Off Grid Solar System For Home With Battery Backup, 2023:

The off-grid solar system is a battery based, independent solar system that does not need a utility grid to illuminate your places. It is a complete solar setup with solar panels, solar battery, and solar inverter, and is ideal to lighten a home even in a far off location. This solar system is more prominent as it comes with a power backup.

Like every other solar system, an off-grid solar system uses a solar panel to absorb sunlight and convert it into electricity. In the day time solar will run the connected load and balance energy will be stored in the solar battery. So in the daytime, the solar system runs home appliances generating electricity using sunlight and stores the extra energy into the battery bank. And at night when there is no sunlight, the appliances draw energy from the battery to keep running. Hence, the system works day and night.

Before you dive into the solar world, you must collect every single piece of information about the type of solar system to be installed. In this article, you will get answers to all your questions related to an off-grid solar system.

Off-Grid Solar System: Components and Working :

To estimate off-grid solar system prices, you must be aware of the components the system requires to work with. You can understand the importance of each of the components only after reading about its function. The list of these components is mentioned below.

• Solar Panel
• Solar Inverter
• Solar Battery

Now the question arises- how do these components work to provide constant power? The working of these components is explained clearly through the below-mentioned steps.

• The solar panels are the faces of the system that capture the sun’s energy. These devices convert the energy to DC power.
• Then comes the use of a solar charge controller. The solar panels are wired with a solar charge controller to regulate the voltage of DC generated by the solar panel. The solar inverter cum controller will monitor and measure how much energy is being produced by the solar panel array; it has the ability to harvest the maximum possible energy.
• This regulated DC gets stored in the battery bank wired with the solar charge controller. In the event of surplus availability of solar power and less load, it provides the possibility to store the energy in the battery and also cater the load simultaneously. The battery bank will allow excess solar energy to be stored and used later on when required.
• Now, this stored power can be used any time using a solar inverter to convert DC into AC to power your home appliances.

Why install an off-grid solar system?

Knowing the benefits, increasing efficiency and decreasing prices, the number of people switching to the solar system, especially an off-grid solar system, is increasing extensively every day.

It is quite challenging to install utility lines while you live far away from them. Besides, it is costly and still, you cannot say much about its reliability. Moreover, you will have to pay a huge electricity bill.

On the other hand, an off-grid system is a good investment in the long run. It is efficient, reliable and environmentally friendly. It can supply sufficient power to your home without any power-cut problem. With this system, you can get non-stop solar power.

Hence, comparing these two power sources, the off-grid solar system is the obvious winner. It is the right solution for remote homeowners.

Pros & Cons of Off-Grid Solar :

People who believe in saving money while conserving nature find the system extremely attractive. Installing an off-grid solar system, you can decrease electricity costs to zero and avoid power outages. It eases installation at home and introduces a much better alternative power source for rural areas. Besides, it keeps the environment clean and green.

The benefits of this system are valuable enough to convince homeowners to neglect the drawbacks. Read about the pros and cons in detail and make your decision.

Pros – Advantage :

• It provides you with a battery backup of 6-48 hours as per use. Since it stores electricity, you can use it anytime you want provided the battery has enough of it.
• This kind of solar system allows the customer to go off the grid. Residing in an isolated home will not bother you anymore in terms of electricity usage.
• An off-grid solar system works without an electricity grid. So, you will not have to deal with electricity bills anymore.
• A solar system installed to meet peak summer demand can power even a medium-sized air conditioning.
• Savings from the system lead to a payback period of up to 5-7 years. After that, you get free power for many more years.
• It can be installed anywhere as long as it faces the sun.

Cons – Disadvantage :

• Off-grid solar systems are more expensive and less efficient than on-grid solar systems.
• No solar net metering possibilities and wastage of  power if not in use and batteries are also full.
• Battery may need to replace after 5 to 7 years (Re-investment).

Expert Advice :

An off-grid solar system is ideal for those who want to get rid of permanent cuts of electricity. This solar system is the ultimate solution for those who are suffering from a shortage of electricity and who do not have a reliable grid (government electricity supply). It is a self-sustainable system that ensures power supply throughout the day and at night as well.

As the name indicates, this system switches off the grid (main power grid) as a result of which you stop getting monthly electricity bills. This system allows you to live in any part of the country no matter how far it is from the power grid.