers considering a similar setup.

I am delighted to learn the dual DPU configuration has exceeded your expectations and provided a reliable home backup solution. Your clever approach to working around the challenges of your home's layout demonstrates the flexibility of the products, and I'm glad you found a setup that works perfectly for your needs.

Your stress test of the system is particularly impressive. Running your entire home, including heat pumps and appliances simultaneously, showcases the DPU's robust performance. It's great to know that you feel confident in your ability to power your home during outages.

I love your creative solution for housing the 50A Hub, and your strategic plan for using both the DPUs and your dual fuel generator for extended outages is smart and practical.

Your goal to expand is exciting, and we look forward to supporting you in that upgrade when you're ready.

Thank you again for your helpful and enthusiastic review and for being part of the EcoFlow community. We're honored to play a role in providing you with energy independence and peace of mind.

If you have any questions about your current setup or future expansions, please don't hesitate to reach out to our customer support team. It would be our pleasure to serve you again!

Best regards, Bill