eMpower

Solar Powered Mobile Device Charger with Remote Control

The eMpower solar powered mobile device charger is a system that provides a billable way for remote station to provide charging services for mobile devices. eMpower can tolerate a wide input power voltage range to allow direct connection to solar panels. User account information is uploaded to the unit via a cellular link. The “Master Unit” stores user’s account information locally. User interface is provided by a keypad and LCD. The Master Unit communicates with multiple “Port Control Boards” to enable and disable individual charging ports, allowing for expansion based on individual site needs. Charging ports are provided in accordance to the USB charging standard.