Achieve Super-Fast Charging to 80% in Just 1 Hour. Expandable up to 8kWh. Perfectly Compatible with B210P, B230, and B300 Expansion Batteries. Delivers 2,400W Rated Power, Meeting the Needs of Various Loads in Your RV or Home. | Bluetti | | Refurbished Excellent | AC200PL 2400W Back-Up Expaandable Solar Generator (2304 Wh Capacity | Black | Best Buy