AC500 & B300S

Think And Customize Your Power Supply.

AC500 & B300S


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What is
AC500 & B300S System

You can call it home backup power station. Prepare for power outages, run your off-grid home, or just save your electricity bills. The decision is yours.

Also, you can call it portable power station no built- in battery, move it here and there. Always keep your playtime powered.

Totally Level Up.


AC Output



7 Ways

to Recharge




App Control

24 / 7


Run on
a 5000W Inverter.

100% Modular, too.

Whether you’re seeking for backup or off-grid power,
AC500 will cover all your needs by
adding extra B300S or B300 expansion batteries.

Lasts Longer.

Each AC500 supports up to
6 expansion batteries for a total of 18,432Wh,
enough to get through the night during a severe outage.

Maximum Reassurance,
Added Peace
of Mind.

3- year warranty
10+ years service time
100% protection

0 to 80% in 30 Min

AC500+B300S can charge to 80% SOC in just an hour. So a lunch break or stopover can easily bring your AC500 to a full complement of power.


Multiple Ways
to Recharge

Electricity at
the Cost of Sunlight.

No Down Time on the Road.

Charge in
A Simple And Fast Manner.

Solar Panel

Car Cigarette Lighter

Wall Outlet


Lead-Acid battery

Dual Charging

Triple Charging

Leave Gas
Generator Behind.

AC500 powers your devices like a gas generator, but without any fuel costs, noise, and pollution, ideal for camping, off-grid events, workshops, and home backup.

Take Care of
Your Heavy-duty

Connect two AC500 units, you can carry 240V appliances with ease. Plus, with 12*B300S batteries, you’ll get an impressive capacity of 36,864Wh to reduce grid independence and pay less for electricity.

24/ 7 UPS
Also Available.

Even momentary power outage may result in data loss or hardware damage. AC500 will safely restore your power whenever the electricity knocks out.

Control at Your Fingertips.

Access your AC500 from BLUETTI app--real-time input and output, tailored power consumption, firmware upgrades and much more.