Renogy rover 100 amp controller

Welcome to the forum mikez,

The answer depends on the battery voltage. This is excerpt is from Renogy's website concerning this controller. It shows the potential for 13 100 watt panels at 12 volt (battery voltage) though it is more likely 12 due to the number of panels that can be placed in a series string. The same goes for 24 and 48 volt only more panels of course.

DESCRIPTION

Introducing the new 100A Rover MPPT Charge Controller, the largest Rover controller that Renogy has to offer. Capable of supporting up to 1300 watts on 12 volts, 2600 watts on 24 volts, 3900 watts on 36V and 5200 watts on 48V. This off-grid controller was designed for large-scale projects, both mobile and stationary. For even more power, users can utilize a unique feature limited to this Rover and connect two 100A Rover controllers in parallel for a total of 200 amps! This smart charge controller can also conveniently self-diagnose itself in the event of an error and can be remotely controlled through the DC Home app using the Renogy BT-1 Bluetooth Module. By pairing the Rover with the new BT-1 and the DC Home app through Bluetooth, users can easily monitor and adjust their solar system straight from their phones.