Charge Controllers

A charge controller, limits the rate at which electric current is added to or drawn from electric batteries. It prevents overcharging and may prevent against overvoltage, which can reduce battery performance or lifespan, and may pose a safety risk. It may also prevent completely draining ("deep discharging") a battery, or perform controlled discharges, depending on the battery technology, to protect battery life. The terms "charge controller" or "charge regulator" may refer to either a stand-alone device, or to control circuitry integrated within a battery pack, battery-powered device, or battery recharger.

The main function of a charge controller or regulator is to protect your battery from overcharge and block a reverse current.  If a non-self-regulating solar array is connected to lead acid batteries with no overcharge protection, the life of your batteries will be compromised.

Simple charge controllers stop charging a battery when they exceed a set high voltage level, and re-enable charging when battery voltage drops back below that level.  With innovative maximum-power-tracking technology, MPP-Tracker ensures maximum performance from your solar array at all times and in all weather conditions.
We have charge controllers specially designed for renewable applications are mostly of MPPT and PWM type. Ranging from 10Amps to 120Amps of 12Volt to 240Volts and having CE, IEC certifications of 2 years warranty.

 

Principles: