BLUETTI AC500 + B300S | Whole-Home Battery Backup Power | 5000W Pure Sine Wave Inverter

The BLUETTI AC500 is a modular home battery backup power station designed to be paired with B300S expansion batteries. It delivers 5,000W rated output and up to 10,000W surge power via pure sine wave inverter technology. The system supports up to 6×B300S batteries (3,072Wh each), enabling total capacity scaling from 3,072Wh to 18,432Wh. It accepts multiple charging inputs including AC (up to 5,000W), solar (up to 3,000W, 12–150V DC), car (12/24V), generator, and lead-acid battery sources. It features 16 versatile outlets, including four AC outlets (3×120V/20A, 1×L14-30, 1×TT-30, 1×NEMA14-50), two USB-C (100W max), four USB-A, two regulated DC outputs (12V/30A RV, 24V/10A car), and two 15W wireless charging pads. The unit supports split-phase bonding (240V) when paired with another AC500, and includes WiFi & Bluetooth app control. It operates within -20°C to 40°C and carries a 4-year warranty.