Battery Tender 10A PWM/150W/12V Indoor Solar Controller System

This 10 AMP solar panel controller efficiently increases battery life and improves performance using efficient PWM charging. Designed for remote power solar applications, this advanced charge controller can be used with 24 Volt and 12 Volt, lead-acid and AGM batteries. Once connected, the controller is able to automatically detect the voltage of your battery to regulate the charge from a connected solar panel.

• Features a LED battery voltage and status indicator to easily track battery and solar panel status; capable of indicating error status and automatically detects 12 volt/24 volt batteries
• Built with 3-stage charging; determines battery connection, voltage and charge level to automatically turn the output load on or off based on the selected battery voltage
• Features protection against reverse connection, overvoltage, short circuit, and over temperature; compatible with 12 volt or 24 volt lead acid, AGM, and gel batteries
• Max output of 12VDC and 10 AMPs, and max input voltage of 50 volts, 24 volt at 300 watts, or 12 volts at 150 watts; includes a USB port to charge electronic devices
• Increases battery life and performance with PWM charging and internal temperature sensor for battery charging compensation