- 1.5-5.5kWh expandable capacity
- 1800W AC output and 13 outlets (up to 2400 W with X-Boost)
- AC fast charging from 0%-80% in 60 min
- 15 ms UPS switchover
- 5-year warranty
Keep appliances running day-to-day and through emergencies
DELTA 3 (1500) offers a large 1500 Wh battery capacity, expandable up to 5500 Wh. Keep your appliances running, for everyday use or as home backup. It’s flexible and on-demand energy.
5 ways of industry-leading fast charging
Perfect for indoors, outdoors, or on the go.
- AC: With EcoFlow’s 1500W X-Stream AC input, DELTA 3 (1500) charges from 0-100% in only 90 minutes. Stay prepped for a power outage or take a last-minute camping trip.
- Solar: Utilise the sun’s energy with a huge solar input of up to 500W. Fully charge DELTA 3 (1500) in as fast as 3.5 hours with EcoFlow Portable Solar Panels.
- Car Charge: Using an 800W Alternator Charger, it takes just 2 hours to fully charge, 8× faster than other methods. Charge on the road, so you don’t need to prep in advance.
- Multi-Charging: With an input of up to 1500W, it takes only 90 minutes to fully charge DELTA 3 (1500) using both AC and solar, prioritizing sun power to save money.
- Generator: Fully charge DELTA 3 (1500) in only 1.5 hours. The EcoFlow Smart Generator 3000 (Dual Fuel) automatically replenishes power at night, ensuring constant backup without getting hands-on. (Coming Soon)
Power 99% appliances without overloading.
1800W output (3600W surge) with up to 2400W X-Boost
EcoFlow DELTA 3 (1500) can power 99% of household appliances, including refrigerators, TVs, and computers. With X-Boost, continuously run high-power appliances up to 2400W, from ovens to hair dryers.
UPS for home backup
15 ms auto-switch to battery power. Constantly run your refrigerator, fish tank, or CPAP in case of emergencies. Keeps your home essentials powered up no matter what.
Long-lasting and durable, ensuring constant and reliable backup
Triple protection for guaranteed safety from the inside out.
- LFP Battery
- IP54 Water-Resistant Battery Pack
- Intelligent Battery Management System (BMS)
Powerful yet lightweight, take power anywhere.
Only 16.5 kg in a compact design. Power home appliances, outdoor activities, or DIY. Easily lift up and take it anywhere.
Smart App for Emergency Notifications
DELTA 3 (1500) is compatible with a smart app that allows you to monitor the device’s status in real time and receive notifications about power outages.
Quiet operation – only 35 dB
Thanks to the advanced cooling system and efficient X-Stream charging technology, the DELTA 3 (1500) operates extremely quietly – the noise level remains below 35 dB at a load of less than 600 W. This makes it ideal for nighttime use at home, in the office, or in a camper van, without disturbing your sleep or concentration.
