Big power stations, the sort of thing that can run your home or RV for a few hours a day, will normally cost between$1,500 and$2,000. It's a huge investment, so it's worthwhile to look for a good deal. 

And with Amazon Prime Day in full swing, there are some great deals out there.

Get daily deals straight to your inbox during Prime Day when you sign up for Recommends, your one-stop newsletter for the sale.

Here's an unmissable deal for anyone needing a mid-sized power station -- theEcoFlow Delta 2 Max has a massive 44% slashed off its price, bringing the usually hefty$1,700 price tag down to only$949.

ZD recommends

EcoFlow Delta 2 Max (save 44%)

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Also: Our favorite EcoFlow portable power stations are up to 50% off for Prime Day

It has an array of 15 outlets -- 6x AC, 2x USB-C 100W, 2xUSB-A 18W, 2x USB-A 12W, 2x DC5521, and 1x 12V car outlet -- and the AC outlets can handle a whopping 2,400W of load (and up to 3,400W for resistive loads such as heaters) which is enough to run 99% of home appliances.

It charges fast, too. From an AC outlet, you can take the unit from flat to 80% in 68 minutes; if you have two 400W EcoFlow solar panels, the job can be done in under three hours.

The unit weighs 50 pounds, which might sound like a lot, but that's about 30% lighter than similar power stations from competitors.

For this price, theEcoFlow Delta 2 Max is an absolute steal.

How I rated this deal 

At over 40% off, this EcoFlow Delta 2 Max deal gets a 5/5 editor's rating. This is a great time to buy.

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