The installation of solar panels at home is not an easy decision. There are various factors that need to be considered before opting for it. It is a kind of investment that needs to be done with a future perspective, as solar panels last for many years. A reputed solar installer can surely guide you with the implementation process and options of solar panels, but it is also important to understand the basics beforehand. In this blog, we will cover the basics of an on-grid solar panel and an off-grid solar panel.
Understanding On-Grid Solar Panel
We are all familiar with on grid solar panels, but because of our lack of knowledge of their scientific terms, there is an awkward silence. An on-grid solar panel is a panel that is connected to the utility grid. The electricity generated by the panel is then carried to the grid, which then supplies the electrical appliances. As this system requires a utility grid, it will not work if there is a power cut. Therefore, this kind of system is ideal for places where the power outage does not occur for more than 2 hours or does not occur at all. As there are no batteries involved in the system, the pricing is economical.
Following are the advantages of On-Grid Solar panels:
- Effective Maintenance: As there are no batteries involved in on-grid solar panels, it becomes easier to maintain them as there are no costs involved in replacing and repairing batteries.
- Better ROI: On-grid solar panels generate a huge amount of energy as compared to other solar panels.
- Good for Indian Homes: These solar panels lead to a reduction in electricity bills and even increase the resale value of houses.
About Off-Grid Solar Panels
An Off-Grid Solar Panel is a panel that generates electricity and then stores it in solar batteries. These panels run independently and away from the power grid. There are various sizes, components, and applications of off-grid solar panels, and therefore, their costs vary accordingly.
Solar Modules and their types
A solar module is an assembly of various connected solar cells that absorb sunlight for the sake of developing energy. There are various types of solar modules, such as:
- Mono-crystalline solar modules: These solar modules are comprised of mono-crystalline solar cells that absorb sunlight and then generate an electric field through a complicated process .
- Polycrystalline Solar Modules: These solar modules comprise various crystals in each PV cell that work as semiconductor devices.
- Thin-film solar modules: These solar modules are considered one of the best options for those projects where the requirement of power is less. These modules are also easy to install and handle.
Q. What is the average cost of an On-Grid solar panel in India?
Ans. The average cost of an On-Grid solar panel in India ranges from Rs. 66,999 to Rs. 4,37,480 including installation charges.