Dedicated designed for SP/SF series solar chargers, this APP aims to:
1) Help users understand the working status of the battery and solar energy data in real time
2) Provide on-line update with latest firmware version
3) Allow the user to better understand the status of solar chargers with detailed log information and system setting

All in all, this APP will be a useful tool in using TBB's solar charger. Always enjoy TBB product time.