Bluetti Apex 300 & B300K portable power station – Cleantechnica has been tested

Last update in: Aug 6 2025, 10:17 am

Bluetti makes some large moves in the power storage space and shakes things again in the large portable power station market with the introduction of the new Bluetti Apex 300 and B300K power storage.

Bluetti Apex 300 acts as a basic unit and brains of the mobile power system. It includes 2764 watts storage, but if it is not enough, you can add a B300K expansion battery for another 2764 watts of the capacity. Bluetti sells the pair on its website for 2499 dollars, a strong deal for a total of more than 5 kWh per hour (kilowatt hour) of storage capacity.

This is an impressive number of storage that made more than that by rating the output in the Apex 300. To put it in the context, this is from anything from providing backup energy to charge your electric car, operate welding, or keep all your devices and lights online during power outages.

This combination has become more attractive with the Bluetti accessories collection available to the system. The company sent us with the expansion power outlets that give you the ability to add USB and AC ports in a distant location.

This setting is also a great option to save energy in remote locations, while while moving in vehicles such as boats, RVS, Van Life and small homes outside the network.

Recharge with solar energy

There are a lot of options to keep this power plant with electron juice, including taking advantage of the electrical system on board. In traditional combustion compounds, you can take advantage of the car’s power to keep the battery packaged from the 12 volt supplies, but it has another trick.

Apex 300 can be recharged by a portable or fixed solar panels in Bluetti. The company sent us one of the 200 -watt solar panels that pay between 100 and 200 watts of energy from the sun to the main station depending on the severity of the sun and the sun’s angle.

If you are looking to make this a more powerful regime at a higher recharge rate, you can simply add more solar panels to the preparation. For the life of Van Life, you can add a few hundred fixed solar panels to the surface to a continuous flow of juice regardless of the location of the house. Add a set of folding solar panels is a great choice when you plan to stay in one place for a few nights.

Apex 300 can drink 2400 watts of solar energy directly, which you usually do in the life of Van Life, Off-Grid or RV. If you want to use the system as a backup system for your home, Apex 300 can be connected directly to a solar system installed on the ceiling thanks to its unique, associated solar power.

Using cases

Bluetti clearly puts the work to increase its power stations capacity, and has added the ability to charge Apex 300 directly from the internal combustion generator at 3840 watts.

Thanks to its ability to charge directly from Scolar Solar and AC-AC-ACPlating Solar and generators, and of course, Bluetti Apex 300 tons of jobs to the tip.

As for the intercession, this system is a little heavy weight, as the husband tends to slightly more than 100 pounds. This is largely because it uses thick mineral shielding and hard handles internally to ensure durability and impact resistance. The Teardown video provides a closer look at the quality of construction. For this reason, it may not be a system that will take it to family gatherings or on camping trips, but it makes a wonderful basic station that can be installed in a vehicle or house. Bluetti has developed its own vehicle for the system that makes it easy to accumulate your batteries, lock them in the cart, and transport them with less effort.

For Van Lifes, Apex 300 is great basic stations, and the ability to add another 2.7 kW by purchasing another B300K expansion package is a changing games. It contains a built-in TT-30 output plug, which makes it easy to integrate into the RV power system.

If you are a warrior on the weekend, Apex 300 can be installed as the brains of the home backup system, then you move to your car on adventure calls. If you add B300K expansion packages to the system, you can simply transfer the additional storage capacity to the car as well. Life changes over time and the ability to expand the capacity up or down is really great.

Bluetti has developed the system with flexibility flexibility and the development of HUB D1 to facilitate charging all your DC devices wherever life takes you. The Apex 300 does not have any DC ports on it designed for higher energy applications.

To solve this, Hub D1 brings 2 x 12 volts, 2xusb-C, and 2xusb-A to the party by taking advantage of the system’s system’s battery expansion port. If you add B300K battery, you can connect HUB D1 to the B300K expansion port.

On the side of AC of things, the Apex 300 features a port of 120/240 volts 50 AAMA 14-50, a connector 120/240 volts 30 amps TT-30 and a private connector 120/240V 50 amp. For the United States, it features 4x20AMP ports 120 volts and AC 120V/15 ACS port. This is a lot of options to take advantage of all the stored energy, regardless of what you are trying to do.

We put the APEX 300 and B300K on the test with everything from the charging EV to the power tools to home appliances, and I have dealt with everything we have thrown into it. It is an absolute practical horse that can be intended to suit your specific needs.

Finally, Bluetti Apex 300 is one of the most flexible power plants, pressure and reasonable prices in the market.

total

Bluetti Apex 300 and B300K works together as a basis for what is the most customized mobile power system that we have seen from any factory. Its ability to expand the capacity or down, drink energy from almost any source, and to get anything under the sun’s rays, distinguishes it.

Special launch pricing: $ 1,599
Promotional operation program: An additional 10 % discount with Code Bluettiapex

It can be carried like the same APEX 300 system, or stacked with additional battery packages to operate a full network compound. This is all supported by a name you can trust, as Bluetti was one of the largest players in the mobile power station market. Go to the site for more information about the Bluetti Apex 300 and B300K battery.

Release responsibility: Bluetti provided the author’s power plant for the purposes of this review. Bluetti did not affect the content or conclusions of editing. Any suggestions or requests have been submitted to obtain simple clarifications with respect to ensure realistic accuracy and clarity.