Parts of a Home's Solar Energy System

If you want to install a solar power system at your home, you need to purchase the components listed in this article. Read on to learn what they are:

Panels and Racks

Arguably the most prominent part of the whole system, solar panels are responsible for harnessing sunlight. They're made of silicon-based substances and are predominantly dark blue or black. Old models can only be installed horizontally, like on roofs and flat ground, making them take up a lot of space. Newer versions can be mounted vertically, such as on windows and walls.

These panels are installed using special array racks, which can be categorized into 2: fixed and tracking. Here's how they differ from each other:

Fixed
Fixed array racks are the older versions. They're manufactured with a standard height and angle, which makes them easy to install. Also, they're quite affordable and are often included in a wholesale solar equipment set.

Tracking
The latest models are called tracking arrays. They use advanced computer systems, which allow them to follow the position of the sun automatically. This innovative function lets them collect more sunlight, which will be converted into electricity.

DC-to-AC Inverters

Panels are only capable of producing direct current (DC). But, most home appliances and electronic devices use alternating current (AC). It's why an inverter is very much needed. The sole role of this component is to convert DC to AC.

Inverters are pretty hard to install, so professional help is needed to set them up. They're quite fragile and extremely sensitive to moisture. Usually, they're kept inside the home to prevent them from getting wet during rainfall.

Batteries

For those who use the off-grid solar power system, batteries are highly necessary. They're responsible for storing excess energy collected by the panels during the day, which the household can utilize at night.

During hot summer days, the batteries might end up overheating and malfunctioning. This can be prevented by using a charge controller, which automatically stops the storage cells from harnessing any more sunlight.

When purchasing these pieces of equipment, visit stores that only sell industry-grade products to ensure the quality of the items that you'll buy. If you're on a tight budget, ask if they offer wholesale solar inverters, panels, or batteries. They're more affordable, so you get to save up a lot of money.