Bluetooth module for MPPT solar charge controller.
Display relevant solar data on smartphone vie Bluetooth.
Description
1. display charging current, battery voltage, charging power, PV power, charging capacity,.
2. charge (Ah value) can be reset to at any time.
3. backlight brightness adjustable
4. installation is simple and convenient
Specifications:
Operating voltage: 12V or 24V
Voltage range: 8V-32V
Power range: 20... 999 Wp
