EcoFlow DELTA Pro 3 Portable Power Station

SKU: EFDELTAPRO3-UK-CBox

EcoFlow DELTA Pro 3 Portable Power Station

SKU: EFDELTAPRO3-UK-CBox
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EcoFlow DELTA Pro 3 Portable Power Station

The Most Advanced Portable Power Station for Home Backup, Travel & Off-Grid Use

The EcoFlow DELTA Pro 3 Portable Power Station is the newest generation of high-capacity, fast-charging, and ultra-quiet backup power for homes, RVs, and job sites. With up to 12kWh of expandable power, quiet operation under 30dB, and lightning-fast recharge options, it’s built for modern energy freedom — no matter where you are.

EcoFlow DELTA Pro 3 Portable Power Station front view showing AC outlets and LED display with a transparent background

EcoFlow DELTA Pro 3 Portable Power Station with 4000W Output Power

Power nearly every appliance in your home with the 4000W (6000W X-Boost) AC output. From refrigerators to air conditioners and heavy-duty tools, this solar-compatible portable power station handles it all.

  • Surge output: Up to 8000W

  • Supports large home appliances

  • Reliable backup during grid outagesFrontal view of EcoFlow DELTA Pro 3 with all AC ports and digital screen display, shown on a transparent background

Why Choose the EcoFlow DELTA Pro 3 Portable Power Station?

  • ✅ High Output, Zero Noise: Enjoy powerful, silent operation as low as 30 dB under 2000W.

  • ✅ Expandable Capacity: Scale your energy from 4kWh up to 12kWh with Smart Extra Batteries.

  • ✅ Plug-and-Play Setup: No technical know-how needed—just plug in and power on.

  • ✅ Ultra-Fast Charging: Go from 0 to 80% in just 60 minutes.

  • ✅ Multiple Charging Methods: AC wall charge, solar panels, car charging, generator—or all combined.

EcoFlow DELTA Pro 3 shown with Smart Home Panel accessory in front, with transparent background

EcoFlow DELTA Pro 3 Portable Power Station for Off-Grid Living

Whether you're powering a tiny home, running a mobile business, or living off-grid, the EcoFlow DELTA Pro 3 Portable Power Station adapts to your lifestyle. Use the 400W portable solar panel for complete independence, or combine inputs for even faster chargingEcoFlow DELTA Pro 3 Portable Power Station connected to foldable solar panels, with a transparent background

Full Specs – EcoFlow DELTA Pro 3 Portable Power Station

Spec Detail
Capacity 4096Wh (expandable to 12kWh)
AC Output 4000W (surge 8000W), 5 outlets
USB Ports USB-C x2 (100W), USB-A x2 (18W)
DC Output 12.6V/30A, 378W total, DC5521, Anderson Port
Solar Charging 2600W max (HPV: 1600W / LPV: 1000W)
AC Charging 2900W max
Battery Chemistry LFP, 4000 cycles to 80%
Connectivity Wi-Fi, Bluetooth, CAN
Dimensions 693×341×410 mm
Weight 51.5 kg / 113.54 lb

EcoFlow DELTA Pro 3 with one extra battery pack mounted on top, with a transparent backgroundWhat’s Included in the EcoFlow DELTA Pro 3 Power Kit

  • EcoFlow DELTA Pro 3 Main Unit

  • 400W Foldable Solar Panel

  • Alternator Charger + Smart Generator Adapter

  • Optional: 1x or 2x Smart Extra Batteries

This all-in-one home backup and off-grid power station is ready for anything.

EcoFlow DELTA Pro 3 Portable Power Station stacked with two extra batteries, with transparent background

Before vs After: Why You Need the EcoFlow DELTA Pro 3 Portable Power Station

Before: Stuck during blackouts with no heat, light, or fridge. Loud gas generators that need fuel and space.
After: Total peace of mind. Quiet, safe, and powerful energy at your fingertips — anytime, anywhere.

 

EcoFlow Delta Pro 3 Instruction Manual

PDF image Ecoflow Delta Pro 3

We offer free UK delivery, read more in our shipping policy.

We offer 100-day returns, we'll even pay the postage. Read more about our refund policy.

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EcoFlow DELTA Pro 3 Portable Power Station Reviews

Customer Reviews

Based on 7 reviews
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Rebecca M.
Simple to Set Up, Powerful in Use

I was surprised how easy this was to install and operate. It’s made managing our home power so much easier day-to-day. Definitely recommend if you’re looking for reliable backup or off-grid energy with minimal fuss.

J
James T.
Top-Quality Kit for Off-Grid Power

I’ve been using this system in an off-grid setup with two 500W panels and it’s performed brilliantly. Build quality feels really premium, and it’s handled everything I’ve thrown at it. If you’re looking for a dependable power source away from mains electricity, this is a fantastic option.

J
Jesse M.
Off-Grid Game Changer

We struggled for years with inverters and batteries off-grid. Since switching to this, we only need to run a generator for about an hour daily. It’s been a total game changer. So easy to use and super reliable—it’s honestly solved a bunch of power issues for us.

J
John R.
Saved My Food During Outage

I bought this for camping, but a power outage hit and I used it to run my full-sized fridge for 9 hours. Still had 16% battery left after that! Even warmed food in the microwave. It saved me hundreds in groceries—now I’m seriously considering buying a second one.

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Vince T.
Plenty of Power, Works Well

Really pleased with how this performs, plenty of power for everything I’ve needed so far. It runs smoothly, feels super reliable, and does exactly what I expected. Haven’t had any issues at all. Honestly just a great bit of kit that gives peace of mind during outages or off-grid.

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