A solar charger collects energy from your solar panel and stores it in the battery. Using the latest and fastest technology, the MPPT controller maximizes energy harvesting efficiency and intelligently pushes it to achieve full charging in the shortest time. The MPPT controller keeps the battery healthy and prolongs its service life.
The SCIENTEK ELECTRICAL charge controller can even charge batteries that consume a lot of power. The controller can work at battery voltages as low as 0 volts, provided that the battery is not permanently sulfated or damaged.
For low-power applications that require maximum charging efficiency, the 30A Mppt solar charge controller is a smart, cost-effective choice. The high-performance maximum power point tracking (MPPT) algorithm of the solar charge controller can ensure the optimal charging current of the panel/array under all conditions.
20A MPPT solar charge controller: solar charge controller
This can result in a high power output of up to 30% compared to traditional PWM charge controllers. This increased efficiency, combined with the solar charge controller's sophisticated 4-level, temperature-compensated (including external temperature sensor) charging scheme, can significantly extend battery life, thereby reducing the number of battery replacements during the life of the system.
The encapsulated shell and corrosion-resistant wire terminals can protect the controller from the harshest environment. The intuitive LED interface displays basic system status data, including: on/off charging, low battery warning, high/low voltage disconnect, and current/short-circuit load.