Plug and play home backup power
A transfer switch is a device that switches a load between Grid Power and Backup Power, simply connect EcoFlow Portable Power Station to your main panel via a Transfer Switch for instant home backup (Transfer Time 1~2s).
*Picture for reference only, subject to our available products.
*AC Plug Cable is needed to connect Power Station with Transfer Switch, and be provided by the electrician.
Learn more about how to backup your home with our Portable Power Station and Transfer Switch: Whole-Home Backup Kit User Guide
EcoFlow DELTA 2 960 is a must-have for any home that puts power security & comfort first. Ensure you're prepared with the power station made for almost any situation your family could find themselves in. All while staying green.
Make it a triple. Expand capacity.
With a capacity of 1kWh to start with, you've got enough energy for your essentials for hours on end. Add on the DELTA 2 extra battery to reach 1984Wh, or add on the DELTA Max Extra Battery to hit 2976Wh. Great for home backup or everyday appliances.
Use an extra battery to expand capacity. Great for extended power outages, long camping trips,
or your RV.
Power pretty much anything.
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 13 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 2400W thanks to X-Boost technology.
(Click here to view the wattage of common-used appliances.)
Go green without sacrificing speed.
Pair with solar panels and charge in as fast as 3-6 hours with 1x400W, 2x220W portable solar panels. With its MPPT (Maximum Power Point Tracking) smart algorithm, DELTA 2 960 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.
Pick from a range of solar panels to get the speed you need (110W, 160W, 220W, 400W). With that, you've got access to free energy anywhere.
Built to last 6x longer.
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.
Safety first
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.
Ready for emergencies.
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.
Control from anywhere.
Use the EcoFlow app to control your DELTA 2 960 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.
Part of an ever-growing ecosystem.
DELTA 2 960 is just the start. Link with a wide variety of EcoFlow products such as portable solar panels, the Wave portable air conditioner, extra batteries and so much more. All to deliver a one-stop power solution for your family.
What's in the Box
1. DELTA 2 960 2. AC charging cable 3. Car charging cable 4. DC5521 to DC5525 cable 5. User manual 6. App quick start guide 7. Warranty card
*The solar to XT60 charging cable is included only with purchase of EcoFlow portable solar panels.
Frequently Asked Questions
What is the warranty for the Ecoflow transfer switch?
The EcoFlow transfer switch comes with a 1-year warranty.
How do you install the transfer switch?
What are the issues with installation of the transfer switch cost?
How much will the installation of the transfer switch cost?
Where can I find a licensed electrician?
Can I install the transfer switch myself?
Will it cause damage to EcoFlow Potable Power Stations when overloading in powering loads in the house?
How long does the transfer switch, switch a load from utility power to backup power when load shedding occurs?
What's the difference between Transfer Switch and Smart Home Panel?
Specs
Capacity
960 Wh
Extra Battery
Support one DELTA 2 extra battery or DELTA Max extra battery
AC Output4
outlets, 1800W total (Surge 2700W)
Max Device(s) Power (with X-Boost)
2400W
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 Transfer Switch
Controller type
Type A controller
Operating voltage
AC185V~280V
Installation method
Integrated
Working position
2 working positions
Operating mode
Automatic operation, Manual operation
Generator control
/
Fire linkage control
/
Conversion mode
Self-throwing and self-reset
Transfer delay
Fixed 0.2 seconds
Return delay
Fixed 0.2 seconds
