Power your home for days.
DELTA Pro's capacity starts at 3.6kWh. Enough for hours of heavy-duty use. It doesn't stop there either, expand all the way to an industry leading 25kWh by adding another unit, Extra Batteries and Smart Generators. That'll keep you going even during extended blackouts.
Unmatched Power & Battery Capacity
Starting with an impressive 3.6kWh of capacity, DELTA Pro easily expands with extra batteries and generators to reach a whole home-protecting 25kWh to keep your essential devices running for days during outages. Its remarkable output of up to 3600W, powers appliances with an output of up to 4500W using X-Boost technology. That's enough to start a central a/c unit. Need to power more? Connect two DELTA Pros for up to 7200W to support 99% of home appliances, ensuring everything from your fridge to your air conditioner runs smoothly. Enjoy the peace of mind that comes with reliable power for both essential and large devices.
A 10-Year Commitment From a Safe, Long-Lasting LiFePo4 Battery
Engineered for safety, reliability, and groundbreaking longevity, our LiFePo4 battery technology sets a new standard in the industry. We've redesigned the battery's body to ensure robust protection for its internal components, creating a durable yet lightweight powerhouse. With a life cycle of 3500 charges and a guaranteed 10 years of daily use while maintaining 100% capacity, this battery is not just a purchase but an investment in sustained performance. Its light weight makes it perfect for on-the-go usage without compromising power. Designed for safety within the home and boasting a wide operating temperature range of 14°F to 113°F, this battery is versatile and reliable under various conditions.
10 Years of Reliable Power
3500 Charges
Robust and Long-lasting
Plug, Play, Power: Home Energy Made Simple
Discover the simplicity of home energy with our portable power stations, the ultimate in plug-and-play convenience. Forget the complicated setups and expense of maintaining traditional generators. With our portable power stations, it's as easy as plugging in and getting started. These smart units intuitively adjust power output to your needs, eliminating the need to constantly manage breakers during outages.
Smart Savings with Our Portable Power Station
Imagine taking control of your expenses using the Time-of-Use (TOU) strategy. Connect rooftop solar panels during low electricity rates, store that energy, and use it during peak hours. It's like having a hidden energy savings account! Over its lifetime, a portable power station like the DELTA Pro can save you more than five times the cost of a gas generator! There's no mainenance or gas bills!
*5× is calculated based on a lifetime cost comparison between a gas generator and DELTA Pro. The cost of a gas generator is based on 1000 running hours and includes maintenance and fixing fees, the average price ($5.36/gallon) of gas in California, US, and the average cost of purchasing a generator. The cost of DELTA Pro is based on the average cost of electricity in California, US over a lifetime and the purchase cost of DELTA Pro.
Charge Smarter and Faster with DELTA Pro
Harness the power of the fastest charging portable power station in the world with DELTA Pro. Equipped with MultiCharge technology, it delivers a staggering 6500W when connected to a DELTA Pro Smart Extra Battery. Choose from various charging methods: a 1600W solar panel for green energy, a 3000W AC outlet for conventional charging, or combine options for maximum input. You can even tap into a 3400W Smart Home Panel or a 3400W EV charger for an eco-friendly boost. If you're on the move, a 1700W Smart Generator ensures you're always with power. The DELTA Pro offers unparalleled charging efficiency, allowing you to stay powered in any situation with ease.
AC outlet
Solar
Smart Generator
EV charger
Stay Powered, Stay Connected
Experience the near-instantaneous power transition with DELTA Pro's 20 ms switchover time, keeping your life smoothly on track during an outage. In your home, it's business as usual with lights on and daily routines uninterrupted, making your space a beacon of stability in a sea of blackouts. Restarting security systems and reconnecting Wi-Fi after a blackout can be more than an annoyance, particularly if you're in the middle of important work or rely on sensitive medical devices. DELTA Pro stands out by complementing traditional gas generators with its swift response, ensuring you never miss a beat. With DELTA Pro's quick-acting backup power, you can enjoy uninterrupted protection for all your essential devices.
CPAP
50Hr
Work Station
6.5Hr
Home Security
185Hr
Wi-Fi Connection
108Hr
3D Printer
29Hr
Interested in learning more?
Here are some of our best solutions.
3.6-25Wh | 3600W｜4500W X-Boost
EcoFlow DELTA Pro
- 10-year+ LFP battery
- Charge 0-100% in 2.7 hr
- Combine with a Transfer Switch for a whole-house power solution
2-6kWh | 2400W ｜3400W X-Boost
EcoFlow DELTA 2 Max
- 1000W Solar input (dual ports)
- Charge 0-80% in 43 min
- Combine with a Transfer Switch for a whole-house power solution
3.6-25Wh | 3600W｜4500W X-Boost
EcoFlow DELTA Pro
- 10-year+ LFP battery
- Charge 0-100% in 2.7 hr
- Combine with a Transfer Switch for a whole-house power solution
2-6kWh | 2400W ｜3400W X-Boost
EcoFlow DELTA 2 Max
- 1000W Solar input (dual ports)
- Charge 0-80% in 43 min
- Combine with a Transfer Switch for a whole-house power solution