MakeSkyBlue is a professional company that produces MPPT solar controller and MPPT solar inverter, which focuses on MPPT technology. Established since 2015, our headquarters is in Shenzhen regarded as China Silicon Valley. Our company is growing rapidly and is developing a series of reliable MPPT Controller and Inverter to help clients save cost and electricity bills, even to protect our blue sky. The most of products are selling to the United States, Europe, Australia, South Africa and we are honored to get great feedback from our professional customers. As a 15-year technology team in the MPPT and solar field, we will continue to research a new generation of solar products to face the environmental and manufacturing cost challenges. MakeSkyBlue is not only a solar company but also is an idea to “Make Sky Blue”. Just do something and we’ll have a blue sky.

MPPT: Ultra Fast Maximum Power Point Tracking

By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage. The advantage of this is most noticeable when the sky is partially clouded, and light intensity is constantly changing. The PWM controller is, in essence, a switch that connects a solar array to a battery. The result is that the voltage of the array will be pulled down to near that of the battery. The MPPT controller is more sophisticated (and more expensive): it will adjust its input voltage to harvest the maximum power from the solar array and then transform this power to supply the varying voltage requirement, of the battery plus load. Thus, it essentially decouples the array and battery voltages so that there can be, for example, a 12 volt battery on one side of the MPPT charge controller and a large number of cells wired in series to produce 36 volts on the other.