Use Of Inverter In Solar Panels

Pros and cons of microinverters.

Use of inverter in solar panels.

When the cells in the solar panel produce electric energy the electric current flows to the solar inverter. This is where your solar inverter comes in. Often called charge controllers these dc to dc converters can maximize the energy harvest for photovoltaic systems and help regulate the amount of dc energy running through the system. Grid tie and off grid solar systems use different types of inverters.

The inverter then converts the dc into ac. An inverter s basic function is to invert the direct current dc output into alternating current ac. In a solar energy array a converter is an electrical device that adjusts direct current dc voltage output either up or down from the input level. Everything in your home uses ac or alternating current power.

The inverter takes dc power either from your solar panels or batteries and turns it into ac power ready and usable for your household appliances. But you can t use dc power directly to power anything in your home. A solar inverter or pv inverter is a type of electrical converter which converts the variable direct current dc output of a photovoltaic pv solar panel into a utility frequency alternating current ac that can be fed into a commercial electrical grid or used by a local off grid electrical network. Your solar system can also be easily expanded at a future date with microinverters since the dc to ac conversion occurs.

Most homes use alternating current ac energy not dc so the energy produced by your solar panels isn t useful on its own. And an inverter takes dc power from your panels or from batteries and turns it into ac so it can be used for your fridge lights tv and other household appliances. That s where your inverter comes in. An inverter is a critical piece of equipment in any pv system.

From the inverter the ac energy is ready for use to power the various appliances and lighting within the building. Microinverters take full advantage of the production capability of each individual solar panel regardless of shade or orientation to the sun. This ensures maximum production of ac electricity flows to your fuse box and electric grid.