Solar Controller With Bluetooth

Owing to our years of industry experience and market understanding, we are leading Manufacturer, Exporter & Distributor of Solar Controller with Bluetooth in Shenzhen, Guangdong, China.
Product description:
1. Increase the charging current, MPPT charging efficiency can be increased 10-30% (controller conversion efficiency> 95%) compared with the traditional PWM controller
2. With load output, with over discharge, overload, short circuit protection
4. Through the Bluetooth function, you can view the controller parameters through the phone APP display (MPPT5020-BT models only)
4. Automatic unattended charging. With overload, overheating, reverse current protection (cloudy or no sunshine at night, to prevent the battery back to the solar panels)
5. Overcharge protection. When the battery is full, the charge current will be reduced, when the battery runs out, it will immediately charge the battery
6. Automatic temperature compensation. Make sure the battery is charged at low temperature or high temperature to prolong battery life.