EcoFlow DELTA 2 + 220W Portable Solar Panel - DELTA2-220W
Secure your power supply with an EcoFlow DELTA 2 solar generator bundle at home or on the go. Plug in 220W Bifacial Portable Solar Panels and get up to 500W input to charge from anywhere in as fast as 3 hours. These bundles are ideal for home power security, camping, fishing, or any outdoor trips.
1-3kWh Energy Storage
Powers 90% of Appliances
6x Long-Lasting LiFePO4 Battery
The Fastest Charging: 80% in 50 mins
Recharge with Solar in 3-6 hours
Smart App Controls
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 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 Extra Battery to hit 3040kWh. Best home backup for your loved ones.
Huge AC OutputHow 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
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. If you'd rather go green without sacrificing performance, you can pair your Delta 2 with solar panels and charge in as fast as 3-6 hours with 1x400W, or 2x220W portable solar panels. Delta 2 detects the voltage and current in real-time thanks to its MPPT (Maximum Power Point Tracking) in order to reach >98% efficiency.
Specifications
Capacity
1024 Wh
Extra Battery
Support one DELTA 2 extra battery or DELTA Max extra battery
AC Output
6 outlets, 1800W total (Surge 2700W)
Max Device(s) Power (with X-Boost)
2200W
USB-A Output
2 ports, 5V, 2.4A, 12W Max
USB-A Fast Charge
2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max
USB-C Output
2 ports, 5/9/12/15/20V, 5A, 100W Max
Car Power Output
1 port, 12.6V, 10A, 126W Max
DC5521 Output
2 ports, 12.6V, 3A, 38W Max
AC Charging
1200W
Solar Charging
11-60V, 15A, 500W max
Car Charging
Support 12V/24V battery, 8A
DC Charging
1100W
Battery Chemistry
LFP (LiFePO4 battery)
Cycle Life
3000 cycles to 80+% capacity
Connectivity
Wi-Fi & Bluetooth
Dimensions
15.7 x 8.3 x 11 in / 400 x 211 x 281 mm
Net Weight
27 lbs / 12 kg
Specs of 220W Solar Panel (2 Year Warranty)
Rated Power
220W Front Side/155W Rear Side
Cell Type
Monocrystalline Silicon
Efficiency
22-23%
Dimensions
82*183*2.5cm (32.3*72.0*1.0 in)
Open Circuit Voltage
21.8V (Vmp 18.4V)
Short Circuit Current
13A (Imp 12.0A) Front Side/ 8.8A (Imp8.4A) Rear Side
Weight (Solar Panel)
Approx. 9.5kg (20.9lbs)
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. 220w Portable Solar Panel
*The solar to XT60 charging cable is included in EcoFlow portable solar panels.
Videos
What our Experts Think
Powerful Off-Grid Solution: DELTA 2 paired with 220W solar panel delivers reliable energy for devices and small appliances anywhere.
Fast & Efficient Solar Charging: High-output 220W panel ensures quick, eco-friendly power replenishment.
Portable & Travel-Friendly: Compact, lightweight design ideal for camping, RVs, and emergency backup.
Consistent & Reliable Output: DELTA 2 provides stable power for continuous use.
Eco-Conscious Design: Clean, quiet, and sustainable energy solution for off-grid applications.
Q&A
Q: What is included in this bundle? A: The bundle includes the DELTA 2 portable power station and a 220 W foldable portable solar panel.
Q: What are the key specifications of the DELTA 2? A: 1,024 Wh capacity, 1,800 W continuous AC output (up to 2,700 W surge), LiFePO₄ battery for long cycle life, and ultra-fast AC charging.
Q: How does the 220 W solar panel work? A: It allows off-grid solar charging, extending the DELTA 2’s runtime using sunlight for renewable energy.
Q: What use-cases is this bundle suitable for? A: Ideal for camping, RV trips, outdoor adventures, emergency home backup, and powering laptops, lights, small appliances, and electronics.
Q: What makes this bundle stand out? A: Combines high-output portable power with a large solar panel for mobility, fast charging, and flexible off-grid use.
Q: Are there any limitations? A: Runtime depends on load and solar conditions; not intended for prolonged whole-home appliance use without additional systems.
Maintenance Tips
Regular Cleaning: Wipe the DELTA 2 and 220W solar panel with a soft, dry cloth to remove dust and debris.
Battery Care: Recharge the DELTA 2 periodically; avoid deep discharge to extend battery lifespan.
Solar Panel Care: Keep the panel clean, dry, and angled toward sunlight for optimal charging efficiency.
Inspect Connections: Check all ports, plugs, and cables for secure, damage-free connections before use.
Proper Storage: Store in a cool, dry location away from moisture, direct sunlight, and extreme temperatures.
Firmware Updates: Use the EcoFlow app to maintain up-to-date software and optimal performance.
Safe Handling: Avoid dropping, impacts, or exposure to liquids to prevent damage
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