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EcoFlow DELTA Pro + 400W Portable Solar Panels

EcoFlow DELTA Pro + 400W Portable Solar Panels

SKU DELTAPro-400W-US
Save $854.99 Save $584.99
Original price $4,483.99
Original price $4,483.99 - Original price $6,553.99
Original price $4,483.99
Current price $3,899.00
$3,899.00 - $5,699.00
Current price $3,899.00
Availability:
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Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped

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Product Highlights
  • First portable home battery designed for home backup
  • 3.6-25kWh expandable capacity with DELTA Pro Smart Extra Battery
  • 3600W-7200W AC output for 99% appliances
  • Plug & Play home backup solution
  • Incredible 6500W MultiCharge, 2.7 hours AC charging
  • Industry first: recharge at thousands of EV stations worldwide
  • Long-lasting LFP battery supports up to 10 years
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- We Actually Live Off-Grid Unlike Some Of Our Competitors

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EcoFlow DELTA Pro + 400W Portable Solar Panels

EcoFlow DELTA Pro + 400W Portable Solar Panels

The portable home battery - DELTA Pro supports a 3.6kWh capacity that can be expanded all the way to 25kWh. The kicker? You can integrate it directly with your home circuits via the Smart Home Panel. Ideal for home backup.

Power pretty much anything - DELTA Pro leads the industry when it comes to AC output. With 3600W you’ve got a portable generator that can power heavy-duty appliances such as dryers, AC units & more. Need even more power? Pair two units together to hit a massive 7200W. 

Portable & Lightweight - With an input of 400W, this is one of the most powerful foldable solar panels on the market.  Weighing only 12.5 kg, the lightweight design and built-in shoulder strap makes it ideal for outdoor adventurers. 

Self-supporting - The protective case conveniently turns into a stand that adjusts from 40-90° allowing the solar panels to capture the most rays.  



Introducing the world's first portable home battery with an expandable ecosystem for home backup, smart energy management, lower energy bills, and more.

The EcoFlow DELTA Pro is the next leap in portable power technology, offering you power security and independence, wherever you are.


 

Power for any situation.

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.

 

 

All the AC output you’ll need.

A single DELTA Pro unit packs a 3600W AC output, which can be expanded up to 4500W with X-Boost technology.

Power 99.99% heavy-duty devices at home, outdoors, or at work. You can even pair two units together to achieve 7200W.

 

 

The world’s fastest charging portable power station.

MultiCharge delivers record-breaking speeds at 6500W. To reach 6500W, you can opt for these charging methods.

 

 

Fully charge in 1.8 hours.

EcoFlow’s X-Stream charging technology isn't just fast, it's safe too.

The battery management system ensures safety and longevity while you fully charge DELTA Pro from a standard AC wall outlet in 1.8 hours*.

 

 

Charge up at thousands of EV stations worldwide.

For the first time ever with a portable power station, you can charge up at thousands of EV stations worldwide.

This unique charging method gives you up to 3400W fast charging on the go.

 

 

Go renewable with 1600W solar charging.

EcoFlow's suite of solar products give you a cost-effective renewable energy source to stay powered.

You can use solar energy to charge DELTA Pro in just 2.8-5.6 hours.

DELTA Pro has a wide voltage range from 11-150V, which makes it compatible with 90% of third-party solar panels with Solar connectors.

And when the weather gets unpredictable, the smart maximum power point tracking (MPPT) automatically adjusts, maximizing your solar generation at any time of the day.

 

 

Get emergency backup power with the EcoFlow Smart Generator.

The EcoFlow Smart Generator serves as an emergency option that integrates with your DELTA Pro ecosystem.

It auto-starts when your DELTA Pro hits a low level of charge, re-charges your DELTA Pro, and stops the engine all by itself once your DELTA Pro hits a full charge.

Compared to a traditional gas generator, the EcoFlow Smart Generator delivers less energy loss, faster charging and higher efficiency. 

 

 

A battery that lasts for years on end.

DELTA Pro sports a brand-new LFP battery with 6500 cycles, which means you can use

DELTA Pro for years and years before your unit reaches 50% of its original capacity.

EcoFlow’s battery management system provides real-time analysis and regulation of voltage, current, and temperature.

This unique protection mechanism makes DELTA Pro an incredibly safe and efficient home battery.

 

 

Multiple ways to control & monitor.

Control DELTA Pro either on the unit itself, using the remote control accessory, or unlock a ton of customization via the EcoFlow app.

On the app, you can access your power settings, such as charging and discharging levels, AC charge speeds, control the Smart Generator and a whole lot more.

 


The world’s first portable home battery ecosystem.


DELTA Pro's expandable ecosystem provides you with power during blackouts, customizable energy around the clock, and lower energy bills.

How does it achieve all this? With a selection of extra batteries, smart generators, solar trackers, wind turbines, a smart home panel, and more.

From backup power to reducing your reliance on the grid with green alternatives, the DELTA Pro ecosystem can be customized to your needs. 


  

Introducing the EcoFlow Smart Home Panel.


The new EcoFlow Smart Home Panel is the heart of the DELTA Pro home battery ecosystem.

It integrates up to two DELTA Pro units with 10 home circuits.

Each DELTA Pro can be connected with extra batteries, solar panels, or smart generators,

giving you uninterrupted power during blackouts, smart energy management for your critical loads, and lower energy bills. 



Uninterrupted home backup.


With a fast 20ms switchover time, DELTA Pro and the Smart Home Panel can keep you powered on during a blackout.

All the while, the EcoFlow app keeps you in the know, letting you select and modify your device priorities.


 

Smart Energy Management.


The EcoFlow DELTA Pro ecosystem stores energy day and night, reducing your reliance on the grid and lowering your energy bills by combating time-of-use rates.

It integrates directly with your home using the EcoFlow Smart Home Panel.

The EcoFlow app gives you a smart breakdown of your energy habits, and you can customize your energy usage for any type of situation. 


 

RV living made easy.


With DELTA Pro, you can take home with you, wherever you go.

It features wheels and a suitcase-esque extendable handle that makes transport easy.

And if you’re looking for a complete power solution for RV road trips and outdoor adventures, DELTA Pro comes with dedicated 30A Anderson port and AC outlet.



 Power that means business.


Not only does DELTA Pro provide home backup and off-grid power,

it also gives you a secure power source for any type of professional work.

Whether you’re working at home or outdoors, from DIY to professional projects, DELTA Pro helps you get the job done.



Unleash your creativity.

Take energy on the go and get the creative juices flowing. Whether you're a filmmaker capturing precious moments or just want to work on the go, DELTA Pro's impressive output and large capacity can power all your equipment, ensuring a smooth workflow no matter where you are.

 

Specifications:

Delta Pro Solar Generator
General Info
Net Weight Approximately 45kg (99 lbs)
Dimension (L × W × H) 635×285×416mm (25 × 11 × 16 in)
Capacity 3,600Wh, 48V=
Wi-Fi Frequency Range: 2412-2462MHz
Maximum Output Power: 0.05862W
Bluetooth Frequency Range: 2402-2480MHz
maximum Output Power: 0.0006W
Output Ports
AC (×5) Pure sine wave, 3,600W total (surge 7,200W), 120V~
(60Hz
USB-A (×2) 5V 2.4A, 12W Max per port, total 24W
USB-A Fast Charging (×2) 5V 2.4A 9V 2A 12V 1.5A, 18W Max per port, total
36W
USB-C (×2) 5/9/12/15/20V 5A, 100W Max per port, total 200W
Car Charger 12.6V 10A, 126W Max
DC5521 Output (×2) 12.6V 3A, 38W Max per port
Anderson Output 12.6V 30A, 378W Max
Input Ports
AC Charge 120V~ 1,800W Max, 240V~ 3,000W Max
AC Input Voltage 100-120V~ 15A, 220-240V~ 12.5A, 50Hz/60Hz
Solar Charger 11-150V 15A Max, 1,600W Max
Car Charger Supports 12V/24V Battery, default 8A
Battery Info
Cell Chemistry LFP
Cycle Life 3,500 cycles to 80% + capacity
Protection Type Over Voltage Protection, Overload Protection, Over
Temperature Protection, Short circuit protection, Low
Temperature Protection, Low Voltage Protection,
Over Protection
Operating Temperature
Optimal Operating Temperature 20℃~30℃ (68℉ ~ 86℉)
Discharging Temperature -10℃~45℃ (14℉ ~ 113℉)
Charging Temperature 0℃~45℃ (32℉ ~ 113℉)
Storage Temperature -10℃~45℃ (14℉ ~ 113℉)
(optimal: 20°C- 30°C(68°F-86°F))
EcoFlow 400W Portable Panel
SKU SOLAR400W
Rated Power 400W
Cell Type Monocrystalline silicon
Efficiency 22.40%
Dimensions 42.0 in x 94.1 in x 1.0 in
Connector Type Solar Connector
Open Circuit Voltage 48V (Vmp 41V)
Short Circuit Current 11A (Imp 9.8A)
Weight(Solar Panel) Approx. 35.3lbs
Weight (with Kickstand Case) Approx. 41.9 Lb

PACKAGE INCLUDES

Delta Pro Solar Generator

Delta Pro Solar Generator

x 1

1.5m Car Charging Cable

x 1

1.5m AC Charging Cable

x 1

DC5521 to DC5525 Cable

x 1

Handle Covers

x 2

Delta Pro User Manual

x 1

EcoFlow Warranty Card

x 1

EcoFlow 400W Portable Solar Panel

EcoFlow 400W Portable Solar Panel

x 1

Protective Case & Kickstand

x 1

Snap Hooks

x 4

3.5m MC4 To XT60 Solar Charging Cable

x 1

EcoFlow Solar Panel User Manual

x 1

EcoFlow Warranty Card

x 1

Frequently Asked Questions

What's the max input DELTA Pro can achieve?

When charging DELTA Pro and its extra battery together, you can reach 6500W max charging speeds by combining AC, solar and Smart Generator methods. For DELTA Pro single unit, you can recharge it at standard wall outlets (1800W max), at EV station (3400W max)/Smart Home Panel/240V outlets (3000W max).

How many solar panels can I use at the same time?

It depends on the combined voltage and current of the solar panels you choose. It's fine as long as the solar panels use MC4 connectors and their combined voltage and current are within 11-150 volts and under 15 amps.

Can I run a 240V device on the 120V US version?

You'll need to connect two DELTA Pro units to power 240V electronics. You can do this by: 1) the Double Voltage Hub and use the AC outlets on the hub, or 2) the Smart Home Panel and use your home's 240V outlets (you'll need to setup 240V wiring on the Smart Home Panel during installation).

How do I update the firmware?

First of all, make sure your DELTA Pro is connected to the EcoFlow App using Internet mode. Secondly, go to the Firmware section in the Setting of the DELTA Pro you're looking to upgrade. Check for the latest firmware and follow the steps to finish the upgrade.

How do I recharge DELTA Pro at 200V-240V in a 100V-120V region?

The cable provided with your DELTA Pro won’t plug into higher-voltage outlets, and you’ll need a third party adapter/charging cable.

What battery does the product use?

High-quality LFP battery

What devices can the product’s AC output port power?

With 3600W rated power and 7200W peak power, the product’s AC output ports can power most household appliances. Before you use it, we recommend that you confirm the power of the appliances first and ensure the sum power of all loaded appliances is lower than that of the rated power.

How long can the product charge my devices?

The charging time is shown on the product’s LCD Screen, which can be used to estimate the charging time of most appliances with stable power usage.

How do I know if the product is charging?

When it’s charging, the remaining charging time will be shown on the LCD Screen. Meanwhile, the charging indicator icon begins to rotate with the remaining battery percentage and the input power shown on the right of the circle.

How do I clean the product?

Gently wipe it with a dry, soft, clean cloth or paper towel.

How do I store the product?

Before storing, please turn off the product first, and then store it in a dry and ventilated place at room temperature. Do not place it near water sources. For long-term storage, please discharge and recharge it every three months to extend its battery life (See "Storage and Maintaince" for details).

Does the 400W Solar Panel generate a full 400W of power?

In most cases, it is normal for a solar panel not to deliver its full nominal power. Some of the reasons why this happens, as well as some suggestions for getting closer to the nominal power figure, are given below. 1. Light Intensity. The amount of light shining on the panel will result in fluctuations to the power output. You are more likely to achieve nominal power output figures closer to those obtained under test conditions when using the product on a clear day during the midday sun, than when using the product in the morning or later in the afternoon. Weather conditions will also affect the amount of sunlight that shines on the panel. For example, you are much less likely to achieve the figures for nominal power in hazy, cloudy or rainy conditions. 2. Surface Temperature. The temperature of the solar panel surface will also affect the amount of power generated. The lower the surface temperature of the panel, the more power will be produced. For example, solar panels generate more power when used during the winter than during the summer, and this is completely normal. Solar panels generally reach temperatures close to 60°C (140°F) during summer. This reduces nominal power by 13%, despite the higher levels of light shining on the panel. 3. Sunlight Angle. In optimal light conditions, the sun’s rays should remain perpendicular to the surface of the panel for best performance. The difference of ± 10 degrees of 90 degrees of sunlight hitting the panels has little effect on the power. 4. Panel Shading. The surface of the solar panel should not be shaded during use. Shading caused by shadows, foreign objects and glass can all greatly reduce power output. Performance Issues Caused by Malfunctioning Panels: If the panel still isn’t generating power or its output remains far below expected nominal power figures after addressing the issues above, there may be an issue with the panel itself. Please contact Customer Support for assistance.

How much power can the 400W Solar Panel generate under normal conditions?

This depends first and foremost on weather conditions. Generally speaking, on a clear day with no clouds in the sky, sunlight hitting the panel at a 90° angle usually generates 320W–350W of power in the 400W panel. (Current light conditions are normally 800W–900W/m² (74.3W–83.6W/ft²) with a panel temperature of 50°C (122°F) under test conditions. Nominal power ratings are based on 1000W/m² (92.9W/ft²) in AM1.5 conditions with a panel temperature of 25°C (77°F) under test conditions. Power output figures close nominal values were normally observed in the midday sun during the winter.)

What should I know about the operating temperature, storage and use of the 400W Solar Panel?

The operating temperature of the Solar Panel is -20°C–85°C (-4°F–185°F). The panel should be folded into its original shape and stored in its Protective Case (Kickstand), which provides sufficient protection for the product. To extend the service life of the panel, ensure that the product is not exposed to external forces/impacts when not in use. The solar panel must not be dropped, pierced, bent, or sat on. These actions may break the cell and render the panel unusable. Any such damage will not be covered by the free warranty

Can I use non-EcoFlow branded power stations with the 400W Solar Panel?

Yes, but only certain types. The power station used must be compatible with MC4 standards in order to work properly. In addition, other brands of power station may not offer the same levels of compatibility as EcoFlow-branded power stations, may have lower nominal power ratings, and may not offer the same levels of performance.

Can I connect 400W Solar Panels with another size of solar panels in series?

Yes, but this is not recommended. Even if the voltage of the two panels are identical, the current ratings are not. This means that when the panels are connected in series, the current will be limited to that of the lower solar panel which cause the power of 400W solar panel can’t be released entirely, resulting in a 1+2<3 scenario. Please purchase panels of the same size if you intend to connect multiple panels in series.

Can I connect 400W Solar Panels in parallel?

Yes, but this is not recommended. Though 400W solar panels can be connected in parallel, due to its high output current, may exceed the input current limitation of the power station. Parallel connections increase power output by doubling the current, but connecting the panels in this way would result in a 1+1=1 scenario because the input current limitation would restrain the total solor input. We do not recommend connecting the multiple 400W solar panels in parallel, unless you use a power station with high input current limitation.

User Manuals & Files:

EcoFlow DELTA Pro Solar Generator User Manual

download
Download Now >

EcoFlow 400W Portable Solar Panel User Manual

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Download Now >

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