Hysolis Apollo 5K Review: Is it Worth the Hefty Price Tag?

Sep. 17

Today, we’re taking a deep dive into one of the most feature-packed, fastest charging, and most expandable power stations we've ever tested—the Hysolis Apollo 5K. Buckle up, because this thing is a beast.

It’s one of those products that’s so stacked with features and impressive specs that it almost feels like we’re talking about the Ferrari of solar generators. But, just like a real Ferrari, the Apollo 5K comes with a price tag that might have your wallet diving under the couch.

We’ve seen plenty of other reviewers hyping this thing like crazy, conveniently skipping over some of its less shiny features, as well as its eye-watering price tag. Well, not us. Here at The Solar Lab, we take pride in our honest, unbiased reviews, so buckle in as we break it all down for you and answer the big question: should you actually fork over five thousand bucks for a power station? Let’s dig into the details and find out!

Our First Impressions and Breakdown of the Specs

When we received the Apollo 5K, our first impression was that this thing is an absolute beast. At 131 pounds, it barely passed our hugely popular “Tiny Baby Lift Test”. So, unless you’re built like a prime Ronnie Coleman, expect it to be a pain to carry.

However, what it lacks in portability, it more than makes up for in performance. The Apollo 5K packs a 5,376Wh battery, which is pretty crazy for a single unit. On top of that, with the available expansion batteries, that storage capacity can be boosted up to a jaw-dropping 118kWh. Yeah, that's not a typo—a fully expanded Apollo 5K could actually store that kind of power!

It also packs a 3,000W inverter with a 6,000W surge rating. So, right out of the box, this unit packs some serious power, but here’s where it gets crazy: stack multiple units together and you can achieve a 36,000W inverter with a 72,000W surge!

That’s legit industrial-level power, and it absolutely smokes the competition in this category. In comparison, even the popular EcoFlow DELTA Pro can’t come close to reaching those heights—though it’s more portable, and, let's be honest, far more affordable.

Output and Input Ports – Ports Galore:

Another area where the Apollo 5K shines is its insane variety of ports. In fact, there are so many ports even we found it a bit confusing to navigate them all. Just on the front of the unit, you’ll find:

6 x 20A AC Household Plugs
2 x USB-A Quick Charge Ports
1 x 18W USB-C
1 x 100W USB-C Fast-Charging Port
1 x 12V Car Plug
2 x 30A Anderson Ports
2 x 2A Barrel Connectors

On the back of the Apollo 5K, you’ll also find:

AC and DC Inputs
Two Communication Ports
Two Expansion Battery Ports
Direct MC4 Solar Inputs

Plus, you’ll also find a little ground port on the back, which even comes with a ground spike for extra safety (because why not?)

Other Features:

The weirdest and maybe most interesting feature? The detachable Bluetooth-enabled screen that kind of looks like an old-school Game Boy Colour. While its appearance is a bit retro, the functionality is pretty futuristic. You can unclip the screen, connect via Bluetooth, and control the unit from up to 60 feet away. Perfect for when you’ve stashed this monster in the back of your truck or RV, but you still need to regularly monitor how it's performing.

Charging Test: Fastest Solar Charging in the Game (But There’s a Catch)

During our tests, the Apollo 5K really excelled when it came to charging—especially with solar. With a pretty crazy 4,400W solar input rating, you can fully charge this massive unit in just about 90 minutes. That’s just plain insane.

But here’s the catch: you’ll need a minimum of 120 volts to start charging via solar, so this isn’t the unit for small setups or your typical foldable solar panels. You'll need a lot of panels and space to harness that power, making it impractical for the average user who’s just looking to top up the battery with a few portable solar panels.

On the other hand, the EcoFlow Delta Pro Ultra manages to handle this problem much better with its 5.6kW solar input and secondary port for smaller solar panel setups. If Hysolis added something similar, it would open up the Apollo 5K to a broader range of users.

So, What Did We Like and Dislike About the Hysolis Apollo 5K?

Now that we’ve given you a basic rundown of this unit, and quickly explained how it performed when we tested it out, let’s take a look at what we liked and disliked about it:

The Pros:

The Detachable Screen: The Bluetooth screen really won us over. Not only is it detachable, it’s rechargeable via a USB-C input. You can mount it on a wall, use it on the go, or just use it like a TV remote to control the power station from across the room. It’s a cool feature that a lot of other brands, like Bluetti, don’t offer at this level.

Versatile Output Options: Whether you need single-phase, split-phase, or three-phase power, the Apollo 5K has you covered. This level of flexibility is ideal for industrial applications, which makes the hefty price tag a little more understandable. Let’s say you need serious power and flexibility for professional purposes, like running an off-grid workshop, dropping $5k on a power station with a crazy output power and plenty of output options might start to seem like a reasonable investment.

The Attention to Detail: The industrial-grade touches, like removable dust filters for the cooling fans, show that Hysolis was thinking about longevity when they designed the Apollo 5K. The cart is also super helpful for hauling this beast around. With a strong build and rugged wheels that can go anywhere, it makes the weight a little bit less of an issue. Beach trip with 5,376Wh of portable electricity, anyone?

The Impressive Solar Input: That 4,400 watts of solar input remains a standout feature, even with the pretty serious voltage issue. Charge times this fast are game-changers in the solar generator market. It’s another area where the cost might start to make a bit more sense for certain buyers. If you’re comparing the cost of the Apollo 5K to the cost of a full-scale residential power system, rather than other power stations, it starts to seem a bit more reasonable.

The Cons:

The Solar Input Issues: As we mentioned, the high voltage requirements for the solar input are both a blessing and a curse. It’s awesome to have such a high input capability, but needing a minimum of 120 volts means you’re not exactly taking this on a casual camping trip with a few folding solar panels. You’re going to need to hook it up to a serious solar panel array, which just isn’t practical for a lot of power station buyers.

The Weird AC Charging Adapter: The Apollo 5K comes with a 30A AC plug, which is great… if you live in an RV. For the rest of us, the included 30A-to-120V adapter is a necessity, and while it works, it feels like overkill when a standard 120V plug would do the trick.

The Bulk and Need for Multiple Units: At 131 pounds, moving this thing is no joke, even with the cart. It’s basically a small dresser on wheels. And despite its impressive capabilities, it’s limited to 120V output unless you get multiple units. Sure, an expanded unit can support 240V and three-phase, but that requires stacking units—which makes the already high price tag skyrocket. At the end of the day, it’s a $5,000 power station, how many people can casually afford more than one of these things? That’s a lot of cash just to be able to unlock all of the features. Which brings us to our next issue…

The Monster Price Tag: We’ve mentioned it enough, but it’s worth repeating. At $4,995 (on sale!), this power station is not for the faint of heart—or wallet. Sure, it might be a bit like the Ferrari of power stations, but a lot of us are in the market for more of a Honda Civic: reliable, affordable, and something that gets the job done. For most people, probably us included, this price is going to be a deal-breaker. This becomes even more of an issue when you consider the fact that there are really viable alternatives, like the DELTA Pro or Anker F3800, that offer similar capabilities at a much lower price point.

The Final Verdict: Should You Actually Shell Out $5,000 for the Apollo 5K?

There is no denying the fact that the Apollo 5K is a powerhouse. Its huge potential for expandability, solid output power, and ultra-fast solar charging make it ideal for industrial purposes, large RV setups, or off-grid homes with serious power requirements. However, for the average user, the price and weight might just be too serious of issues.

If you’re looking for something more portable and considerably more affordable, you might be better off with something like the EcoFlow DELTA Pro. But if you want the Ferrari performance—and you are willing to pay Ferrari prices—the Apollo 5K might be worth taking a closer look at.