The GOTOSOLAR MPPT Solar Charge Controller is a powerful 60A solar regulator suitable for multiple battery-voltage configurations. Supporting 12V/24V/36V/48V systems, it provides efficient MPPT solar charging while accepting up to 150V maximum PV voltage. Its maximum recommended PV input power is 780W (12V), 1560W (24V), 2340W (36V) and 3120W (48V). A dependable choice for solar backup, off-grid installations and energy-storage systems. 3-year warranty included.