Gone are the days when solar power installation was limited to big firms. Now, even homeowners are investing in solar panels to become energy independent. One main reason for such growth is the decline in solar panel prices, i.e., generating solar energy has become cost-effective. Moreover, the increase in climate change is also accelerating the adoption of solar power.
If you, too, have been motivated toward solar installation, you are making a great decision. It is one of the cleanest sources of energy that also saves you money in the long run.

In this guide, we have jotted down everything you should know about solar installation. From the types to the solar panels installation process, we have covered it all. Let\'s get started.
Types of Solar Energy Systems
There are mainly three types of solar energy systems which are as follows:
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Grid-tied: This type of solar energy system is connected to the utility grid. This means you can use electricity from the grid when your solar panels aren\'t generating enough power. In addition, you can also sell excess electricity back to the grid. Grid-tied systems are one of the most common types of solar installation system.
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Off-grid: As the name suggests, this one is not connected to the utility grid. This type of system is typically used in remote locations where there is no access to the grid. For such solar installation, you will need batteries to store excess electricity generated during the day for use at night or on cloudy days.
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Hybrid: A hybrid solar system combines elements of both grid-tied and off-grid systems. These are connected to the grid and also have battery storage to provide backup power during grid outages. This type of solar installation is becoming more popular as homeowners seek to have both grid connectivity and energy independence.
Based on your location, budget, and needs, you can select any of the solar installations. It is suggested to contact a qualified installer to determine which is the best option for you.
Top Three Things to Consider Before Solar Installation
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Energy Needs: Before you start installing solar power or even investing in it, you need to find out your energy needs. For this, calculate your daily power consumption. This will help you know the number of solar panels you require. To calculate daily power usage, you can use the following formula:
Daily Power Consumption = Wattage rating x time in hours
Or you can also use online calculators to find daily power consumption. We at Luminous have a Load Calculator that not only lets you calculate daily power consumption but also suggests appropriate solar devices based on the answers. Try it now.
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Roof Survey: This is one of the most crucial factors in solar installation. Since the solar panels installation process is done over the roof, you need to make sure everything on your roof is eligible for that. This ensures not just safety but also the highest output from the solar panels. A few of the things that a solar installer checks during roof surveys for installing solar power are:
- Material of roofing
- Pitch of roofing
- Shape and size of the roof
- Orientation of roof
- Shade around the roof
Based on the results, the installer will modify the solar panels installation process. For instance, if the orientation of the roof is not ideal for solar panels, they may use different mounts or equipment for installing solar power.
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Equipment: Another important thing to check before you start the solar panels installation process is to make a list of equipment needed. Apart from solar panels, you will also require a charge controller, solar inverter, battery, mounts, wires, inverter trolley, and a few more things. Again, talk to the solar installer and get these things in advance to avoid any delays in installing solar power.

Step-by-Step Solar Panels Installation Process
Below are the basic steps that are covered in any solar panels installation process.
- Fixing the Mounts: The first step is to fix the mounts for installing solar power. This provides a basic structure for the panels and offers support and sturdiness.
- Installing Solar Panels: Next step is to install the solar panels on the mounting structure. It requires tightening of bolts and nuts to the panels.
- Doing Electrical Wiring: Once the solar panels are installed, the wiring is done. The panels can be connected in series connection or parallel connection, depending on the voltage needs.
- Connecting the System to Solar Inverter: Now, solar installation is done with the inverter. The positive wire from the solar panel is connected to the positive terminal of the inverter and vice versa with the negative terminal. Then, a solar battery is connected to the system.
- Connecting to the Grid: After the solar installation, the inverter is connected to the grid so that you can also get power from the grid in cases when solar power is not enough.
- Finalizing Solar Panels Installation Process: The final step of solar installation is just about switching ON the main switch of the home. If you have bought a digital solar inverter, it will start displaying the stats of generation and usage of solar units.
Note: These steps of the solar panel installation process may differ based on the types of solar installation and equipment.
Extra Tips for Solar Installation
To ensure that the whole solar installation process stays smooth and safe, follow the below-listed tips:
- No matter who is installing solar power, everyone who is near the solar panels should wear safety gear like insulated gloves and boots.
- Before connecting your solar system to the main switch, get it checked by a licensed electrician to avoid any short circuits.
- During the solar installation, try not to use mobile or any other electrical device.
- Always hire licensed professionals for the solar installation process.
Solar installation requires expertise. So, make sure you hire trusted solar system integrators who follow standard installation practices. To know more, call us at +91 8906 008 008, and our team will connect you to professionals for installing solar power safely.