EcoFlow DELTA 2 Max

DELTA 2 Max powers almost all the devices you need with a large 2400W AC output. Plus, with X-Boost proprietary technology, run appliances with an output of up to 3400W. Compared with other power stations, DELTA 2 Max can power more devices, while still preventing overloading and overheating.

Power your essential appliances with a hefty 2400W AC output by connecting DELTA 2 Max (2kWh) and up to two Smart Extra Batteries (6kWh) with your home's transfer
switch for partial home backup. With a plug-and-play design, it's easier than ever to prepare for blackouts.

Take DELTA 2 Max with you anywhere as a solo unit or connect it with two Extra Batteries for up to 6kWh of home backup.

At only 30 dB, DELTA 2 Max is quieter than other 2kWh power stations on the market.

*From a distance of approximately 20 in., noise level is 30 dB (with low input and 500W output) vs. other power stations with 55 dB or higher.

With DELTA 2 Max's upgraded tech, combine up to 1000W solar input with AC for world-leading charging speeds. In only 43 min get an 80% charge. Or stick with AC for an 80% charge in a speedy 1.1 hour.

Maximize the potential of solar energy by simultaneously utilizing multiple photovoltaic (PV) sources with our innovative dual solar input design, each with its independent Maximum Power Point Tracking (MPPT) technology. Enjoy a seamless integration of solar power into your home or business whether you have multiple solar panels or a combination of rooftop and ground-mounted installations, making the most of every ray of sunshine. voltage and current in real time to give you optimum solar generation throughout the day, even during cold and cloudy days.

With a solar input of 1000W, fully recharged in 2.3 hours by connect up to 2 EcoFlow 400W Portable Solar Panels or 4 sets of 220W Bifacial Solar Panels.

Charge while you drive with the industry's first alternator charger innovation. With 800W turbo alternator, top up your energy storage 8 times faster than using a traditional car 12V outlet. Recharge 1kWh in only 1.3 hours. It's not just a faster charger, it maintains your battery health and works as a jump starter.

With its upgraded LFP battery chemistry, DELTA 2 Max has a lifespan of 3000 complete cycles until it reduces to 80% capacity. You'll get pretty much 10 years of power, even if you use it every day. That's 6× longer than other power stations with a similar capacity and output.

That's 6× longer than other power stations with a similar capacity and output.

Delta 2 Max uses LFP batteries, which offer 6 times more cycles—3,000 cycles—compared to other brands with a shorter lifespan of 500 cycles.

A built-in battery management system regulates vitals, including voltage, current, and temperature, keeping DELTA 2 Max safe, secure, and built to stand the test of time.

With LFP cells, DELTA 2 Max is safe,
durable, and highly efficient.

A rubber anti-slip base and a highly-
rated UL94-5VA fire-resistant casing offer multiple layers of protection.

Made with a sturdy one-piece design, DELTA 2 Max is designed for the rough and tumble of portability. Each port is reinforced, protecting them against wear and tear.

Even with its upgraded LFP battery, DELTA 2 Max is still 30% lighter than similar 2kWh LFP power stations on the market.*Weight 23kg