Best Solar Company in Bangalore Providing Reliable Rooftop Solar Systems

Solar panel installation in Bangalore offers significant solar savings and ROI, higher than most other traditional investments, such as gold or mutual funds, because the city receives ~2,400 hours of uninterrupted sunshine annually. However, high irradiance levels are just one reason installing solar in Bangalore is a great investment.

Given that the city receives significant solar radiation, installing a solar rooftop in Bangalore in 2026 is a great decision, as the central government is also offering a subsidy under the PM Surya Ghar Muft Bijli Yojana, reducing the overall solar price in Bangalore. The government will offer this subsidy until March 31st, 2027, as it solarizes 1 crore homes under the scheme, making now the best time to go solar.

Here’s a simple example of how much money a solar power system for homes in Bangalore can save over 25 years vs the initial investment and the expected ROI:

*Please note prices are subject to change. The above-mentioned price of solar panels for homes in Bangalore for a 3 kW on-grid solar system is indicative as of 20th April 2026 for the SolarSquare Blue 6ft variant. The final solar system price in Bangalore depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, while calculating savings from solar panel installation in Bangalore, we have considered an annual tariff escalation of 3% and an annual plant degradation rate of 1%. The actual final savings from a solar rooftop in Bangalore depend on the types of solar panels you’ve installed and their efficiency, intensity of sunlight your rooftop receives, orientation of the panels and tilt angle, the pollution level and weather conditions in your city, the temperature, shadow on the roof, impact of dirt/dust, and how well you maintain your panels after installation.

No other investment can offer returns of ~4.8x, except for a 3 kW on-grid rooftop solar panel system for homes in Bangalore. So, will you invest ~Rs. 1.69 lakh on a 3 kW solar panel in Bangalore today and save ~Rs. 9.73 lakh over 25 years, or spend all that money in paying hefty electricity bills that increase by 3-6% every year?

When you choose reliable solar companies in Bangalore, such as SolarSquare, to install rooftop solar at your home, you’re buying peace of mind for 25 years. That’s because SolarSquare offers savings guarantee with a money-back promise, solar mounting structures that last for 25 years and withstand cyclonic wind speed of up to 170 km/hr, and has been in the solar installation business for more than a decade.

Read on to discover the solar panel price in Bangalore with and without a subsidy for different-capacity solar systems, the conditions you must fulfil to receive a solar subsidy, the total subsidy amount you can claim, the benefits of installing an on-grid solar system for homes in Bangalore, and the factors that make SolarSquare a reliable solar installer you can trust.

What’s the Cost of Solar Panels in Bangalore with and without a Subsidy?

The cost of solar for homes in Bangalore without subsidy can range between ~Rs. 2.13 lakh* for a 2 kW on-grid solar system and ~Rs. 6.50 lakh* for a 10 kW on-grid solar system. However, most homeowners can install solar in Bangalore at much lower rates thanks to the central government’s solar subsidy under the PM Surya Ghar scheme.

Before we take you through the solar subsidy you can receive in Bangalore and the conditions to avail of it, here’s the estimated solar system price in Bangalore without subsidy:

*Please note prices are subject to change. The cost of solar panel installation in Bangalore for on-grid solar systems without subsidy listed in the section above is indicative as of 20th April 2026 for the SolarSquare Blue 6ft variant. The final solar system price in Bangalore depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc.

What is the Subsidy for a Solar Panel in Bangalore?

In Bangalore, homeowners who meet the below-listed eligibility criteria can get a maximum subsidy of Rs. 78,000 under the PM Surya Ghar Muft Bijli Yojana for installing solar systems equal to or above 3 kW:

• You must choose made-in-India solar panels and a grid-connected solar system.
• You must be an Indian citizen with an active electricity connection in your name with your local DISCOM.
• You have never received a subsidy on systems up to 3 kW before.
• You are the owner of the property where the solar system in Bangalore will be installed.

That said, here’s a tabulated snapshot of how much subsidy you can receive on rooftop solar in Bangalore for different-capacity solar systems:

What’s the Solar Panel Price in Bangalore with Subsidy?

The cost of solar installation in Bangalore with subsidy reduces from ~Rs. 2.13 lakh* to ~Rs. 1.53 lakh* for a 2 kW PV system and from ~Rs. 6.50 lakh* to ~Rs. 5.72 lakh* for a 10 kW PV system.

That said, here’s a tabulated snapshot of the final estimated solar panel price in Bangalore with subsidy for on-grid solar systems:

*Please note prices are subject to change. The cost of rooftop solar for homes in Bangalore for on-grid solar systems with subsidy listed in the section above is indicative as of 20th April 2026 for the SolarSquare Blue 6ft variant. The final solar rooftop cost in Bangalore depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc.

Savings to Expect When You Choose SolarSquare as Your Solar Installation Company in Bangalore

Choosing the best solar companies in Bangalore increases the chances that your investment will deliver the financial benefits it is supposed to, without a glitch. That’s because a reputable solar installer such as SolarSquare that has been around for more than a decade has the stability, experience, and resources to last for 25 years, which is the lifespan of a well-maintained solar system.

If you choose anything but the best solar company in Bangalore to install rooftop solar at your home, and the company shuts its business in a couple of years, who will maintain your solar system for the next two decades? Solar is a long-term investment. So, choose an installation company that will stay around for decades.

Before we can explain the many reasons that make SolarSquare one of the most reliable solar companies in Bangalore, let’s have a look at the savings our installations offer:

*Please note prices are subject to change. The solar price in Bangalore for on-grid solar systems listed in the section above is indicative as of 20th April 2026 for the SolarSquare Blue 6ft variant. The final rooftop solar cost in Bangalore depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, while calculating savings from solar installation in Bangalore, we have considered an annual tariff escalation of 3% and an annual plant degradation rate of 1%. The actual final savings from a solar power system in Bangalore depend on the types of solar panels you’ve installed and their efficiency, intensity of sunlight your rooftop receives, orientation of the panels and tilt angle, the pollution level and weather conditions in your city, the temperature, shadow on the roof, impact of dirt/dust, and how well you maintain your panels after installation.

What Makes SolarSquare One of the Most Reliable Solar Companies in Bangalore?

SolarSquare is the #1 solar installation company in Bangalore, in terms of the number of installations, with 4,050 kWp installed across 1,092 properties in the city as of 20th April 2026, as listed on the PM Surya Ghar Muft Bijli Yojana National Portal.

When you choose reliable rooftop solar companies in Bangalore, such as SolarSquare, you receive a savings guarantee with a money-back promise. Besides, we have been installing rooftop solar in India for over a decade, making us highly aware that only high-quality solar can stand the test of time.

Here are the many reasons why 12,000+ customers all over India have rated us 4.8 on Google.

#1. 99.91% Storm Safety Record

Many solar panels are frequently dislodged from the roof each year when winds reach cyclonic speeds during storms. This is because weak solar mounting structures are unable to secure the panels during cyclones.

However, SolarSquare’s installations are engineered to hold their ground as we follow BIS engineering standards when producing solar mounting structures. Over the last two years, our solar systems have delivered a 99.91% storm-safety performance, even during intense weather conditions. This level of consistency places SolarSquare among the most dependable solar rooftop companies in Bangalore.

#2. Cyclone-resistant Solar Mounting Structures

Every SolarSquare installation uses WindPro Mount™, a mounting structure designed to remain stable at wind speeds up to 170 km/hr.

Here’s what makes WindPro Mount™ structurally superior:

• Strong wind resistance: Approved by IIT Bombay for stability under cyclonic wind conditions up to 170 km/hr.
• Corrosion protection by design: Manufactured using premium virgin steel that resists rust and long-term material fatigue.
• Extended structural life: An 80-micron hot-dip galvanized coating protects the mount for decades. Even with minor surface wear of up to 3-micron annually, structural strength remains reliable well beyond 25 years.

To protect your rooftops from water seepage post installation, SolarSquare uses HILTI chemical anchoring at every fastening point. This seals the roof penetrations completely. In the rare case of leakage, we back our installations with a one-year water-leakage warranty worth Rs. 1 lakh.

#3. Guaranteed Solar Savings with a Money-Back Promise

Most solar installation companies in Bangalore stop at installation, but not SolarSquare. We go further by taking responsibility for the output of the solar systems that we install.

Before installation, you receive a clear projection of expected electricity generation. If your solar system generates less than this estimate, SolarSquare compensates you for the shortfall at Rs. 8 per unit. This makes us India’s first and only solar provider offering a savings guarantee backed by a money-back promise.

#4. 5 Years of Structured Solar Rooftop Maintenance in Bangalore

Even the best solar panels in Bangalore can perform as expected only when they are maintained consistently. That’s why SolarSquare offers a 5-year Annual Maintenance Plan, with monthly service visits.

Here’s what this maintenance coverage includes:

• 24/7 remote performance monitoring to identify issues early, so power generation doesn’t get affected.
• On-site technician visits for fault resolution and preventive checks.
• Professional panel cleaning using tools and solutions that remove buildup without damaging panel surfaces.
• Comprehensive system inspections, covering wiring, safety components, mounting integrity, and mechanical stability.

This structured maintenance approach helps keep your solar power system in Bangalore performing reliably throughout the year, regardless of weather conditions.

Can You install a Solar Rooftop in Bangalore on a Loan?

Switching to using solar electricity for homes in Bangalore has become easier to plan and afford. With banks and leading NBFCs actively funding residential solar, homeowners no longer need to set aside large savings for solar panel installation in Bangalore.

As the #1 and best solar company in Bangalore by the number of solar installations, SolarSquare eliminates the upfront cost with a zero-investment solar loan. This allows you to install solar in Bangalore without making any initial upfront out-of-pocket payment.

Here’s how our zero-investment solar loan works:

• No initial out-of-pocket payment at installation: The government subsidy you are eligible for is adjusted directly against the total system cost. This amount replaces what would usually be paid as a down payment, allowing your solar installation in Bangalore to begin with zero upfront out-of-pocket expense.
• EMIs planned around your existing electricity bill: Your monthly EMI is structured to match your current grid electricity bill closely. Instead of paying the utility provider each month, that same amount now contributes toward owning your solar system. The best part? Your monthly budget stays unchanged.
• Fast loan approvals: Loan processing takes no more than 24 hours, keeping installation timelines on track.
• Flexible repayment options: You can select a repayment period ranging from 6 months to 5 years. Shorter tenures help close the loan quickly, while longer durations keep EMIs lower and easier to manage.

How Does an On-Grid Solar System in Bangalore Work?

An on-grid solar system for homes in Bangalore works just the same way as it does in any other part of the country. Solar panels capture sunlight and convert it into electricity.

Here’s a breakdown of the process into easy-to-understand steps:

• Solar panels capture solar energy and produce DC power: Solar panels are made of solar cells, which are semiconductors. As sunlight falls on them, they capture photons. Absorbed photons transfer their energy to electrons within the solar cells, causing them to move. This flow of electrons is direct current (DC) power.
• DC power is converted to AC power for home appliances: The DC electricity from the panels is fed to a solar inverter, which converts it to AC (alternating current). This conversion is necessary because home appliances cannot run on DC power.
• Solar net metering for billing purposes: The bi-directional net meter or smart meter installed by the DISCOM tracks the exchange of electricity between the grid and your solar system. When the PV system sends more power to the grid than what it imports, the DISCOM gives you credits. On the flip side, when the solar system imports more energy from the grid than what’s exported, you have to pay the DISCOM for the grid units used in your home at standard electricity tariffs in your city.

What are the Benefits of installing an On-Grid Solar System for Homes in Bangalore?

Generating your own solar power for homes in Bangalore offers freedom from paying hefty electricity bills because, when sized based on your home’s annual energy consumption, an on-grid solar system can take care of all your energy needs, reducing reliance on expensive grid power.

However, that’s not the only benefit of installing an on-grid solar system in Bangalore. Let’s have a look at all the important benefits in detail.

• It reduces reliance on grid power: An on-grid solar power system in Bangalore can meet all your home energy requirements, reducing the electricity bills by 90% or more. Most customers eventually receive zero or near-zero bills, as solar power for apartments in Bangalore is literally free.
• It tackles air pollution: Even a 1 kW solar system in Bangalore can offset ~26,000 kg of carbon dioxide over 25 years. It would take around 39 fully grown trees to absorb the same amount of carbon over the same period. Needless to say, air pollution can be nipped in the bud if all homes, housing societies, and companies switched to the use of solar power in Bangalore.
• It can save tens of lakhs of rupees over 25 years: Electricity costs in India increase by 3-6% each year. In such a scenario, when all your energy needs start being met by solar, you won’t have to pay for electricity any longer. Over 25 years, the savings will amount to tens of lakhs of rupees. For example, the solar savings you can receive after investing ~Rs. 1.69 lakh* on a 3 kW solar system in Bangalore today are ~Rs. 9.73 lakh*. That’s ~4.8x ROI, which no other investment can offer except for solar in Bangalore.

*Please note prices are subject to change.  The above-mentioned price of solar panels for homes in Bangalore for a 3 kW on-grid solar system is indicative as of 20th April 2026 for the SolarSquare Blue 6ft variant. The final solar system price in Bangalore depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, while calculating savings from solar panel installation in Bangalore, we have considered an annual tariff escalation of 3% and an annual plant degradation rate of 1%. The actual final savings from a solar rooftop in Bangalore depend on the types of solar panels you’ve installed and their efficiency, intensity of sunlight your rooftop receives, orientation of the panels and tilt angle, the pollution level and weather conditions in your city, the temperature, shadow on the roof, impact of dirt/dust, and how well you maintain your panels after installation.

On-Grid vs Off-grid Solar for Homes in Bangalore: Which is Better?

Choosing between an on-grid and off-grid solar system in Bangalore depends largely on how reliable your local electricity supply is and whether your home needs backup power.

• An on-grid solar system operates in direct connection with the grid and does not rely on lead-acid or lithium batteries. Because there is no battery storage involved, the overall system cost stays lower. This setup works well for areas where grid power is consistent and outages are rare. In such locations, backup power is usually unnecessary, making an on-grid system a practical long-term investment.
• An off-grid solar system, in contrast, functions independently of the utility grid. It stores surplus solar energy in lead-acid or lithium batteries, which supply electricity at night or during periods of reduced sunlight. This setup costs more due to the battery bank but is essential in areas where grid availability is unreliable or absent. In these situations, stored solar energy ensures uninterrupted power even when the grid cannot.

Here’s a side-by-side comparison between the two types for added clarity:

Getting Started with Rooftop Solar with the Best Solar Company in Bangalore

A rooftop solar system delivers long-term value only when it is designed to match your home’s consumption and installed to perform consistently over time. While sunlight plays its part, the bigger factor is the solar company you choose in Bangalore to plan, install, and support the system throughout its lifespan.

SolarSquare is a DISCOM-approved top solar company in Bangalore. Our approach stays focused on making rooftop solar in Bangalore reliable for homeowners through predictable energy generation, long-term structural safety, and continued maintenance support long after the panels are installed.

Across India, SolarSquare has built a track record around execution rather than promises.

Here’s what sets us apart as one of the most reliable solar companies in Bangalore:

• Over a decade of hands-on experience delivering residential solar systems nationwide.
• More than 40,000 homes solarized across India as of 20th April 2026.
• A 4.8 Google rating from 12,000+ customers spread across multiple cities.
• Over Rs. 100 Crore saved on electricity bills for homeowners.

If you want to assess whether solar panel installation in Bangalore in your home makes technical and financial sense, SolarSquare offers a free consultation. Let our experts help you understand system sizing, expected savings, and feasibility before you make a decision, with complete clarity and no obligation.