Among the countries initiating the solar energy revolution, India undoubtedly stands top with national installed solar capacity having reached an astonishing 81.81 GW, which translates to around 56.95% of the country's total renewable energy capacity.

The rapid growth therefore shows how solar energy is soon going to define the sustainable future of India.

This entire blog will take you through the process of solar panel installation right from its components to the key factors that influence the final solar panel installation cost. Let’s get started!

Key Components of Solar Panel Systems

1. Inverter: While central inverters are used for industrial systems, a string inverter or microinverter is used for residential because they convert DC to AC power to be used for appliances in the house.

2. Mounting System: The ones used for industrial systems have been much stronger ground- or roof-mounted structures to position panels in an optimum position.

3. Energy Storage (Batteries): Industries would have larger-scale storage systems compared to residences; in the home, these would be smaller batteries such as lithium-ion backups.

4. Monitoring Systems: Industrial systems have more sophisticated monitoring systems that enable performance tracking over a wide scale. In contrast, residential ones have simpler forms of monitoring in which homeowners can monitor the production of electricity by the system and its well-being.

5. Utility Meter & Grid Integrations: Both systems of residential and industrial will normally come with provisions that export any excess energy produced to the grid and use a utility meter for this.

A Complete Guide on How to Install Solar Panels

Step 1: Installing the Mounting System

First, fix the mounting brackets strongly on your roof or ground. It is imperative that the panels are aligned in the right direction: south, in the Northern Hemisphere, and north in the Southern Hemisphere; and also tilted at an angle of between 18 and 36 degrees for maximum sun exposure.

Step 2: Install and Secure the Solar Panels

Make use of specialized tools and equipment, such as a torque wrench, to ensure correct socket tightening. This process will be performed by qualified professionals, as they would avoid damage to the panels.

Step 3: Interconnect the Panels

Our experts will be wiring either series (positive to negative) for increasing voltage from the solar panels or parallel (positive to positive) for maintaining the same voltage between panels.

We will use connectors such as MC4 for wiring, which is secured and weatherproof-suitable. Proper cable routing is a major contribution to the efficiency and aesthetic appeal of a project.

Step 4: Connect a Solar Inverter

The respective inverter terminal connects to the solar panel leads either for the positive end or else negative end. The inverter converts direct current from solar panels to flow as alternating current which is very essential for household electrification.

Step 5: Connect the Solar Battery

In off-grid homes, the inverter is connected to a battery because it now stores surplus energy for future use during winter and other occasions when sunlight is not available.

Step 6: Connect the System to the Electricity Grid

Our experts connect the grid-tied system to the residential electric panel which will enable the energy to flow back to the grid.

Step 7: Commissioning the Solar System

After tabulation of all elements related to the system setup for net meters, our experts carry out the commissioning of the arrangement. This process encompasses checking DC string output voltages and the phase sequence on the AC side attachment.

Once such parameters have been confirmed, the inverter is then permitted to switch on. This makes available the digital display on the inverter to show the generation of power and other simple parameters of the system.

Step 8: Power Up the System

You can now monitor the operation of the system with an inverter display or application monitoring. This will let you know that it is working well and that it produces energy without interruptions.

What is the cost of solar panel installation in India?

In India, privately developed solar home systems based on renewable resources have been constructed and installed depending upon the various capacities and types of panels. The average cost of a standard solar panel is estimated to be around Rs. 36,000 to Rs. 44,000.

Commercial and industrial solar panel installations can also differentiate prices based on the dimensions and requirements of the commercial business.

How many solar panels are required for a 1.5 ton AC?

If you want to run a 1.5-ton air conditioner (AC) on solar power, you need to have 10 to 12 solar panels of 250 W each. So, if each panel can generate 250 watts, you need 10-12 panels to generate enough energy during the day to power the air conditioner.

It is also advised to have a solar power system with a capacity of 2.5 -3 kW for optimal functioning because losses of other kinds, such as panel efficiency and weather, are also included.

What factors determine the cost of installing solar power?

1. Solar Power System Size: A solar power system size is determined by customer requirements and space availability for the installation of panels. Larger systems combine in numbers to generate more electricity while incurring higher upfront costs.

2. Panel Efficiency: The more efficient the panel, the more sunlight is converted into electricity and fewer numbers of panels are required to cater to your energy needs, but they are usually costlier than those having lower efficiency.

3. Inverter Type: The inverter converts the direct current (DC) power that the panels produce into the alternating current (AC) power that your home uses. A quality inverter will increase the initial investment, but it will also lead to better performance and a longer life.

4. Installation Complexity: In general, the installation complexity usually contributes to the overall cost. Roof type, wiring, and the requirement for additional mounts to raise labor and material costs.

5. Location: The cost of solar installation also varies according to your location in terms of local labour rates, governmental incentives, or even material costs. Certain places can have additional permits or regulations.

6. Battery Storage: If you are going to install batteries for storage and use the excess power at night or on cloudy days, the cost of including a battery system for storage becomes part of the overall installation cost, and much will depend on what type or size of the battery you use.

5 Precautions You Must Take Before Installing Solar Panels

1. Analyzing the Roof Status: Make certain that the roof is in good shape so that it can hold the weight of the solar panels.

2. Assess Solar Potential: Analyse if your roof is getting good sunshine throughout the day without too much shading from trees or structures around it, and accordingly perform the solar panel installation.

3. Choosing a Reputed Installer: A competent installer must be sought, who is certified - trained and equipped for an effective solar panel installation.

4. Know Local Regulations: Be aware of the local permits, zoning laws, and utility policies concerning the installation of solar batteries.

5. Electric System Measure: Get your house ready to connect to the solar panels through electrical wiring while also preparing it for heavy use of electricity.

Conclusion: Solar Panel Installation for Home with Truzon Solar

Looking for the most trustworthy brand in terms of solar panel installation for home? Truzon Solar has got your covered! We offer tailor-made solar panel solutions for residential and industrial purposes.

We keep you informed of the complete solar panel installation from the auditing of your requirements through to the commissioning of the final system for assured best performance and efficiency.

We are TSREDCO (Government of Telangana) and MNRE (Government of India)-accredited companies that have a winning portfolio of major projects across India with corporate, government, and CSR.

So come for a site visit today and start the journey towards renewable energy with a trusted partner for a greener and sustainable future!

Schedule a Site Visit Today!

FAQs

1. What are the benefits of solar panel installation for homes in India?

Installing a solar panel helps reduce your total electricity bill and provides more sustainable energy options.

2. What is the installation cost of solar panels for homes in India?

The charge varies with the size of the system and will typically cost between ₹30,000 and ₹1,00,000.

3. How long does solar panel installation for home take?

Installing solar panels typically takes 1-3 days, depending on the system type, size, and purpose.

4. What should I look for when choosing solar panel installation companies?

Search for the companies with appreciable reviews, standard accreditation, and extensive experience in solar panel installations.