Elevate your power experience with the EcoFlow DELTA 2 Max Solar Generator & Solar Panel Bundle, a game-changing solution designed for unparalleled energy storage. This expandable powerhouse offers 2-6kWh capacity, providing the flexibility to tailor your energy storage to fit your unique needs. Add up to two DELTA 2 Max Smart Extra Batteries to achieve an impressive 6144Wh capacity, making it ideal for home backup, RVing, outdoor adventures, or everyday use.

Built to withstand the test of time, the DELTA 2 Max boasts an LFP battery chemistry, ensuring 6× longer life with 10 years of daily use until hitting 80% of its original capacity. With a massive AC output of up to 3400W in X-Boost mode, this generator can power 99% of home appliances, accommodating up to 15 devices simultaneously, including six AC outlets.

Experience the world's fastest recharging with AC and X-Stream dual AC Solar charging, allowing for up to 1000W solar input and charging in as fast as 2.3 hours. Maximize your solar generation with 99% MPPT efficiency during the daytime, and benefit from high conversion efficiency, guaranteeing a swift 0-100% solar charging in just 2.8 hours (2 sets) or 5.4 hours (1 set).

Customize your energy management with the in-app controls, prioritizing solar or AC charging, monitoring input and output power, battery levels, and more. Enjoy peace of mind with a 5-year warranty for the DELTA 2 Max and a 12-month warranty for the included 400W Solar Panel. Unleash the potential of sustainable and reliable power with the EcoFlow DELTA 2 Max Solar Generator Bundle – your gateway to limitless energy freedom!

EcoFlow DELTA 2 Max Portable Power Station Features:

• Expandable capacity - 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Batteries to hit a capacity of 6144Wh. It is ideal for home backup, RVing, outdoors or even everyday use.
• Built to last 6× longer - Get 10 years of daily use until it hits 80% of its original capacity. That’s down to its LFP battery chemistry giving you 3000 cycles.
• Huge AC output - With X-Boost mode get up to 3400W output power to run 99% of home appliances. Power 15 devices at once including 6 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 maximizes solar generation anytime.
• Customized in-app energy management - Prioritize solar or AC charging, view input and output power, battery levels and more.
• 5-Year warranty

400W Portable Solar Panels

Our 400W portable solar panel offers high solar output, conversion efficiency rating, and a convenient folding design so it’s ready to grab and go at any time.

10-Year Long-lasting LFP Battery

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

LFP Battery Chemistry

That's 6× 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.

Run 99% of Appliances with X-Boost

Power pretty much anything with up to 3400W Output: DELTA Max powers almost all the devices you need with a large 2400W AC output. With X-Boost proprietary technology, run appliances with an output of up to 3400W. Compared with similar portable power stations, DELTA 2 Max can power more devices while also preventing overloading and overheating.

120V Home Backup: Power through outages

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.

Power for the entire family

2048Wh Capacity: A generous 2048Wh capacity makes DELTA 2 Max ideal for home backup, running your essentials for hours. Using your transfer switch, or plugged in directly, keep your fridge on and stop food from spoiling for up to 14 hours. With its lightweight design, DELTA 2 Max is portable enough to grab and go on the next camping trip.

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.

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 1.1 hour.

*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.

Customized In-App Energy Management. Take control of your power.

Smart Automatic Control: Save more on electricity bills. Customize the working time of DELTA 2 Max to avoid peak rates.

AC Always-on: Experience peace of mind during power outages With our all-new AC Always On Mode, the AC power button stays on, even during a power outage or after the grid power is back, keeping your appliances powered no matter what.

Energy Management: Easily adjust power Easily adjust AC or Solar input to fit your needs: Backup power reserve or energy savings. Prioritize solar energy input via the EcoFlow app when using X-Stream AC solar dual charging.

Low Battery Reminder: Always power ready. Get a notification via the app when the battery hits a low.

Extensive 5-Year Warranty

With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.

As Quiet as 30 dB

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

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.