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MPPT Solar Charge Controllers

!! FREE SHIPPING ON ALL MPPT SOLAR CHARGE CONTROLLERS !!

A solar charge controller, also known as a solar regulator, is essentially a solar battery charger connected between the solar panels and battery. Its job is to regulate the battery charging process and ensure the battery is charged correctly, or more importantly, not over-charged. DC-coupled solar charge controllers have been around for decades and used in almost all small scale off-grid solar power systems.

MPPT or ‘maximum power point trackers’ are far more advanced than PWM controllers and enable the solar panel to operate at its maximum power point, or to be more precise, the optimum voltage for maximum power output. Using this clever technology, MPPT solar charge controllers can be up to 30% more efficient, depending on the battery voltage and operating voltage (Vmp) of the solar panel. 



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