A Beginner's Guide to Choosing a Solar Energy System

A solar energy system captures sunlight and converts it into usable electricity for homes and businesses. The system involves significant investment but offers multiple benefits. Read more to understand how the system works.

How is Solar Energy Generated?

Solar energy is captured through a photovoltaic system and converted into electricity. The electricity generated through the sunlight is used for domestic as well as industrial purposes.

What is a Photovoltaic System?

A photovoltaic system or photovoltaic panels (PV panels) or solar panels are responsible for converting sunlight into electricity. A photovoltaic system comprises the following parts.
  • The photovoltaic module
  • Solar inverter
  • DC and AC wiring
  • Solar batteries
  • Solar controllers
The solar panels are made of crystalline silicon. Some panels are made from a semiconductor and coated with glass or plastic. When the sunlight falls on the solar panels, chemical reactions occur, and the sunlight is converted into direct current (DC). The direct current is then passed through the solar inverter and is converted into alternating current (AC). The AC is used to power all your appliances. The DC and AC wirings are responsible for controlling the power to and from the inverter. Solar batteries store electric energy. The solar controllers regulate the current that passes into the battery tank.

Where Can the Solar Panels be Installed?

PV panels are installed on the ground and more often on rooftops. Rooftop installation is usually considered a more practical option. Since ground installation involves mounting appropriate structures to hold the panels in place, it is considered more expensive.

Also, by utilizing your roof, you save more space around your home.

If you intend to install solar panels, talk to your roofing company in advance.

What are the Major Benefits of Solar Panels?

  • Solar panels provide a clean and green source of energy.
  • Solar energy is renewable, and it lowers your carbon footprint.
  • Solar panels require very low maintenance.
  • The cost of solar panels is lowering. In addition to the lowered cost, you can also benefit from special rebates and incentives from the government.
  • With solar energy, you can save considerably on your electricity bills.
  • The system involves no safety risks.
  • It works quietly and is 100% environment-friendly.
What Happens to Solar Panels on a Rainy Day?

Solar panels can work well on rainy, cloudy, as well as humid days. It is the light from the sun and not the heat that generates power for your homes and offices.

Does Solar Panel Installation Affect the Value of My Home?

The Lawrence Berkeley National Laboratory conducted a study in 2017. The study revealed that homes with solar power systems could sell for more than 3.75% more than the other homes. So, even if you choose not to live in the same home until you recover your investment, you still stand to benefit.

Is Solar Energy a Good Investment?

In most cases, solar energy provides outstanding cost savings for the investor. Be sure to choose solar panels with a good warranty and hire a trusted solar panel installation company to enjoy optimal benefits.