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EcoFlow | DELTA 2 Max Power Station

by EcoFlow
SKU EFDELTA2Max-US
Save $800.00 Save $800.00
Original price $1,899.00
Original price $1,899.00 - Original price $1,899.00
Original price $1,899.00
Current price $1,099.00
$1,099.00 - $1,099.00
Current price $1,099.00
This Item Qualifies for FREE SHIPPING.
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EcoFlow DELTA 2 Max Solar Generator – Award-Winning Portable Power Solution

Ditch gas, go solar with the EcoFlow DELTA 2 Max Solar Generator, a next-generation portable power station built for clean, reliable energy on demand. Recognized with the Red Dot Design Award 2023, the DELTA 2 Max combines sleek design with high-capacity performance, offering a powerful alternative to traditional gas generators.

Whether you're preparing for home backup, off-grid adventures, or daily power needs, this solar generator delivers unmatched versatility, efficiency, and ease of use—all without the noise or emissions of fuel-powered options.

Key Benefits

  • Portable Solar Power: Clean, quiet energy anywhere—no fuel required.

  • Award-Winning Design: Winner of the Red Dot Design Award 2023 for innovation and user experience.

  • High Capacity: Power essential appliances and electronics with confidence.

  • Expandable Battery: Supports additional battery modules for increased capacity.

  • Fast Charging: Recharges rapidly via solar or AC power.

  • Smart App Control: Monitor and manage your power usage remotely.

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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.
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LFP Battery Chemistry

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

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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.

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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.

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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.

Home Backup

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Rving & Outdoors

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DIY Projects

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Filmmaking & Photography

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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.
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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.

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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.

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Customized In-App Energy Management

Take control of your power

Smart Automatic Control

Save more on electricity billsCustomize the working time of DELTA 2 Max to avoid peak rates.
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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.
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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.
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Low Battery Reminder

Always power readyGet a notification via the app when the battery hits a low.
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As Quiet as 30 dB

Peaceful charging

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

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Frequently Asked Questions

Get your 30% Tax Solar Credit!

Get your 30% Tax Solar Credit!

Unlock substantial savings with the government's Solar Tax Credit, which offers a robust 30% deduction on the installation costs of solar systems. This attractive incentive is your ticket to leveraging solar energy's eco-friendly potential while enjoying the financial benefits.

At Solar Guys Pro, our commitment is to you. Please be reminded that our expertise does not extend to tax advice. Nonetheless, our dedicated staff is eager to guide you through the process and ensure you capitalize on this exceptional offer.

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USA Based Tech & Customer Support Got a question? Speak to our USA based tech & customer support team: 571-350-0146
#1 DIY Solar Authorized Retailer
Fast & Safe Shipping
Sales Tax Free
Authorized Dealer Warranty