The U-P Lithium Battery System is an innovative energy storage solution that combines power and reliability. With its high-voltage design and compact form factor, the U-P3683 is an choice for residential and small commercial application. It offers an optimized balance between capacity and size, providing ample energy storage while requiring minimal space. With a capacity of 3.6KWh and a discharging rate of 5000W, the U-P3686 is engineered to deliver consistent and efficient performance, making it an ideal choice for homeowners and businesses looking for maximize the benefits of solar energy