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Frequently Asked Questions

What is SolarSquare?

SolarSquare designs and installs solar panel systems for homes, housing societies and businesses.

With a relentless commitment to innovation and excellence, we're driving the Har Ghar Solar mission forward, one rooftop at a time.

Established in 2015 by a passionate trio of solar enthusiasts — Shreya Mishra, Neeraj Jain, and Nikhil Nahar — SolarSquare is India's most trusted residential solar company. We believe in the power of solar to not only reduce carbon footprints but also to revolutionise the way we power our homes and businesses.

What is a solar rooftop system?

A solar rooftop system is a combination of many components that convert sunlight into usable electricity.

The components of a rooftop solar include the following -

Solar panels with PV cells
Solar inverter
Solar panel mounting structures
AC and DC cables

AC combiner box
DC combiner box
Earthing cables
MC4 connectors

How does a solar rooftop system work?

A solar rooftop system works on the concept of conversion of sunlight into electricity. The phenomenon is known as the photovoltaic effect.

When sunlight falls on the PV cells in a solar panel, the sunlight is converted into electricity. The generated power is DC current. An AC combiner box is used to convert that DC power into usable AC power.

The generated AC electricity is fed into a bidirectional meter that supplies power to the house. It also exports excess power to the DISCOM (grid) and imports power from the grid if electricity generated by the rooftop solar system is not enough to cover the daily requirement.

How to apply for a solar rooftop subsidy?

Under the DBT scheme, the subsidy application process has become much easier. Here's a step-by-step breakdown:

Visit the National Portal for Rooftop Solar website.
Download the Sandes app from the website and install it.
Register as a customer on the Sandes app.
Once registered, a discom official will visit your home to assess technical feasibility.
After receiving the No Objection Certificate (NOC) from the official, choose SolarSquare as your solar installation company.
Discuss the project details with us and sign an agreement.
Upon receiving payment, we will commence the installation process.
We will then provide a work completion report and apply for a net meter installation on your behalf.
You will receive a commissioning certificate upon completion.
Submit your bank account information and upload a copy of a cancelled cheque through the National Portal for Rooftop Solar.
Once the fund handling agency receives your details, the subsidy will be credited to your bank account within 30 days.

By following these steps, you can smoothly complete the process and enjoy the benefits of solar energy.

What is the price of a solar system in India without a subsidy?

If you are planning to install solar for home or housing societies, the solar panel for home price list we’ve curated will greatly help you. Here's the reference about the range of solar panels for home cost without a subsidy in India:

2 kW rooftop solar system: ₹1,51,000 to ₹2,28,000
4 kW rooftop solar system: ₹2,40,000 to ₹3,19,000
7 kW rooftop solar system: ₹4,21,000 to ₹5,39,000

3 kW rooftop solar system: ₹1,92,000 to ₹2,63,000
5 kW rooftop solar system: ₹2,87,000 to ₹4,14,000
10 kW rooftop solar system: ₹5,59,000 to ₹7,08,000

Why should I go solar?

If you want to save money from the sun, Solar is the best investment for you. Solar allows you to save on your monthly electric bills plus it also allows you to save the planet by going green. Solar energy is a true form of renewable clean energy which leads to zero pollution (air, noise, land) and emits no greenhouse gases mitigating climate change.

Is solar power safe?

Yes. The electricity produced by a solar power system is no different than the electricity you get from your electricity distribution company. The only difference is the source. Moreover, it is among the safest source of electricity consumption because it is neither hazardous nor does it release any toxic or harmful gases during production.

What do I need to install a rooftop solar system?

All you need to qualify for a solar system is - empty space on your roof and access to your rooftop. Just fill the project enquiry form on our website and our team will contact you to discuss your requirement. Once the project is finalised, we will take care of your entire plant design, installation and maintenance.

What are the different types of Solar systems?

There are 3 types of Solar systems depending on whether the plant is linked to the power grid or battery systems for storage.

On-grid solar systems use common solar inverters and are connected to the public electricity grid. Any excess solar power that you generate is exported to the electricity grid and one usually get paid a feed-in-tariff or credits for the energy you export. The policy for getting credits for energy exported to the credit is termed as “Net-Metering Policy” and is available currently in most states of India.
Off-grid solar systems are not connected to the electricity grid and therefore requires battery storage. An off-grid solar system must be designed appropriately so that it will generate enough power throughout the year and have enough battery capacity to meet the home’s requirements, even in the depths of winter when there is less sunlight.
Hybrid solar systems combines solar and battery storage in one and are now available in many different forms and configurations. This means being able to store solar energy that is generated during the day and using it at night. When the stored energy is depleted, the grid is there as backup, allowing consumers to have the best of both worlds.

Do solar panels generate electricity even during monsoon and winter?

Yes, Solar panels do produce electricity in cloudy or rainy weather albeit with reduced efficiency. This fall in production is considered in the unit generation estimates provided for every project.

Does a rooftop solar PV generate power during a power failure?

No, rooftop solar PV does not function or generate electricity during a blackout due to safety reasons. Since blackouts occur when the electricity grid is damaged. If a solar inverter was still feeding electricity into a damaged grid it would risk the safety of the people repairing the fault in the network. SolarSquare Energy provides the option of using a Li-ion storage battery with Solar power plants for areas which suffer from frequent power failures. This battery unit can store the excess electricity produced during the day and acts as a backup for any electricity requirement during night or in the event of a power failure.

How much electricity does a solar plant produce?

The production level of a solar plant depends on multiple factors like radiation levels, amount of sunlight received, plant design and quality of components. On an average, 1 kW solar plant produces 4 units of electricity per day.

What kind of appliances can I use on Solar Power?

Solar Power plants are used to power all types of heavy machinery in industrial plants as well as household electrical and electronic appliances. Since the electricity produced from the plant is fed in sync with your grid/diesel generator, there are no voltage fluctuations irrespective of the number of appliances you use.

How do I decide what size of plant I need?

The size of your Solar plant depends on the following factors:

Your electricity consumption pattern
Available shadow free area
Solar irradiation in your area

Once you enlist your interest in a solar project, SolarSquare conducts a scientific mapping of the appropriate project size for you.

What is Net metering?

Net Metering is a system that gives solar energy owners credits for the power that they add to the grid. When solar panels produce excess power, that power is sent to the grid. And this power can be ‘taken back’ when the solar plants are not functioning – example, during the night. When a unit of solar energy that has been ‘net metered’, the bi-directional electricity meter will run backwards. Customers are billed only for the ‘net’ energy use.

What is the life of a rooftop solar system?

The Solar Plant life is 25 years. The main components are solar panels and inverters. Solar panels have a warranty of 25 years and inverter warranty ranges from 5-12 years.

Do Solar Rooftop projects have a high maintenance cost?

A Solar Rooftop module comprises minimal moving parts and hence has very low maintenance cost. SolarSquare Energy provides first 5-year maintenance free of cost to clients ensuring a hassle free experience for all our customers.

Can Solar projects damage my roof?

SolarSquare Energy has a UL certification (one of the highest quality and safety standards in the world) and ensures that no damage to the existing structures takes place during the installation or running of the solar plant. We use a multitude of techniques like non-penetrating structures and waterproofing solutions to ensure your roof’s integrity.

Do I need to clean my Solar plant?

It is a good practice to clean the solar panels 1-2 times a month. It is safer to clean the panels early in the morning or at night when no incident sun rays are present and the power plant is not producing any electricity. You can simply use a clean wet cloth, soft nylon brush or sponge to wipe the surface but ensure the panels are clear of any moisture. Don’t use metal brushes or detergents as these may streak the glass of the panel.

My roof is not made of concrete; can I still install a Solar Project?

Solar power plants can be installed on almost any type of roofs irrespective of their shape or material type. In cases where the construction material is brittle (Asbestos) or the roof integrity is compromised, SolarSquare Energy provides roof replacement solutions as part of the solar rooftop project.

How much does a solar Plant cost?

The cost of a solar plant depends on its size, configuration and degree of supporting structures required. We provide you multiple options to choose from, designed specifically to meet your requirements.

What is the break-even period for Solar rooftop projects?

Rooftop solar projects are among the most lucrative investments for industrial, commercial and residential projects. The breakeven is achieved in 2-4 years itself, while you enjoy savings for the project life of 25 years.

Are there any subsidies provided by the government for solar projects?

There are no subsidies available for commercial entities. For residential rooftop solar projects, subsidies are released by the government within 30 days. Whenever a subsidy is applicable, SolarSquare assists you throughout the entire process—from application to disbursement—ensuring you receive the subsidy amount. The various slabs of subsidy are -

Segment	Solar Project size	Subsidy
Individual house	1kW	₹30,000/-
Individual house	2kW	₹60,000/-
Individual house	Above 3kW	₹78,000/-
Group Housing Societies/ Residential Welfare Associations		Rs 18,000/kw

At present, the Uttar Pradesh state government provides an additional solar subsidy of ₹15,000 per kw (max ₹30,000) when you install a rooftop solar system, bringing the total maximum subsidy amount to ₹1,08,000.

How do I avail subsidy provided by the Madhya Pradesh government?

SolarSquare Energy provides the subsidy upfront as a direct discount to the consumers to ensure a hassle free experience.

What is the difference between CapEx and OpEx models?

In a Capex model, the entire investment comes from the power consumer. The consumer hires a solar EPC company who provides turnkey installation of the entire solar power system and hands over assets to consumers. EPC also does annual operation and maintenance (O&M) of plant. In the OPEX model, an investor or project developer (sometimes called Renewable Energy Service Company –RESCO) invests the CAPEX and the consumer pays for the energy consumed. Both consumer and developer sign a long-term power purchase agreement (PPA) for an agreed tenure & tariff.

Are financing options available for Solar Rooftop projects?

SolarSquare Energy provides lucrative EMI options while also facilitating collateral free loan facilities provided by various banking institutions for solar projects.

Introduction to SolarSquare

“Whether it is salt farmers in India embracing solar power or wind companies creating tens of thousands of jobs in America, people are providing a vision for the clean energy future."

-

Frances Beinecke

Sharing the passion for solar power that started in the 7th century BC, SolarSquare is now India’s third-largest EPC installer with a 90 MW rooftop solar experience.

A bunch of like-minded solar enthusiasts from IIT Bombay started SolarSquare with the vision of making India the flagbearer of clean, sustainable energy.

SolarSquare is India’s No. 1 Rooftop Home Solar Brand. We design and install solar panel systems for homes, housing societies and businesses. Contact us to explore our 0 EMI plans, cyclone-proof installation and expert maintenance.

About Us

We are the best-in-class service providers, taking solar to homes all across the country. We offer affordable EMI solutions for homeowners looking to go solar.

Trusted by 25,000+ homeowners, 200+ housing societies, and many Fortune 500 companies, we strive to help our customers save over 90% on their monthly electricity bills.

In our journey of 8 years, we have earned the rare honour of being India’s only UL-certified solar company. We offer unhindered guidance starting from rooftop inspection to solar system installation and post-installation care.

Why choose SolarSquare?

Let’s just say – we do not desert our customers after we install a rooftop solar system. Your concern is our concern!

Whether it's the maintenance of the solar system or effective guidance in ensuring that you get the best returns on your investment, we’ll walk with you every step of the way.

By choosing SolarSquare, you get -

The guidance of experienced solar consultants - completely free of cost.
Rooftop inspection before solar system installation.
Advice on the best types of solar systems that will help generate maximum power.
Guarantee of having a solar system strong enough to handle wind speeds as high as 170 kmph.
Annual maintenance contract for 5 years.
Easy financing options with multiple EMI schemes.

We help our customers do their bit for the environment. Installing even a 1 kW solar system with us means you're avoiding the release of 1 metric ton of carbon dioxide every year for the next 25 years. That's equivalent to planting 15 trees.

Services SolarSquare offers

#1. Rooftop Inspection & 3D Design

Being in the game since 2015, we understand how important a site inspection is. Our solar consultants visit the installation site to determine

The type of roof: an RCC or a metal sheet roof.
The structural strength and condition of the roof.
The size of the rooftop.
Ideal tilt angle and direction for the solar panels.

Every single parameter is taken into account to locate the ideal spot on your rooftop: the ideal spot is someplace that receives unhindered sunlight between 9 AM to 4 PM.

We do understand that homeowners are concerned about how their property would look after the installation of a solar system on the rooftop.

Our design team proactively participates during the initial inspection to resolve this specific aesthetic concern.

A 3D model of your house with a solar system on top will be presented within 30 minutes of the rooftop inspection.

We promise transparency at every step of the solar journey you walk with us.

#2. Installation of residential solar panels

Once the ideal spot is found, our design engineers and installation experts execute what’s promised: seamless installation with strong, chemically anchored mounting structures.

We have the legacy of never leaving safety and quality to chance. Our best-in-class solar systems and their safe installation practices are second to none.

With the assistance from SolarSquare, you'll have a solar system you'll be proud of for the next 25 years.

#3. Easy financing options for all

We understand that the upfront installation cost can be hefty for many people.

So, we’ve curated financial options to make solar affordable for all.

A 10-minute, hassle-free loan approval.
Interest-free 6-month EMI.
5-year EMI, paid in 60 easy installments

#4. Annual maintenance contract

We offer a free 5-year annual maintenance contract to all our customers.

We take care of the

Quarterly cleaning of the solar panels.
Preventive and corrective maintenance of the solar system.
The power generation efficiency of the solar system.

Awards and Certifications

With the groundbreaking figure of hitting Rs. 30 lakhs worth of solar installations daily, SolarSquare has become one of the most trusted commercial solar installers in India.

We’ve also touched the milestone of being the third-biggest company in residential solar in India by installing a solar panel for home for more than 25,000 residences in India.

We have added many other feathers to our cap -

We are India's third-largest EPC contractor as per JMK research and analytics report, 2021.
Since we keep quality and safety before everything else, we've earned the honor of being India's only UL-certified solar company.

Celebrate your
independence
every day.

About Us

Why choose SolarSquare?

Services SolarSquare offers

#1. Rooftop Inspection & 3D Design

#2. Installation of residential solar panels

#3. Easy financing options for all

#4. Annual maintenance contract

Awards and Certifications

We are present here

Celebrate yourindependence every day.

About Us

Why choose SolarSquare?

Services SolarSquare offers

#1. Rooftop Inspection & 3D Design

#2. Installation of residential solar panels

#3. Easy financing options for all

#4. Annual maintenance contract

Awards and Certifications

We are present here

Celebrate your
independence
every day.