Name: EcoFlow DELTA 2 Max Solar Generator (PV400W)
SKU: 2076
Availability: OutOfStock

EcoFlow DELTA 2 Max Solar Generator (PV400W)

Expandable capacity: 2-6kWh expandable capacity to fit your energy
storage needs. Add up to two DELTA 2 Max Smart Extra Batteries to hit 6144Wh. Ideal for home backup, caravanning, outdoors or even everyday use.

Built to last 6× longer: Get 10 years of daily use until hitting 80% of its
original capacity. That’s down to its LFP battery chemistry giving you
3000+ cycles.

Lower your energy bills: Pair up with a PowerStream microinverter to store your solar energy to use during peak power hours.

Huge AC output: With X-Boost mode, get up to 3000W output power to
run 99% of home appliances. Power 13 devices at once, including 4 AC
outlets.

Fastest recharging: World’s fastest AC recharging and X-Stream dual
AC+Solar charging speeds. Up to 1000W solar input to charge in as fast as 2.3 hours.

Capture more energy: 99% MPPT efficiency maximises solar generation
during the daytime.

High conversion efficiency rating – guarantees a faster solar charging speed. 0-100% in 2.6 hours (2 sets) or 5.1 hours (1 set).

Customised in-app energy management: Prioritise solar or AC charging, view input and output power, battery levels and more.

5-year warranty – 5 years for DELTA 2 Max, 24 months for 400W Solar Panel.

Out of stock

10-Year LFP Battery,
Built To Last 6× Longer.

Durable, Safe, Lightweight

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.

LFP Battery Chemistry

That's 6x Longer Than Other Power Stations With A Similar Capacity And Output.

Advanced BMS Protection

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.

Protective Layers Inside And Out

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.

Robust Design

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.

Upgraded Tech, Lighter Weight

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

Run 99% of Appliances with X-Boost.

Power pretty much anything with up to 3100W Output

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 3100W. Compared with other power stations, DELTA 2 Max can power more devices, while still preventing overloading and overheating.

The world's fastest 43 minute AC+solar recharge

Fuel Up 80% in Only 43 Mins*

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 53 mins.

*When combined AC and solar input is 2400W using 1800W AC input and a maximum of 600W solar input.

Dual Solar Input System with
Independent MPPT Technology

Maximize solar generation by harnessing multiple PV sources

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.

Up to 1000W Input
Fully Powered in Just 2.3 Hours

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.

1000W
Charge in as fast as 2.3 hours

880W
Charge in as fast as 2.6 hours

800W
Charge in as fast as 2.8 hours

400W Portable Solar Panels

High Solar Output and a One-piece Folding Design

Charge faster,
wherever you go.

A single portable solar panel with a unique folding design, our 400W portable solar panel combines powerful energy production with portability. To achieve a higher solar conversion efficiency of up to 23%, we use multi busbar monocrystalline cells, so you get even more energy to recharge your portable power station.

An Integrated, Self-supporting Stand

Optimize your energy.

EcoFlow’s 400W portable solar panel comes complete with a protective case that doubles as a sturdy supporting stand. Simply set up your panel anywhere and conveniently adjust its angle to get the most sun possible.

Balancing Portability With Protection

Ready for the outdoors.

Made from durable and flexible materials, the portable solar panel is perfect for off-grid living and travel. Its multi-layered design offers high impact resistance for the rugged outdoors, while its 27.5 lb light-weight means effortless carrying to a campsite. A rigid layer embedded in the carry case protects the panel from overbending when you carry or store it.

IP68 Waterproof Rating

Built to weather the storm.

Our 400W portable solar panel can carry on collecting energy even during a downpour. With a protective ETFE film and a high IP resistance level of 68, the solar cells can withstand environments from humid and wet to dry and dusty.

A Compact, Space-Saving Design

Take solar power on the go.

EcoFlow’s 400W portable solar panel is a camping or RV must-have. The compact design saves valuable space for your other travel essentials. When you’re ready to head off on your next adventure, simply collapse the panel down to store in your van or car.

Expandable up to 6kWh

Triple the power.

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.

Customized In-App Energy Management

Take Control Of Your Power.

Smart Automatic Control

AC Always-on

Energy Management

Low Battery Reminder

Smart Automatic Control

AC Always-on

Energy Management

Low Battery Reminder

Comprehensive warranties

With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind with 5 years for DELTA 2 Max and 24 months for 400W Solar Panel.

What's in the box - DELTA 2 Max

1.DELTA 2 Max 2.AC Charging Cable 3. Car Charging Cable 4. DC5521 to DC5525 Cable 5. User manual & Warranty card

What's in the box - 400W Portable Solar Panel

1. 400W Solar Panel 2. Kickstand Case 3. Solar to XT60 Charging Cable 4. User Manual

Options	1400W + DELTA 2 Max, 2400W + DELTA 2 Max

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