BLUETTI AC500 + B300S Home Battery Backup (Refurbished)
£2.999
Power your home with confidence using the BLUETTI AC500 + B300S Home Battery Backup (Refurbished). This modular, scalable energy storage system pairs a 5000W inverter with expandable B300S battery blocks to deliver clean, reliable power during outages. With UPS-style automatic transfer, the AC500 keeps essential loads running within milliseconds, while pure sine wave output protects electronics and appliances. The B300S packs provide ample storage, enabling longer off-grid days or energy cost savings by charging from solar panels when sun shines. Refurbished to meet performance standards, these units have been fully tested and serviced, offering like-new reliability at a compelling price. Ideal for emergency backup, home offices, or student rooms, anywhere steady power matters.
Read more »Why buy from BLUETTI
Extensive solar compatibility and expandable power
Broad product lineup for home, RV, and off-grid use
Reliable warranty and responsive support