Bluetti

The Bluetti AC500 & B300K is a modular, high-power portable power station designed for home backup and off-grid energy storage. Made by Bluetti, a leader in portable power solutions, it features a 5,000-watt pure sine wave inverter, the ability to add up to six expansion batteries, UPS functionality, and customizable charging schedules. The B300K expansion batteries are sleeker, lighter, more affordable, and boast a 4,000-cycle lifespan. Ideal for powering appliances, home offices, or full desk setups during outages or off-grid scenarios, it prioritizes solar charging and is easy to integrate into a variety of energy systems.

The BLUETTI EP500 Pro is a high-capacity home backup power station with a 5120 Wh (approximately 5100 Wh) LiFePO4 battery, delivering up to 3000W of continuous pure sine wave AC output and peaking at 6000W. It features expandability for larger backup needs, solar charging capability, and true UPS functionality. While heavy (over 180 lbs) and best suited for stationary use, its mobility comes from four wheels, making position adjustments easy on smooth indoor surfaces. The EP500 Pro offers multiple AC, USB, DC, and wireless charging options, making it versatile for home, off-grid, and travel scenarios. Designed as a premium yet more affordable alternative to home battery systems like the Tesla Powerwall. Not suitable for rough outdoor use or frequent transport due to weight.