What is a Solar Inverter and How Does it Work : Nowadays, inverters are used in almost everyone’s homes. Because many times there are power cuts in our house. And at that time we have to resort to inverters to use electricity. But in today’s time, due to the arrival of solar panels, many people are installing solar inverters in their homes.
With the help of which you can also use solar light. This solar inverter is slightly different from the ordinary inverter. And it works in a different way. However, this inverter is also more expensive than the ordinary inverter. Because separate circuits are installed inside it for the solar system.
Which controls the solar power and main supply. So in today’s blog we are going to tell you how the solar inverter works.
Solar Inverter
Nowadays, inverters of new technology have started coming. Similarly, solar inverters are also available. Separate circuits are installed in them for male supply and solar power. Whenever the sun rays fall on the solar panel installed on top of your house, your battery starts getting charged through your solar panel.
With this you can run any type of electronic device. But when there is no sunlight on your solar panel, the solar charged solar inverter starts charging from the supply on its own.
Still you keep getting electricity. By installing a solar inverter you get this benefit. That the solar inverter takes minimum power from your main supply. Because of this you also get benefit in electricity bill.
How to connect solar panels
Before connecting the solar inverter, you have to connect the solar panel. And only after that you have to connect the solar inverter. The size of the solar panel depends on the size of your battery. How many volts of battery you want to charge.
How many batteries have you installed in your house? If you want to connect all of them, then below we are telling you about the different ways of connection. Actually, you can connect the solar panel in two ways only. These include series and parallel connection.
Series connection of solar panels
Solar panels are connected in series when more voltage is required. Suppose you have installed two 12-volt batteries in your house and you want to charge them with the help of solar panels. Then you have to buy 24 volt solar panels. Or you can buy two 12 volt solar panels and then connect those two solar panels in series.
Due to which your output voltage will become 24 volts. After installing both the solar panels in series, the current of both your panels remains the same. And if you want to charge two batteries with a 24 volt solar panel, then it takes a lot of time.
But if you install two 24 volt solar panels, then you will have to connect them in parallel so that the current of your solar panel doubles. And then your battery starts charging very fast.
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Parallel connection of solar panels
If you want to connect solar panels in parallel, then first of all you have to know the voltage of your battery. If you have a battery inverter, then it will have a 12 volt battery and hence you will have to use a solar panel which will give you 12 to 24 volts of electricity but these batteries charge slowly.
If you want to charge your battery fast, then for this you will have to install another solar panel and then connect it in parallel. By connecting in parallel, you will get only 12 volts but your current will double due to which your battery will charge faster but you have to keep this in mind.
If you have an inverter with two batteries, then for this you will need a 24 volt solar panel and to charge both your batteries quickly, you will have to connect two 24 volt solar panels in parallel.
How a solar inverter works
Solar circuits are installed inside the solar inverter. Now when the rays of the sun fall on your solar panel, your battery keeps getting charged with the help of the solar inverter. You can also understand this with the help of the diagram given below. Although the solar inverter is also connected like a normal inverter, but the solar inverter charges the battery in two ways. When the rays of the sun fall directly on the solar panel.
So the solar inverter charges the battery with the solar power generated from it. And if for some reason the solar panel is not exposed to sunlight, then the solar inverter charges your battery with the help of supply. And if the sunlight falls on the solar panel again.
So the solar inverter will stop the supply and then your battery will keep getting charged through solar power only, which will reduce your electricity consumption and this will also save you a lot in the electricity bill. In today’s time, solar inverters are being used a lot.
When will charging happen from solar panel
Solar panel depends on some things to charge your battery. For example, if you have installed 300w solar panels. And only 300w watts are reaching your inverter. And there is a load of 100w on your inverter. Then only 200w charging from the solar panel will go to the inverter’s battery and the rest of the 100w supply will keep reaching the circuit in your house so that you can run the electronic equipment of your house.
As long as the solar panel gets sufficient power, the supply will automatically stop and if your solar panel is of 300w and the load of your inverter is 400w then this 300w will be taken from the solar panel and the remaining 100w will be taken by your inverter from your battery and even in this situation the supply will remain off but this question must be in the minds of all of you that when 300w is coming from the solar panel and 100w is being used from the battery.
So when will the battery be charged, for this situation there is a special feature inside the solar inverter. For this you get the option of setting a value inside your solar inverter. Due to which your battery will be 70% charged and this charging continues from the main supply. And whenever the battery is less than 70% charged, it will automatically start charging from the supply and will turn off the supply.
How many KVA should the inverter require?
If you are buying a solar inverter for your home. So first of all you have to see the total load of your house, how much load you have to run in your house. Suppose if you have to run a load of 800 watts in your house. So for this you have to buy an inverter with 25% more wattage than the load of your house.
With the help of which your home load will run easily. To run a load of 800 watts, you have to buy a 1000 watt inverter. But in the market you get inverters of up to 850VA and 1100VA. Therefore, to run a load of 800 watts, you will have to buy an inverter of 1100VA.
how many batteries do you take
Just like you have to look at the load of your house before buying an inverter, similarly before buying a battery you have to look at the power backup of your house load. If you want to get a power backup of 3 hours with a load of 800w, then for this you will have to buy two 12 volt 100AH batteries so that you can easily run your house’s load of up to 800w on the inverter for 3 hours.
You will keep getting this battery backup as long as your battery is charged by the inverter and if you are buying an inverter with a solar panel, then you will need battery backup only at night because during the day, the solar inverter will keep charging the inverter with the help of your solar panel and the load of your house will also keep running.
How many solar panels to install
If you are installing a 12 volt and 100Ah battery in your house, then for this you will have to buy a solar panel of at least 100Ah and 12v with 5 amperes of current and if you want to charge your battery quickly, then for this you have to install two such solar panels.
You will have to connect them in parallel so that you will get 10 amperes of current and 12 volts and this will charge your battery quickly but in today’s time, instead of 12 volts, most of the solar panels available in the market are of 14 and 18 volts. You can buy them according to your requirement.
inverter price
If you are buying a solar inverter from any company, then the price of the solar inverter depends on many things. Like whether you are buying a Pure Sine Wave inverter or not, which is your company, how many KVA inverter do you want to buy, whether you want to buy a solar inverter or a normal inverter.
The price of the solar inverter is decided after considering all these things. In the market, you can see solar inverters and normal inverters of many different companies. The prices of which are different. You can ask about this from the official website of these companies or from any dealer.
In this post we have tried to give you complete information about solar inverter, work of inverter, what is inverter, inverter price, method of connecting solar panel, method of making inverter, what is inverter, shiny solar inverter 850va, if apart from this you have any question or suggestion then ask by commenting below.
