From News Desk  

BLUETTI, a provider of portable energy storage, has officially announced the market release of the Elite 300 portable power station. Certified by Frost & Sullivan as the world’s smallest 3kWh portable power station by volume in January 2026. The Elite 300 arrives as a breakthrough compact 3kWh unit for both emergency home backup and RV travel. 

BLUETTI’s Elite series aims to achieve a balance between  power and portability. Following the success of the Elite 200 V2 portable power station, the new Elite 300 prioritises mobility without sacrificing capacity. With dimensions of 366 mm × 305 mm × 297.5 mm, roughly the size of a standard milk crate and comparable to many 2kWh units; it marks a balance in energy density for the 3kWh category.                        

Despite  its streamlined footprint, the Elite 300 delivers 3,014.4Wh of LiFePO4 energy and a 2,400W output in such a mobile chassis.  It integrates into tight living quarters in RV or small apartments, providing heavy-duty backup power without the typical bulk of high-capacity units.

Source – Frost & Sullivan, confirmed based on the research on the global portable power station market.