• 1 kWh capacity
  • Huge AC output
  • 7x Faster AC charging
  • Or go green without sacrificing speed
  • Built to last 6x longer
  • Control from anywhere
  • 5-Year warranty

EcoFlow DELTA 2 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.

 

Expand Capacity

With a capacity of1 kWh 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.

 

Power almost 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.

Go green

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 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.

Specifications

Capacity: 1024 Wh

Extra Battery: Support one DELTA 2 extra battery or DELTA Max extra battery

AC Output: 4 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

Save: £17

Price Lower Than Manufacturer*

EcoFlow Delta 2 Portable Power Station

Original price was: £699.00.Current price is: £682.00.

Runtime Calculator

Enter your battery capacity and appliance wattage – or chose from one of the preset options – to calculate an approximate runtime.

Total Runtime: 0 hours and 0 minutes*
Wh
W

Warning: If the appliance’s power demand (W) exceeds the battery’s capacity (Wh), the charging or powering process on some power stations will not work as expected. Always ensure that the battery’s capacity is sufficient for the appliance’s power requirements before attempting to charge or power it.

*The figures provided by this calculator are indicative only and should be used as a general guide. Actual performance may vary depending on various factors, including the specific conditions of use and the efficiency of your devices.

What is Undertwok, or Under2k?

Well, we are an independent, and local, Retail shop that doubles as a Social media studio and event space. Our shop offers a unique blend of services with a vision to help everyone ‘Live their life under 2 kWh per day’. Our shop seamlessly blends traditional retail with digital innovation, our space serves as both a hub for our Portable Solar Powered products, available to purchase, and a dynamic social media studio. This space provides a platform for creativity to flourish, allowing visitors to not only shop, but also engage and learn about living their lives under 2 kWh per day.

Pop into the shop where we would love to chat over a solar powered pot of tea or coffee.

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Ask us about personal door-to-door home delivery from stock within the local area (RG postcode), or Shipping within 3-5 working days for the rest of the UK.