EcoFlow DELTA 2 + 400W Portable Solar Panel - DELTA2-400W

EcoFlow DELTA 2 Solar Generator Is A Must-Have For Any Home That Puts Power Security & Comfort First!

EcoFlow DELTA 2 solar generator: Secure your power supply with an EcoFlow DELTA 2 solar generator bundle at home or on the go. Plug in 400W Portable Solar Panels and get up to 500W input to charge from anywhere in as fast as 3 hours.

Expandable home emergency power 1-3kWh expandable capacity to grow your storage to your needs. Add on the DELTA 2 extra battery to reach 2048Wh, or add on the DELTA Max Extra Battery to hit 3040Wh. Great for home backup or everyday appliances.

Rapid dual charging X-Stream tech means that DELTA 2 charges 7 times faster than the competition. That’s 0–80% in just 50 minutes and 0-100% in 80 minutes with AC input. Plug in portable solar panels and charge in as fast as 3-6 hours with 1 x 400W portable solar panel.

Highly Efficient Solar Panels The one-piece, folding 400W portable solar panel is perfect for home, camping, and off-grid living. With high solar output and an improved efficiency rating of up to 23%, charge your portable power station even faster than before.

Power multiple devices 1800W AC output means you can power more than 90% of your home appliances. Or, try plugging in up to 15 devices at once. Unlike other brands, DELTA 2 can prevent overloading from devices up to 2200W thanks to X-Boost technology. 

Weatherproof Each monocrystalline silicon cell is covered with ETFE film, protecting against debris, dirt, and water. With an IP68 waterproof rating, this portable solar panel works safely in all kinds of weather, perfect for camping and rooftop use.

5-year warranty Unlock an extended 5-year warranty for worry-free experience.

Tesla Battery's technology

Say goodbye to technology that's made to die in a couple of months. Delta 2's LiFePO4 battery chemistry gives you years of regular use until hitting 80% of its original capacity.

At the heart of the new EcoFlow DELTA 2 is the LFP battery; this is the same type they use in Tesla vehicles and boasts a lifetime six times greater than the industry average at 500 cycles. As a result, this power station has the potential to be re-charged 3,000 times over its lifetime.

Expandable capacity for your needs

It's original 1kWh capacity provides you with enough energy for your essentials for hours. Need more? Link it to the Delta 2 Extra Battery to reach 2048kWh, or couple it with a Delta Max Extra Battery to hit 3040kWh. Best home backup for your loved ones.

Huge AC Output

How peaceful is it to know that you can keep your largest and most appliances running, even when a blackout its? More than 90% of your home appliances can be powered with its huge 1800W output. You can plug up to 15 devices at once, thanks to X-Boost Technology that will prevent overloading.

The fastest charging on the market

Specifications

Package Includes

1. DELTA 2

2. AC Charging Cable

3. Car charging cable

4. DC5521 to DC5525 cable

5. User Manual

6. App quick start guide

7. Warranty card

8. 400w Portable Solar Panel

Videos

Product Manual

✓ Warranty Policy

✓ EcoFlow Delta 2 Manual

✓ Solar Panel Manual

What Our Experts Think

The EcoFlow DELTA 2 + 400W Portable Solar Panel (DELTA2-400W) is a high-capacity, fast-charging power solution that offers reliable, eco-friendly energy for outdoor adventures, off-grid living, and emergency power needs. Here’s why it’s a top choice:

• High Power Capacity: The DELTA 2 provides 1024Wh of storage with a 1000W inverter (surge 2000W), capable of powering a wide range of devices, including refrigerators, laptops, lights, and small appliances.
• Efficient 400W Solar Panel: The 400W solar panel delivers rapid and efficient recharging, significantly reducing the time needed to restore power, making it ideal for long stays off the grid or in remote locations.
• Versatile Charging Ports: With multiple AC, DC, USB-C, and USB-A outputs, the DELTA 2 can power up to 6 devices at once, from small electronics to larger appliances, offering excellent flexibility.
• Super-Fast Recharge: The DELTA 2 charges to 80% in just one hour via AC, and the 400W solar panel provides quick, reliable solar charging, ensuring minimal downtime.
• Eco-Friendly and Quiet: Powered by solar energy, the DELTA 2 offers a zero-emission and quiet alternative to gas-powered generators, perfect for those seeking sustainability and quiet operation.
• Portable and Compact: Despite its high power capacity, both the DELTA 2 and 400W solar panel are designed for portability, making them ideal for camping, RVs, and outdoor activities.
• Emergency Power Backup: This combination ensures you have reliable power during blackouts or emergencies, keeping your essential devices running smoothly when the grid is down.

Our experts recommend the EcoFlow DELTA 2 + 400W Portable Solar Panel for its high capacity, fast recharging, and eco-friendly power solution, making it an excellent choice for anyone needing reliable, sustainable energy for off-grid adventures or backup power.

Q&A

Q: What is the EcoFlow DELTA 2 + 400W Portable Solar Panel (DELTA2-400W)?
A: The EcoFlow DELTA 2 + 400W Portable Solar Panel bundle includes the DELTA 2 portable power station and a 400W solar panel, providing an enhanced off-grid energy solution with faster solar charging and the capability to power more demanding devices and appliances.

Q: Who is this product ideal for?
A: This bundle is ideal for users with higher power needs, such as RV owners, outdoor enthusiasts, and campers who need reliable and fast solar charging for larger devices or extended off-grid use.

Q: Why choose this bundle?
A: The DELTA 2 offers quick, portable power, while the 400W solar panel delivers efficient and faster solar charging, making it perfect for extended outdoor activities, off-grid living, and backup power during emergencies.

Q: What is included in the package?
A: The package includes the EcoFlow DELTA 2 portable power station and one 400W portable solar panel for high-efficiency solar charging and energy generation.

Maintenance Tips

For the DELTA 2 Portable Power Station:

1. Regular Charging: Charge the DELTA 2 regularly, ideally keeping the battery between 30% and 80%. Avoid allowing the battery to discharge completely or stay at 100% for long periods.
2. Monitor Battery Health: Use the EcoFlow app or the unit’s display to monitor the battery’s performance and status. Address any alerts promptly to maintain optimal functionality.
3. Clean the Unit: Clean the DELTA 2 using a soft, dry cloth to remove dust, dirt, and debris. Do not use harsh chemicals, abrasives, or solvents that could damage the surface.
4. Inspect Ports and Cables: Regularly inspect input/output ports, cables, and connectors for wear or damage. Ensure that connections are clean and secure to ensure optimal power transfer.
5. Avoid Overloading: Do not exceed the DELTA 2’s rated output capacity to prevent overheating or potential damage to internal components.
6. Proper Storage: Store the DELTA 2 in a cool, dry place when not in use for long periods. Avoid extreme temperatures, moisture, or direct sunlight to preserve battery life.
7. Ensure Proper Ventilation: Place the DELTA 2 in a well-ventilated area during use to prevent overheating. Ensure air vents are not obstructed for proper cooling.

For the 400W Portable Solar Panel:

1. Regular Cleaning: Keep the solar panel’s surface clean by wiping it down with a soft cloth or sponge. For stubborn dirt, use mild soap and water. Avoid abrasive cleaners or scrubbers to prevent scratching or damaging the panel.
2. Inspect for Damage: Periodically check the solar panel for visible signs of damage such as cracks, scratches, or dents. If any damage is found, contact EcoFlow for repair or replacement.
3. Optimal Sunlight Exposure: Adjust the solar panel's angle to capture maximum sunlight, especially based on time of day and season. This ensures the most efficient energy generation.
4. Check Cables and Connectors: Inspect the cables and connectors for wear, fraying, or corrosion. Ensure all connections are secure and clean to prevent energy loss and ensure smooth power transfer.
5. Proper Storage: When not in use, store the solar panel in a dry, cool, safe location. Avoid exposing it to moisture, extreme temperatures, or direct sunlight.
6. Weather Protection: Keep the solar panel protected from severe weather such as heavy rain, snow, or hail. If snow accumulates, gently remove it using a soft brush to avoid damaging the panel.
7. Handle with Care: Always handle the solar panel with care to avoid physical damage. Do not drop or place heavy objects on the panel, as this could affect its performance.