Product details:

Easily keep track and control of your solar panel system from the comforts of your RV’s interior with the Rover charge controller from Renogy. A negative ground controller, the Rover ensures compatibility with any negative ground system to easily ground any system. The maximum power point tracking (mppt) technology is able to self-diagnose in order to prevent damages done from poor use or improper installation. It can automatically detect whether your solar panel system is 12 volts, 24 volts, 36 volts or even 48 volts, while the GEL and lithium battery compatibility provides perfect versatility. It’s easy to use with a backlit LED monitor with LCD display and programmable settings that effortlessly lets you know the status. The durable exterior design can handle indoor or outdoor elements, and a RS232 port supports communication between the charge and optional BT-1 Bluetooth model, so you can even control the Rover from a distance on your Renogy BT app. To complete the design, the pre-drilled holes help to make mounting in any secured location a breeze, so you can quickly install and get back on the road.