BLUETTI AC500 + B300S Home Battery Backup

AC500 & B300S, the expandable power system, will definitely shift the way you harness the solar energy. It’s designed to help you go through power outages and stay connected to unlimited energy wherever you are heading.

Thanks to the modular design, AC500 welcomes up to 6×B300S or 4× B300 (or a combination of B300 and B300S) expansion batteries for an overall capacity of 18,432Wh and 12,288Wh, respectively, covering your off-grid power needs for DAYS! Luckily, AC300 owners who are looking for a more powerful inverter don’t have to order a new bundle because the 5,000W inverter within AC500 can fulfill their demand without a doubt.

The built-in inverter delivers 5,000W continuous pure sine wave output and takes up to 10kW surge for a short time at peak power, ensuring anything you plug in will run to its full functionality and potential effortlessly. It is suitable for all scenarios even when camping or having a barbecue in the yard.

Supported by an efficient MPPT controller, AC500 allows up to 3,000W solar input – 40% faster than a standard charging speed, so fully charging an AC500+B300S combo only takes about 1.5hrs*. *The charging time is calculated under ideal conditions and for reference ONLY. The specific charging time may vary due to ambient temperature and other factors.

AC500 system is designed to recharge in any way you like, such as directly connecting to the solar panels, car cigarette lighter, or more efficiently via a 5,000W charging cable*. What’s even more exciting is that the AC500 can support up to 8,000W* whopping input rate, making it fully recharge in 1.5hrs. * Require a 50A charging cable or tie to the grid. * Require at least two B300S packs and dual charge via 3,000W solar and 5,000W AC. Or the input rate would be limited to 4,500W with only one B300.

Whenever the grid goes down, the AC500 system will automatically become your home energy source to keep all your essential loads running without interruption. It also adopts an advanced Battery Management System (BMS) and LiFePO4 battery to ensure higher security during operation, longer life cycles, and optimal performance.

The intuitive BLUETTI App and touchscreen allows you to take everything under control, including power in/out, real-time power consumption, charging profiles, OTA firmware update, and more.