Charge controllers for island systems

The charge controller is an indispensable tool for the correct operation of the stand-alone photovoltaic system.
Its main function is to ensure a constant current to the loads, taking it from the panels and / or battery
It also interrupts charging when the battery is fully charged and disconnects loads when the battery is discharged, thus avoiding overcharging or deep discharging of the battery, greatly extending its life in time.
Sunerg's technical staff will be able to help you choose the right model for your needs.