EcoFlow DELTA Max – Introducing the world’s first portable home battery with an expandable ecosystem for home backup, smart energy management, lower energy bills, and more. The EcoFlow DELTA Max is the next leap in portable power technology, offering you power security and independence, wherever you are.
EcoFlow DELTA Max
Back up your home during power outages with DELTA Max. With an expandable capacity that reaches up to 6kWh, dual charging, and the ability to power your home devices, you can stay powered on in any situation.
From tailgate power to extreme blackouts that last for days on end, DELTA Max delivers up to 25kWh of capacity. With that, you’re covered for any situation. That’s the industry gold standard. A single DELTA Max unit offers an AC output up to 2400W, which can be expanded up to 4500W with X-Boost. This allows you to power window air conditioners, washing machines, and other devices.
- ⚡ CAPACITY – 2016Wh
- ⚡ AC OUTPUT – 2,400W (Surge 5,000W)
- ⚡ CYCLE LIFE – 800+
- ⚡ COST/ Wh – $0.84
DELTA Max charges up safely and rapidly from 0-80% in just 65 minutes. And it gets even better. If you’re looking for an even faster way to charge up DELTA Max, you can combine AC with the smart generator to get up to 3400W, AC with solar to get up to 2600W, or the Smart Generator with solar to get up to 2600W.
DELTA Max Features
- Home emergency power
DELTA Max expands up to 6kWh with smart extra batteries, keeping your home powered on in any emergency.
- Rapid dual charging
Charge up from 0-80% in 65 minutes. Or get up to 3400W speeds by combining AC charging and the EcoFlow Smart Generator.
- Power multiple devices
Looking for something to power heavy-duty devices like your fridge and dryer? With X-Boost, DELTA Max handles devices up to 3400W with ease.
- Portable solar generator
Stay powered on no matter what. DELTA Max connects with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds.
With EcoFlow’s X-Boost technology, DELTA Max can power heavy-duty devices up to 3400W. That means during a power outage or blackout, you can continue to power your fridge, dryer, and more. That’s the industry gold standard for a portable power station of this size and capacity.
DELTA Max connects with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds. With a voltage range from 11-100V and the MC4 connector, you can also connect other solar panels to your DELTA Max. Even during cold or cloudy days, our smart maximum power point tracking (MPPT) algorithm automatically detects voltage and current in real-time to give you optimum solar generation throughout the day.
The new EcoFlow app puts power straight into your hands. It gives you full access, control, and customization over DELTA Pro settings, such as charging and discharging levels, AC charge speeds, and more. In emergencies, you can use the app to adjust the battery level at which the EcoFlow Smart Generator turns on. And when DELTA Pro is in standby mode, you can conveniently turn it on with a touch of a button.