Like the rest of the world, Bangladesh is moving towards renewable energy sources. In this journey, solar energy hugely impacts our everyday lives. It is possible to generate electricity using natural and never-ending sunlight.
This method has been successful in minimizing the cost and use of fossil fuels in energy production. The solar panels and an inverter are the two most important devices of this process. In this blog, we will discuss solar panels and inverters and clarify the differences.
While solar panels capture sunlight and convert it into electricity, an inverter plays a crucial role in transforming that direct current (DC) into the alternating current (AC) used by most household appliances. When considering how solar power integrates with your home, it’s also important to evaluate Texas electricity plans to ensure they complement your energy system effectively. By aligning your solar setup with the right Texas electricity plan, you can optimize both energy savings and efficiency.
What is a Solar Panel?
A solar panel is a device that uses photovoltaic (PV) cells to generate direct electricity (DC) from sunlight. PV cells are made of different types of semiconductor materials. When the semiconductor material is exposed to sunlight, it absorbs the light’s energy and passes it to its electrons.
In effect, the extra energy excites the electrons and creates a flow of electricity. We can use this energy to power your home and the grid.
What is an Inverter?
Inverter is basically a converter that turns DC voltage into AC voltage. The voltage produced by the solar panel is DC, which is not directly usable. To use this energy, you have to convert this voltage into AC. An inverter is also used to enhance the output voltage. It is one of the most important components of UPS and solar IPS.
Difference Between Solar Panel and Inverter
There are some differences between solar panels and inverters. These are discussed below –
| Inverter | Solar Panel |
| An inverter takes DC electricity as input. | A solar panel takes photons from sunlight as input. |
| An inverter provides AC electricity as output. | A solar panel generates DC electricity as output. |
| An inverter works as a converter and a step-up transformer. | A solar panel works as a source of raw electricity. |
| The output of an inverter is directly usable and has grid voltage. | The output of a solar panel is not directly usable and has low voltage. |
| An inverter converts raw electricity into usable electricity. | A solar panel converts sunlight into raw electricity. |
| An inverter changes the direction of the DC voltage to create AC voltage. | A solar panel uses the photovoltaic effect to generate renewable energy. |
Use of Solar Panel and Inverter in a Solar System
In a solar system, both the panels and the inverter play very crucial roles. The solar panels are mostly used in a group called arrays or systems. The array is responsible for producing raw energy from the sunlight. The materials of the panel use photons from the sunlight to create electricity.
There are special cells in the panel which react when come in contact with sunlight. These cells are called Photovoltaic Cells. The reaction in these cells creates electricity in raw form. It is called DC electricity and it can flow in just one direction.
However, this DC electricity is not directly usable. Here, the inverter comes into play. The inverter receives the DC electricity from the solar panel and turns it into a directly usable form. This usable form is called AC electricity.
An inverter converts the electricity by changing the direction of it at a very high speed. In addition, it also increases the output voltage from 12 to grid voltage.
Last Thought
From the discussion above, it is very clear that there are lots of differences between an inverter and a solar panel. In fact, they both are two individual devices with different roles in a solar power system. The panels produce raw energy and the inverter makes the energy usable. Both have different goals and use cases.
FAQs
Why use solar panels?
Using solar panels will provide you with an uninterrupted supply of electricity. Besides, it will reduce your power expenses and bad impact on the environment.
What are the environmental benefits of solar energy?
Like all other renewable energy sources, solar power is also environmentally friendly. The traditional power generation system uses fossil fuel, which emits a large amount of greenhouse gas. It highly impacts the balance of nature negatively and is also harmful to health. Using solar energy, we can reduce this environmental pollution significantly.
Will solar panels generate electricity at night?
The power that solar panels generate directly depends on the sunlight. So, in cloudy weather, it will generate a bit less amount of electricity. At night, it won’t generate any energy. But, you can store the electricity using batteries in the daytime to use it at night.
How long will my solar system work?
Normally, the solar system is very durable and can withstand harsh weather. You may have to change different parts from time to time. But, your system will produce electricity for at least 20-25 years.
