How To Select Solar Charge Controller

Unlike the pwm charge controller which considers only the current in order to charge the battery the solarix mppt controller considers all the power of the solar panel therefore voltage and current.

How to select solar charge controller.

Good customer service warranty. The standard configurations are 12 24 36 and 48 v step 2 current capacity. You place it between the solar panels and battery bank whereby its role is to control the amount of charge direct to your device. In simple words all vehicles have a negative ground system so when choosing mppt solar charge controller for rv autos and boat remember to choose the negative grounding charge controller.

Select a charge controller that can handle the maximum output current of the solar panel or solar array. Being able to select this device is unlike most chargers you have come across on the consumer market. Step 1 voltage selection. Choosing the most suitable charge controller is simple and only requires two steps.

Step 1 voltage selection. Solar charge controller functions. The function of a charge controller is to regulate the charge going into your battery bank from your solar panel array and prevent overcharging and reverse current flow at night. There 2 ground design modes for a solar battery charge controller positive ground and negative ground design.

It does this by using a transistor to shunt the pv charging circuit. The standard configurations are 12 24 and 48 volts. In fact the difference between the voltage supplied by the panel example 36v and the voltage required by the battery at that moment example 14v is not lost but is transformed by the mppt. A solar charge controller is an essential component of a solar charging system.

Select a charge controller that is compatible with the system voltage.