With the rise in popularity of renewable energy among the masses, the interest in solar power systems has increased at an amazing rate. The ability of the sun to power entire homes and offices is creating a huge impact on the environment. However, when it comes to solar power systems, people usually don’t know their components and how they work. In this article, we will understand what is a solar inverter and why you need one in 2022.
What is a Solar Inverter and How Does It Work?
A solar installation system consists of many parts, including solar panels, solar inverter, battery, etc. It is important to know that a solar inverter is one of the most crucial elements of a solar power system. It can convert the output energy from solar panels into usable electricity, which can power homes and workplaces.
A solar inverter takes the direct current or the DC output from the solar panels and transforms it into alternating current (AC) output. Our home appliances or office equipment run on AC and not DC, which is why a solar inverter is required.
The sun shines on the solar panels, which are made of semiconductor layers of silicon. They have a negative and positive layer connected by a junction. The semiconductor simply absorbs the sunlight and sends the energy to photovoltaic cells. This energy makes the electrons loose, making them move between positive and negative layers, which essentially produces electric current know as direct current. After this energy is produced, it can be stored in a battery for later use.
A solar inverter receives the energy in DC format and runs it through a transformer, which then outputs alternating current. In short, a solar inverter makes the direct current go through a few transistors that can turn on and off very quickly and feed the varying sides of the transformer.
Why Do You Need a Solar Inverter in 2022?
As we have already mentioned that solar inverters are a crucial part of a solar power system. This is to say that the whole system cannot function without them. Now that we have a good understanding of what is a solar inverter and how solar inverter works, let us look at some of the key reasons why you may need it in 2022:
- Converts DC into AC
The basic function of a solar inverter is to help convert usable electricity for homes and offices.
- Maximizes Power Output
A solar inverter can keep track of the voltage of the solar array to maximize the power at which the modules function. If the modules degrade, the inverters can automatically identify the wrong peak of the string. This reduces the e general energy production of the system.
- Interface with Grid
Smart inverters have evolved from one-way to two-way communication with the utility grid. They can carry out some grid-supportive functions related to voltage, frequency, and communication with the help of advanced software. One of these functionalities includes the ability to ride through minimal disturbances like voltage change.
- Report on Power Production
A solar inverter is capable of keeping track of a solar system’s power output. The latest inverters come with the ability to communicate via Wi-Fi, Bluetooth, or hardware Ethernet. With this technology, you can see the power reduction data and error codes on computers or smartphone apps.
- Ensures Safe System Operation
A solar inverter can switch off in case of an electric arc, which may occur due to system ageing or material degradation. A solar inverter is programmed to spot the arcs.
Is Solar Inverter Weather-Proof?
This is an important factor to consider when choosing a solar inverter. If the inverter is weather-proof, then it can provide flexibility when it comes to placement. But in case it does not, you may need to consider getting a weather-proof cage to protect the solar power system, which will lead to additional expenses. In general, the more protected the solar inverter is, the longer it lasts. Make sure you look at the specifications of the solar inverter before you install the inverter.
Many homes and offices these days are relying on solar energy for their energy requirements. A good way to decide which solar inverter is best for you is by calculating the amount of energy that one will require. Now you know that whenever you buy solar panels, you also need to buy a solar inverter. We at Luminous offer the best-in-class solar panels that work efficiently and provide optimal performance. You can also speak with our solar experts or visit our E-shop and explore the wide range of solar inverters.
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