Features of Delta 2 Max Solar Generator
120V Portable Home Backup: Power through outages
A generous 2048Wh capacity makes DELTA 2 Max ideal for home backup, running your essentials for hours. Using your transfer switch, or plugged in directly, keep your fridge on and stop food from spoiling for up to 14 hours. With its lightweight design, the DELTA 2 Max is portable enough to grab and go on the next camping trip.
Run 99% of Appliances with X-Boost
DELTA 2 Max powers almost all the devices you need with a large 2400W AC output. With X-Boost proprietary technology, run appliances with an output of up to 3400W. Compared with similar portable power stations, DELTA 2 Max can power more devices while also preventing overloading and overheating.
Super Fast Charge
With DELTA 2 Max's upgraded tech, the unit can take up to 1000W solar input. Or stick with AC for an 80% charge in a speedy 1.1 hour. *When combined AC and solar input is 2400W using 1800W AC input and a maximum of 600W solar input.
10-Year Long-lasting LFP Battery
With its upgraded LFP battery chemistry, DELTA 2 Max has a lifespan of 3000 complete cycles until it reduces to 80% capacity. You'll get pretty much 10 years of power, even if you use it every day.
Run Time for EcoFlow DELTA 2 Max 
DELTA 2 Max Specs
Capacity | 2048Wh |
|---|---|
AC Output Max Device(s) Power (with X-Boost) | 6 outlets, 2400W total (Surge 4800W) X-Boost 3400 W |
USB-A Output USB-A Fast Charge USB-C Output | 2 ports, 5V, 2.4A, 12W Max per port 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max 2 ports, 5/9/12/15/20V, 5A, 100W Max per port |
Car Power Output | 1 port, 12.6V, 10A, 126W Max |
DC5521 Output | 2 ports, 12.6V, 3A, 38W Max per port |
AC Charging | X-stream Fast Charge 1800W, 15A |
AC Input Voltage | 100-120V~ max. 15A 50Hz/60Hz |
Solar Charging | 11-60V 15A, single port 500W; dual port 1,000W |
Car Charging | Support 12V/24V battery, 8A |
Battery Chemistry | LFP (LiFePO4 battery) |
Cycle Life | 3000 cycles to 80+% capacity |
Dimensions | 497 × 242 × 305 mm / 19.6 × 9.5 × 12 in |
Weight | 50 lbs / 23 kg |
Extra Battery | Supports up to two DELTA 2 Max Smart Extra Batteries / DELTA Max Smart Extra Battery |
Connectivity | Wi-Fi & Bluetooth |
About EcoFlow 220W Solar Panel
Two in One Bifacial Design: Capture More Energy
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. A conversion rate of up to 23% guarantees fast solar charging speeds. DELTA 2 Max can get fully charged with 2 sets of EcoFlow 220W Solar Panel within 5.4 hours.
Weather Proof and Dust Proof
The EcoFlow 220W Bifacial Solar Panel is built to withstand Mother Nature. It has a thin, one-piece tempered glass design making it 5x more durable than comparable solar panels. It comes complete with an IP68 Waterproof rating meaning it's both water and dust resistant.
Dual Solar Input System with Independent MPPT Technology
Maximize the potential of solar energy by simultaneously utilizing multiple photovoltaic (PV) sources with our innovative dual solar input design, each with its independent Maximum Power Point Tracking (MPPT) technology. Enjoy a seamless integration of solar power into your home or business whether you have multiple solar panels or a combination of rooftop and ground-mounted installations, making the most of every ray of sunshine.
Specs of EcoFlow 220W Solar Panel
Rated Power | 220W Front Side/155W Rear Side |
|---|---|
Efficiency | 22-23% |
Open Circuit Voltage | 21.8V (Vmp 18.4V) |
Cell Type | Monocrystalline Silicon |
Dimensions | 82*183*2.5cm (32.3*72.0*1.0 in) |
Weight | 21 lbs / 9.5 kg |
Short Circuit Current | 13A (Imp 12.0A) Front Side/ 8.8A (Imp8.4A) Rear Side |
Optional EcoFlow DELTA 2 Max Smart Extra Battery
Expanded Power
EcoFlow DELTA 2 Max Smart Extra Battery offers an expanded 2048Wh of capacity, keeping your home powered on in any emergency.
Durable, Portable and Room-saving
Easily stack it up with DELTA 2 Max so it saves space at home or on the go. The Extra Battery is also built from LFP cells which gives you 3000 complete cycles until it reduces to 80%.
Optional EcoFlow DELTA 2 Max Extra Battery Specs
Capacity | 2048Wh |
|---|---|
Input Port | 51.2V, 2000W Max |
Output Port | 51.2V, 3200W Max |
Battery | LFP chemistry, 3000 cycles to >80% capacity |
Dimension | 464 × 235 × 283 mm (18 × 9 × 11 in) |
Weight | 42 lbs / 19 kg |
Compatible with | DELTA 2 / DELTA Max 2000/ DELTA 2 Max |
