Bluetti Apex 300
pros and cons
- It offers a massive amount of power.
- It has huge expansion capability.
- It’s very competitively priced.
- It has no USB or 12V outputs (optional extra).
- It’s very heavy.
mar / 2026
on Google.
I’m planning an off-grid cabin. I’ve lived in Wales, UK, my whole life, and the idea of an off-grid cabin is more than just a holiday retreat to me. Instead, it’s a chance to embrace nature’s rhythm, disconnect from the hustle of modern life, and strive for a more sustainable way of living. It’s something I’ve had on my mind for a few years now.
Now, after years of dreaming and planning, I’m rolling up my sleeves and turning this vision into reality.
But going off-grid doesn’t mean stepping back into caveman times. I don’t just want to survive, I want to thrive. To do that, reliable energy and communications are key. I’ve thought long and hard about achieving energy independence, considering a myriad of options: connecting to the grid, using gasoline generators, or harnessing energy from the sun (and maybe wind… maybe).
A while ago, I settled on the idea of a power station connected to a solar array. Frankly, connecting to the grid feels old-school, and the thought of bird songs being drowned out by a noisy gasoline generator sucks (and have you seen the price of gasoline lately?!).
Also: The best portable power stations of 2026: Expert and lab tested
This is where the Bluetti Apex 300
The display is compact, but displays a lot of useful information.
Adrian Kingsley-Hughes/ZDNET
The Apex 300 is also built for flexibility and can be charged from a variety of sources:
- The obvious choice is an AC outlet (which can take the Apex 300 from flat to 80% in just 45 minutes).
- Solar input is another option (it can handle anything from a small to medium solar panel).
- It can also be charged from a vehicle (either a 12V system or using Bluetti’s DC-to-DC charger do a great job of harvesting what Mother Nature offers for free.
The “Magic Button”!
Adrian Kingsley-Hughes/ZDNET
Unless you’re a power nerd, these are just numbers. In the real world, this means I’ll have no trouble running high-demand appliances like kettles, space heaters, hair dryers, and even some power tools. At the same time, I can charge multiple laptops and phones simultaneously using the unit’s six AC outlets. It could also power devices like CPAP machines or even air conditioners, but I’m not planning on using it that way.
What the Apex 300 doesn’t have is USB, 12V/10A car outputs, or an Anderson port. This might surprise some people, but I see Bluetti’s point in designing a simpler, more modular system. Those who want these low-voltage ports can add them using the optional Hub D1, which is a cheap yet perfectly acceptable solution to the problem.
Also: I stuck this power station in a freezer to test its subzero claims – here’s how it held up
It’s also quite shocking how hefty the Apex 300 is, especially the first time you pick it out of the box. At close to 90 pounds, this definitely falls into the “two-person lift” category for most. This isn’t a power station that you want to be moving about too much, and if you’ve got it in a vehicle, it’ll need lashing down to stop it from turning into a very heavy — not to mention expensive — projectile if you ever have to slam on the brakes.
, DJI Power 1000 V2.Also: Bluetti AC240 review: One of the most durable power stations I’ve tested
Power output of the Apex 300 is exceptional. This can run pretty much anything you connect to it, making it perfect not only for RVs, but also home and off-grid usage. And if your needs grow (as they invariably do), then rather than throw out the power station and start again, you can add one or more B300K expansion batteries, up to six for a single Apex 300, for a whopping 33kWh of storage. This sort of capacity doesn’t come cheap — in fact, you’re going to be handing over a minor monarch’s ransom for a full setup — but if you hook the system up to a decent set of solar panels, you’ll start saving money from day one.
.Oh, and do yourself a favor, and update the firmware on the unit before doing anything beyond connecting it to a network — I hear from a lot of people who get frustrated that things don’t work with their new portable power station, only to find that patience and a firmware update makes all their problems go away.
ZDNET’s buying advice
The Bluetti Apex 300
Source : ZDNet