
Need to learn more about solar charge controllers? Visit our solar charge controllers FAQs.
SOLAR CHARGE CONTROLLER HOW TO
We continually strive to keep our quality and reliability at an industry-record high. To do so, let’s see how to wire two or more solar panels and batteries in parallel with solar charge controller and automatic Inverter/UPS for 120-230V AC load, battery charging and direct load i.e. The Xantrex Solar MPPT Charge Controller 30 features advanced Maximum Power Point Tracking (MPPT) technology, providing an instant upgrade to your solar system with up to 30 more power compared to PWM charge controllers. REDUCING THE VOLTAGE OF YOUR SOLAR PANEL. A solar charge controller is used to keep the battery from overcharging by regulating the voltage and current coming from the solar panel to the battery. The second number, 50, is the maximum charge current.

In our MPPT model names, for example MPPT 75/50, the first number is the maximum PV open circuit voltage. See the BlueSolar and SmartSolar Charge Controller MPPT - Overview. The charge controller regulates the amperage and voltage that is delivered to the loads and any excess power is delivered to the battery system so the batteries.


The main role of a controller is to protect and automate the charging of the battery. We feature a wide range of both MPPT and PWM solar charge controllers. Solar Charge Controllers With over 4 million products sold in over 100 countries since 1993 - functioning in some of the most extreme environments & mission-critical applications in the world - Morningstar Corporation is truly “the leading supplier of solar controllers and inverters.” Morningstar’s stable management along with the lowest employee turnover rate has led to our success. A solar charge controller( or regulator, as they are sometimes known) is an essential part of every solar charging kit.
