Solar Charge Controllers

Your solar charge controller should fit your lifestyle. Check out GridFree's top of the line MPPT charge controllers with options to match your off grid power needs.
5 products
EPEVER Tracer 30A MPPT Charge Controller 3210ANEPEVER Tracer 30A MPPT Charge Controller 3210AN
EPEVER Tracer 30A MPPT Charge Controller 3210AN
$200.00
Epever 50A MPPT Charge Controller (Tracer 5415AN) -12/24/36/48V AutoEpever 50A MPPT Charge Controller (Tracer 5415AN) -12/24/36/48V Auto
Epever 50A MPPT Charge Controller (Tracer 5415AN) -12/24/36/48V Auto
$500.00
Epever 60A MPPT Charge Controller (Tracer 6415AN) -12/24/36/48V AutoEpever 60A MPPT Charge Controller (Tracer 6415AN) -12/24/36/48V Auto
Epever 60A MPPT Charge Controller (Tracer 6415AN) -12/24/36/48V Auto
$600.00
Epever 100A MPPT Charge Controller (Tracer 10415AN) -12/24/36/48V AutoEpever 100A MPPT Charge Controller (Tracer 10415AN) -12/24/36/48V Auto
Epever 100A MPPT Charge Controller (Tracer 10415AN) -12/24/36/48V Auto
$950.00
DuoRacer 30A MPPT Charge controllerDuoRacer 30A MPPT Charge controller
DuoRacer 30A MPPT Charge controller
$320.00

What are MPPT charge controllers?

Short for maximum power point tracking, they are a more efficient type of charge controller, as they are able to operate at the Maximum Power Voltage (Vmp) of the solar panel. It’s more cost effective with bigger PV arrays to run a MPPT solar charge controller than PWM.