EcoFlow's new Delta Classic cuts out weight and cost, but still has plenty of power for heavy-duty tasks. This article contains affiliate links. We may earn a small commission on items purchased through this article, but that does not affect our editorial judgement.
A more affordable EcoFlow Delta that still delivers serious power for everyday use
EcoFlow's Delta series of portable power stations is now in its third generation, and this new wave of upgraded units kicked off with the launch of the Delta Max. And now there is a baby of the bunch, the Delta Classic. Unlike the beefy Delta 3 Max, which has a 2.4kW output from its four sockets and a 2kWh capacity, the Classic only has 1,800W of output from its two sockets and a 1,024Wh capacity. What is the point then, you might ask? There are two main benefits to the Delta Classic: portability and price.
Portability and Price
At 12kg, it is lighter than most tents. The Delta 3 Max costs £1,199, but the Classic costs just £449. And while the Delta 3 Max weighs in at a rather hefty 20.3kg, the Classic is a much more svelte 12kg. That makes such a difference in the real world. The Classic is more compact, easier to carry around, but just as rugged, just as reliable, just as long-lasting, and just as smart in terms of its app connectivity.
There are other aspects of the Delta 3 Classic that reduce its cost that you might notice in the real world, such as a reduced AC charging capacity, less power from its USB-C outputs, and a slightly noisier fan. But you have to remember, this is a sub-£500 power station. This is a unit for people who need more AC power than the super-compact River series but do not want the bulk of a bigger Delta.
Real-World Performance
Having used one for a few weeks, it fills its brief perfectly well. I have signed it up to some big challenges, including running a coffee machine, keeping a lizard's vivarium warm, and charging up e-bikes, and it has not missed a beat. Its more compact size means it is more suited to being a ready and willing workhorse than the Delta 3 Max, which I have also lived with, and that makes it more versatile in the long run. For light duties, the Delta Classic can run for days.
Sure, it does not have a 2kWh output, but 1,800W backed up by a surge capability of 3,600W makes it more than capable of heavy lifting, if only in short bursts. So for less than half the price, you are getting most of the usable benefits in terms of battery tech, lifespan, solar input, and app connectivity, and I love it for that. Portable power stations are an expensive investment, so any steps towards making them more affordable get a thumbs up from me.
