V-TAC

Our product can be used as an indoor backup power source as well as an outdoor solar generator. High capacity lithium cell and high power output circuit provide sufficient power supplies for illumination, electrical appliances and tools etc. Our product use high quality lithium cell. Which has high capacity density and super long cycle life. Our product use integration design and intelligent control, With inlaid safe and reliable BMS system and intelligent output control. Our product is safe and stable with reliable circuit designs like real time temperature monitoring, over temperature protection, overcurrent protection and short-circuit protection etc. Our product use MPPT (Maximum Power Point Tracking) technology, which can match wider solar charging board, so as to maximize the solar
charging efficiency.
Real-time monitoring of product performance, extending battery lifespan, and ensuring battery consistency. Automatic circuit cutoff in response to short circuits, ensuring batteries operate at safe temperatures, preventing overcharging, and automatically stopping charging when fully charged. Automatic circuit cutoff in cases of overcurrent, with the product equipped with dynamic power protection to automatically halt output in case of overpower situations, protecting the product from high or low voltage damage to ensure product and facility safety.