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EcoFlow Delta 2 Portable Solar Generator Kit - With 220 Watts of Solar
Item Code: Delta2-1x220W
Ship Weight: 49 lbs.
Regular Price: $1,999.00
Sale Price: $749.00
You Save 63% ($1,250.00)

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Product Details
Introducing the EcoFlow Delta 2 which is a must-have for any home that puts power security & comfort first. The EcoFlow Delta 2 Portable Solar Generator Kit - With 220 Watts of Solar ensures you're prepared with the power station made for almost any situation your family could find themselves in. All while staying green.
Expandable Capacity:
Huge AC Output:
7x Faster AC Charging:
Go Green without Sacrificing Speed:
Built to Last 6x Longer:
Control from Anywhere :

Make it a Triple. Expand Capacity:

Power Pretty Much Anything:


Built to Last 6x Longer:

Safety First:
Ready for Emergencies:
Control from Anywhere:

Go Green without Sacrificing Speed:

More Energy with a Two in One Bifacial Design:

Two in one:
Waterproof & Durable:
More Than a Carrying Case:
Advanced Solar Cells:
Compact, Portable Design:
Tempered Glass. Built to Last:
Expandable Capacity:
• | 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. |
• | 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. |
• | 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 the included 220 watt bifacial portable solar panels to charge from anywhere. Add an addition 220 watt bifacial solar panel and charge in as fast as 3 hours. |
• | Get 10 years of daily use until hitting 80% of its original capacity. Thanks to its LFP battery chemistry giving you 3000+ cycles. |
• | Use the EcoFlow app to control your Delta 2 from anywhere using Wi-Fi. Link with Bluetooth when off-grid. Either way, you can check charging data, customize settings and adjust the charging speed with |

• | With a capacity of 1kWh to start with, you've got enough energy for your essentials for hours on end. Need even more? |
• | 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. |

• | A 1800W AC output means you can power more than 90% of your home appliances. That's your microwave, fridge, or even coffee maker covered in a blackout. Or, try plugging in up to 15 devices at once for when you're around the table with the family. |
• | Unlike other brands, Delta 2 can prevent overloading from devices up to 2200W thanks to X-Boost technology. |


• | Finally… tech that's made to last. Get years of regular use until hitting 80% of its original capacity. That's down to its LiFePO4 battery chemistry giving you 3000+ full charge and drain cycles. |

• | DELTA 2's built-in battery management system regulates vitals to keep it safe, secure, and built to stand the test of time. |
• | Use as an EPS (emergency power supply) to auto-switch to battery power when the grid goes down. Great for blackouts to keep your essentials running. |
• | Use the EcoFlow app to control your Delta 2 from anywhere using Wi-Fi. Link with Bluetooth when off-grid. Either way, you can check charging data, customize settings and adjust the charging speed with ease. |

• | Pair with the included 220 watt solar panel and charge in as fast 6 hours. Add an additional 220 watt solar panel and charge in as little as 3 hours! |
• | With its MPPT smart algorithm, Delta 2 can actively detect the voltage and current in real-time to reach the maximum power point with >98% efficiency. That means a more efficient charge than other brands. |

• | EcoFlow's 220W Bifacial Portable Solar Panel is two in one. With a 220W primary side, and a 155W side on the back for ambient light, you can capture up to 25% more solar energy and charge your portable power station even faster |

• | The EcoFlow 220 Watt Bifacial Solar Panel features two panels in one unique design. With a 220W primary side, and a 155W side on the back for ambient light, you can capture up to 25% more solar energy and charge your portable power station even faster. Try a mirrored surface and you can get up to 80% more energy. |
• | The solar panel has a high conversion efficiency of 22-23%, and the EcoFlow MPPT power station algorithm delivers improved performance in cold and cloudy environments within the operation range. |
• | The EcoFlow 220W Bifacial Solar Panel is completely water and dust-tight. Rain, wind or shine, your panel is safe with an IP68 waterproof rating. |
• | The EcoFlow 220W Bifacial Solar Panel comes with its own carry case so you can take it anywhere. Once you arrive at your destination, simply unfold it and use it as a kickstand to get your sun exposure just right. |
• | The premium monocrystalline silicon cells provide a high conversion efficiency of 22-23%, guaranteeing efficient power in daylight conditions. |
• | The total maximum input of the solar panel is subject to environment and operation conditions. Use the solar panel in direct sunlight for the best performance. |
• | The EcoFlow 220W Bifacial Solar Panel is designed from the ground up to be compact. 10% smaller than comparable 220W panels, it saves space with thinner tempered glass, and less surface area required for the same input. |
• | The thin, one-piece tempered glass design makes it five times tougher than comparable panels, it can withstand heat up to 300 Degrees too. It's safe to say it can withstand the elements. |
Specifications
General Information | |
Manufacturer Name: | EcoFlow |
Dimensions: | 15.7" x 8.3" x 11" in |
Weight: | 27 lbs |
Operating usage temp: | 32-113 F (0-45 C) |
Expansion: | Supports one Delta 2 Extra battery or one Delta Max Extra Battery |
Connection: | Wi-Fi, Bluetooth |
Warranty: | 24 Month Warranty - Additional 36 Month Warranty Available Upon Product Registration | Battery |
Cell Type: | LFP |
Capacity: | 1024 Wh |
Shelf-life: | 1 Year (after fully charging) |
Cycle Life: | 3000 cycles to 80% capacity | Input |
AC Charge Input Power: | 1200W |
Solar Charge Input: | 500W Max, 11-60V - 15A |
Car Charge Input: | Support 12V/24V battery, 8A | Outputs |
AC Output: | 6 outlets, 1800W total (Surge 2700W) |
X-Boost Max Output: | 2200 Watts |
USB-A: | 2 ports, 5V, 2.4A, 12W Max per port |
USB-A Fast Charge: | 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port |
USB-C Output: | 2 ports, 5/9/12/15/20V, 5A, 100W Max per port |
Car Power Output: | 12.6V, 10A, 126W Max |
DC5521 Output: | 2 ports, 12.6V, 3A, 38W Max per port | 220 Watt Solar Panel |
Manufacturer Name: | EcoFlow |
Chainable: | Yes |
Dimensions: | 32.3" x 72" x 1.0" inches (82 x 183 x 2.5 cm) |
Weight: | Solar Panel: 21 lb |
Rated Power: | 220W Front Side, 155W Rear Side |
Efficiency: | 22%-23% |
Connection Type: | MC4 |
Open Circuit Voltage: | 21.8V (Vmp18.4V) |
Short Circuit Voltage: | 13A (Imp 12.0A) Front Side/ 8.8A (Imp 8.4A) Rear Side |
Cell Type: | Monocrystalline Silicon |
Warranty: | 12 Month Warranty |
What's Included
What's Included:
• (1) EcoFlow Delta 2 Power Station
• (1) User manual
• (1) DC 5521 to DC 5525 cable
• (1) Car Charge Cable
• (1) AC Charging Cable
• (1) 220 Watt Bifacial Solar Panel
• (1) Solar Panel Carrying Bag
• (1) User Manual
• (1) Snap Hooks
• (1) MC4 to XT60 Cable
• (1) EcoFlow Delta 2 Power Station
• (1) User manual
• (1) DC 5521 to DC 5525 cable
• (1) Car Charge Cable
• (1) AC Charging Cable
• (1) 220 Watt Bifacial Solar Panel
• (1) Solar Panel Carrying Bag
• (1) User Manual
• (1) Snap Hooks
• (1) MC4 to XT60 Cable
Video
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Review Summary
5.0
1 Reviews
5
100% (1)
4
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100% Recommend this product (1 of 1 responses)
By Laura
Los Angeles
Powerful Duo
November 12, 2024
The Delta 2 power station provides great power for off grid camping. It charges fast with AC power, and we charge it with the car when driving. The 220 watt bifacial solar panel charges the Delta 2 in just a few hours as well. Great products!
Best Uses
- Camping, travel trailer. It can really be used almost anywhere to power things while on the go.
Bruce Meyer
from rolla mo. asked:
January 6, 2025
Can you charge using your vehicle battery?
1 Answer
Yes, it includes a car charging adapter. Thank you for your inquiry!
Submitted by:
Earthtech Products
on January 7, 2025
Beth
from Anderson, SC asked:
August 17, 2024
Does it come with a cart or trolley?
1 Answer
The Delta 2 does does not have a cart or trolley and weighs in at just 27 pounds. The solar panel does fold up and includes a carrying case with a handle. Thank you for your inquiry!
Submitted by:
Earthtech Products
on August 19, 2024
gerald kippers
from louisiana asked:
January 20, 2024
can u charge and use at same time
1 Answer
Yes, you can charge the system while using it to help offset the power that is being used. Thank you for your inquiry!
Submitted by:
Earthtech Products
on January 22, 2024