Skip to main content

Digital Trends may earn a commission when you buy through links on our site. Why trust us?

EcoFlow launches Delta 2 Max solar generator for home emergencies and outdoor adventures

EcoFlow, a manufacturer of portable energy solutions, has announced the launch of the Delta 2 Max — an eco-friendly solar generator that could replace your current gas generator. The device clocks in at 2,048 watts and should deliver enough power to keep your home running for two days as an emergency backup (or many more if you’re using it as an off-grid power source).

The original Delta Max was a popular item for outdoor adventures, as it could connect to the existing lineup of portable EcoFlow solar panels to juice up gadgets while out in the backcountry. That legacy continues with the Delta 2 Max, which features an upgraded lithium iron phosphate (LFP) battery for a longer life cycle and faster charging.

The Delta 2 Max plugged into an outlet

“The Delta 2 Max delivers the cutting-edge technology, fast charging speed, and lightweight design our users are looking for in the portable power space,” said Brian Essenmacher, North American head of business development at EcoFlow. “As we continue to advance our products, we hope to encourage more people to make the switch to clean energy and reduce their carbon footprint with our easy-to-use sustainable solutions.”

The Delta 2 Max is said to have enough power to run up to 15 devices (including large appliances) without overloading. And if you pair it with a solar panel, the battery can go from fully drained to 80% in just 68 minutes. Toss in an ultra-quiet operating volume, a lightweight design, and a lengthy life span of 3,000 complete cycles, and the Delta 2 Max is an enticing option for both outdoor adventures and as an emergency backup for your home.

The Delta 2 Max will be listed for $1,899, though it can also be purchased in a bundle with a 220W solar panel for $2,548. It comes with a five-year warranty for peace of mind. For more details, check out the official listing on Amazon.

Editors' Recommendations

Jon Bitner
Jon Bitner is a writer covering consumer electronics, technology, and gaming. His work has been published on various websites…
I turned my van into an office with a battery-powered AC and heat pump
An EcoFlow Wave 2 air conditioner and heat pump inside a Mitsubishi Delica van.

Like a lot of remote workers, I know I’m lucky to be able to work from home. I have a home office with a comfy leather chair, a skylight, and an oversized doofus of a dog, Marty, who reclines adorably on the couch behind me for Zoom meetings. But I’d also be lying if I didn’t admit I go a little stir crazy from time to time, yearning to work from somewhere other than the same place I eat, sleep, and relax.

How about a van? I bought my 1990 Mitsubishi Delica for camping, but it always seemed like it could serve as a mobile office with a view, if not for one critical shortcoming: For nine months out of the year in Portland, it’s too cold, and for the other three, it’s too hot. Without adding thousands of dollars for a battery power system, my best bet was heavy socks and gloves. But EcoFlow gave me a glimmer of hope at CES 2023 when I spotted the EcoFlow Wave 2. With an onboard battery, it promised to heat or cool anywhere, no external power system needed.

Read more
Goodbye, coolers. The EcoFlow Glacier doesn’t need ice — it makes it
The EcoFlow Glacier is a fridge shaped like a cooler with its own battery,

Every cooler operates on borrowed time. It leaves for your camping trip brimming over with crisp produce and ice-encrusted beer that looks straight out of a Super Bowl commercial, and returns with a soggy block of foil-wrapped cheddar cheese floating in a pool of mustard water. Mother Nature always wins.

Perhaps that’s why I was so enamored when I saw the EcoFlow Glacier at CES 2023. Less a cooler than a mobile battery-powered fridge on wheels, the sleek electric Glacier not only obviated the need for ice, it would make ice for me in 18 minutes. My home fridge can’t even do that, and I didn’t even know I wanted it to until just now. When EcoFlow offered to let me try the Glacier, I envisioned sipping a perspiring glass of whiskey in the tropics and accepted the occupational hazards of my job.

Read more
I was wrong. E-bikes are so practical, they’re a transit cheat code
An Aventon Level 2 ebike sits outside a grocery store.

Confession: Despite loving both bikes and gadgets, e-bikes never excited me. Compared to my bicycle, e-bikes seemed unfair. Compared to my motorcycle, they seemed slow. Compared to my car, they seemed impractical.

But with $1,500 federal e-bike rebates potentially on the horizon at part of E-Bike Act, I decided it was past time to reconsider. Not just because 30% off would make them way more accessible, but because the entire idea that e-bikes could be worthy of a rebate changed the way I looked at them: less as toys, more as transit. Had I written off an entire way of getting around because I was looking at it the wrong way?

Read more