What is an off-grid solar system How does it work

Off-grid solar system  : We use inverter batteries to run our appliances at home, but if we connect a solar panel with this inverter battery, then we call the whole system an off-grid solar system. This solar system works even without a grid, which is why it is called an off-grid solar system. Even if there is no electricity connection at your home, the solar system works.

There are many benefits to installing this solar system, like reducing your electricity bill, increasing your battery backup, and reaching remote areas where it is not possible to supply electricity. This solar system will work in that area also, and you can run any appliance there with its help. Even if you want to run big appliances like fridges, coolers, and air conditioners,  you can run them on an off-grid solar system.

How Off-Grid Solar Systems Work

How to make a solar system: Before knowing how this solar system works, you should know which components are used in it. Only then will you be able to understand this solar system better.

Solar Inverter

The solar inverter is the most important part of this entire solar system. Because your solar panels are connected to it, and your battery is also connected to it. The solar inverter stores the DC power coming from the solar panel in the battery and then converts the DC power stored in the battery back into an AC supply and runs your appliance.

Apart from this, the solar inverter charges your battery by converting the AC supply coming from the grid into a DC supply. And if there is no electricity at night, the solar inverter converts the DC power stored in the battery back into an AC supply and runs all your appliances.

Solar Panel

In this entire system, solar panels do only one thing: they convert the light coming from the sun into electricity and send it to your solar inverter. The solar inverter controls the electricity coming from the solar panel, charges your battery well, and also runs the load in your house.

Solar battery

The solar battery has only one job in this entire system: to store the DC power received from the solar inverter. Whether the solar inverter gives the power from the solar panel to the battery or from the grid supply to the battery, in both cases, the power is stored in the battery.

So now you must have understood how the entire solar system works. Here, power is received from the solar panel. It gets stored in the battery through the solar inverter, and when needed, the solar inverter takes back power from the battery and runs your device. So this is how this solar system works.

Other Device

Apart from this, some other components are also used in the solar system so that you can keep your solar system safe. Also, you need a wire to connect the solar panel with the solar inverter, and a stand is also required to install the solar panel.

• ACDB
• DCDB
• Earthing Kit
• Lighting arrestor

Off-grid solar system price

The price of an off-grid solar system depends on its size, that is, how big the solar system you are installing now. In the market, you get solar systems of different sizes, which have different prices. Due to the inverter battery and solar panel being of different technology in all those solar systems, their prices are different.

1 kw off-grid solar system price in India

The cost of installing a 1kw off-grid solar system is at least around ₹60000. But if you install a 1kw solar system with two batteries, then this cost becomes around ₹75000. On the other hand, if you buy a solar inverter and solar panel of good technology, then this cost can increase to ₹80 to ₹90000.

2kW off-grid solar system price in India

The cost of installing a 2kw off-grid solar system is around 110000 rupees, but if you use a good-technology solar panel and a good-technology solar inverter, then this cost can go up to 130000 rupees. Apart from this, if you use the latest technology inverter battery, then this cost can go up to about 1.5 lakh rupees.

3kW off-grid solar system price in India

The cost of installing a 3kw off-grid solar system is around Rs 180000. If you use a lithium battery, then this cost can go up to Rs 220000. If you want to use an inverter with good technology, then this cost can go up to Rs 2.5 lakh.

5kw off-grid solar system price in India

The cost of installing a 5 kw off-grid solar system can be around 2.20 lakhs. But if you buy a good technology inverter and use a good technology battery, then this cost can be around 2.5 to 3 lakhs.

6 KW off-grid solar system price in India

The cost of a 6kw off-grid solar system can be around Rs. 3.30 lakhs because 8 batteries are used in the system, due to which its cost becomes higher.

10kw off-grid solar system price in India

The cost of installing a 10 kW operating solar system can be around 6 lakh rupees. It will depend on which company’s inverter you are taking, which technology solar panels you are installing, or which technology battery you are using, but your expenses will be around 6 lakh rupees.

So here you have been told about the price of solar systems ranging from 1 kilowatt to 10 kilowatts, and a solar system this big can be installed in most homes.

• TATA Solar Panel Price in India

Benefits of Installing an Off-Grid Solar System

There are many advantages to installing off-grid solar systems, and where it is difficult to supply electricity, its advantages are even greater in such places, which are mentioned below.

1. Grid Independence

As we told you above, this solar system can work even without a grid supply, so after installing it, you do not need to depend on a grid supply. In most areas, there are a lot of power cuts, so if such an off-grid solar system is installed there, then they will not know when the grid supply is cut and when the grid supply is back.

2. Remote Access

Electricity is not available in many places even today, so if an off-grid solar system is installed in such areas, then they can do all their work with the help of an off-grid solar system. So in this way, this solar system can be accessed even in remote areas.

3. High Battery Backup

If you use a normal inverter battery and there is no electricity during the day, then your battery will discharge very quickly. But if you get an off-grid solar system installed, then your entire load can run from the solar panel during the day, and you can also charge the battery.

So that you can run the load from the battery even at night, in this way, your battery could provide backup only during the day. With the help of this solar system, you can get battery backup even at night.

4. Less electricity bill

By installing solar panels, our electricity bill is always reduced because we use electricity from the panels during the day, so your grid supply is not used during the day, and thus your electricity bill is reduced significantly.

5.Scalability

Another advantage of installing an off-grid solar system is that you can expand it according to your needs. If you have installed a 2 kW solar system now and later need a 3 kW solar panel, then you can make your system even bigger by making slight changes. That is, if you install a solar inverter that supports a 3 kW solar panel, then you will be able to use a 3 kW solar panel instead of 2 kW.

So here you can see how many benefits there are to installing an off-grid solar system. So if you also want to install an off-grid solar system at your home, then you can install a solar system of any good brand.

So in today’s post, you must have gotten complete information about off-grid solar systems. What is an off-grid solar system? How does off-grid solar systems work? How much does it cost to install an off-grid solar system? If you still have any questions or suggestions about this, you can ask them by commenting below.