Expandable home backup power.

A single DELTA Max unit packs a 2kWh capacity that is expandable up to 6kWh with DELTA Max smart extra batteries. This means when a blackout hits, you can continue to power your important home devices such as your fridge and lights for hours on end.

Convenient and fast dual charging.

DELTA Max charges up safely and rapidly from 0-80% in just 65 minutes. And it gets even better. If you’re looking for an even faster way to charge up DELTA Max, you can combine AC with the smart generator to get up to 3400W, AC with solar to get up to 2600W, or the Smart Generator with solar to get up to 2600W.*

Power 99% of your home devices.

With EcoFlow’s X-Boost technology, DELTA Max can power heavy-duty devices up to 3400W. That means during a power outage or blackout, you can continue to power your fridge, dryer, and more. That’s the industry gold standard for a portable power station of this size and capacity.

Harness the power of the sun.

DELTA Max connects with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds. With a voltage range from 11-100V and the Solar connector, you can also connect other solar panels to your DELTA Max. Even during cold or cloudy days, our smart maximum power point tracking (MPPT) algorithm automatically detects voltage and current in real time to give you optimum solar generation throughout the day.

Emergency backup power.

Disasters can occur at any time of the year, sometimes lasting longer than we ever expected. When extended blackouts hit, the EcoFlow Smart Generator serves as an emergency option that integrates with DELTA Max. It auto-starts when your DELTA Max hits a low level of charge, recharges your DELTA Max, and stops the engine all by itself once your DELTA Max hits a full charge. This gives you a reliable emergency backup option that relies on minimum use of a generator.

DELTA Max

[Home emergency power] DELTA Max expands up to 6kWh with smart extra batteries, keeping your home powered on in any emergency.

[Rapid dual charging] Charge up from 0-80% in 65 minutes. Or get up to 3400W speeds by combining AC charging and the EcoFlow Smart Generator.

[Power multiple devices] Looking for something to power heavy-duty devices like your fridge and dryer? With X-Boost, DELTA Max handles devices up to 3400W with ease.

100W Rigid Solar Panel

[Efficient Performance] Advanced 182 PERC 10BB technology drives high solar output, providing up to 23% solar conversion efficiency.

[Reliable Solar Panel] This 100w solar panel is made from high purity silicon cells coated with advanced encapsulation material with multi-layered sheet laminations and high Transparent Solar Panel Tempered Glass to enhance cell performance and provide long-lasting durability, up to 25-year using life.

[Built to Last] Built to endure extreme weather and last for decades, designed to withstand extreme wind of up to 2400 Pa and snow loads of up to 5400 Pa. The IP68-rated solarpanel is versatile due to its ability to withstand dirt, dust, debris, and low-pressure water jets.

[Fast and Easy Installation] Easy to set up with pre-drilled holes and grounding hole for a variety of configurations, ideal for off-grid applications including RVs, rooftops, cabins, yachts, and more. Comes with a 3.3 ft solar cable for easier and more flexible installation

DELTA Max Smart Extra Battery

[More of DELTA Max] Double runtime with this add-on battery that plugs into any DELTA Max portable power station. Add up to two Extra Battery units for a total capacity of 6048Wh.

[Convenient recharging] DELTA Max and its Extra Battery charge and discharge in unison. Whether you’re recharging DELTA Max from solar panels, AC outlets, a vehicle, or our Smart Generator, the DELTA Max Extra Battery will recharge alongside.

DISCLAIMER:

• Survival Battery Backup System is SOLELY a Sales division and USA Nationwide Distributor website for Wholesale Battery Manufacturers.
• ALL Battery manufacturers are responsible for all the Battery Products shipment, its Guarantee and Warranty.
• ALL Installation Services are provided by Master Electrician Company.