What’s the 25 kW Solar System Price in India in 2026?

A 25 kW solar system can generate ~35,000 to ~36,250 units of electricity per year, enough to power small housing societies, commercial offices, and factories. When chosen for installation in a housing society, the central government offers a subsidy of Rs. 18,000 per kW for grid-connected solar systems up to 500 kW under the PM Surya Ghar scheme. However, there’s no such financial assistance provided for commercial solar installations.

Since housing societies receive the PM Surya Ghar subsidy and commercial rooftop systems don’t, there’s a price difference between the two for similar-capacity systems.

• 25 kW solar system price in India with subsidy for housing societies: ~Rs. 10.50 lakh* to ~Rs. 11.75 lakh*
• 25 kW solar system price in India for commercial installations: ~Rs. 12.50 lakh* to ~Rs. 13.75 lakh*

*Please note: The above-mentioned 25 kW solar system price in India with subsidy for housing societies for on-grid solar systems is indicative as of January 29th 2026. The final 25 kW solar panel price in India depends on your DISCOM charges, city, solar system size, site conditions, project specifications, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, the final 25 kW solar system price in India for commercial installations can vary based on the type of solar panels you use (imported and non-DCR solar panels have a cost variation of ~15-20%), type of solar inverter you choose (string inverters and optimizers have a cost variation of ~15-20%), type of solar system, whether or not you use a battery energy storage system (BESS increases the final cost by almost 30%-40%), mounting structure height, type of after-sales service, roof height, etc. Prices are subject to change.

TOPCon modules are the most efficient solar panels in India and are highly recommended for residential and commercial installations. They have a very high efficiency (up to 26%) and perform well even as temperatures rise.

Read on to discover the 25 kW solar system price in India for housing societies and commercial setups, the different types of solar systems, and the benefits of going solar in India.

TL;DR Summary Box: Is a 25 kW Solar System a Worthwhile Investment?

A 25 kW solar system is a worthwhile investment for housing societies and commercial properties (such as offices, factories, and industrial facilities) because it produces ~35,000 to ~36,250 units of electricity annually, reducing reliance on expensive grid power. It makes societies and commercial buildings truly energy-independent and lowers their carbon footprint, which is a great way to tackle air pollution.

Here are the main topics covered in this blog in detail:

*Please note: The above-mentioned 25 kW solar system price in India for housing societies for on-grid solar systems is indicative as of 29th January 2026. The final 25 kW solar panel price in India depends on your DISCOM charges, city, solar system size, site conditions, project specifications, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, the final 25 kW solar system price in India for commercial installations can vary based on the type of solar panels you use (imported and non-DCR solar panels have a cost variation of ~15%-20%), type of solar inverter you choose (string inverters and optimizers have a cost variation of ~15-20%), type of solar system, whether or not you use a battery energy storage system (BESS increases the final cost by almost 30%-40%), mounting structure height, type of after-sales service, roof height, etc. Prices are subject to change.

How Much Subsidy Can You Receive for Installing a 25 kW Solar System in India?

First things first – you can claim a subsidy for installing a 25 kW solar system in India only for residential installations, not commercial installations.

If you’re a housing society, you can receive a subsidy of Rs. 18,000 per kW for grid-tied solar systems up to 500 kW under the PM Surya Ghar Muft Bijli Yojana. Based on this, the total solar subsidy for a 25 kW rooftop solar system for a housing society is ~Rs. 4.50 lakh. The maximum subsidy under this scheme is capped at Rs. 90 lakh for systems of 500 kW or more.

Here’s a tabulated snapshot of the total subsidy housing societies can receive for different-capacity solar systems.

Calculate your savings

Forecast your savings with solar on your investment on the SolarSquare’s plant

Pin code *

Please enter a valid pincode.

Oh! We haven’t reached your location yet

We are not yet servicable at your location but we will soon!

City

Avg electricity bill

Min. 500 Max ₹10,000

Calculate now

What’s the 25 kW Solar System Price in India in 2026?

The 25 kW solar system price in India depends on whether the system is being installed for a housing society or a commercial building.

The cost of installing rooftop solar for housing societies without a subsidy is ~Rs. 60,000* per kW to ~Rs. 65,000* per kW. However, with the PM Surya Ghar subsidy, this same price drops between ~Rs. 42,000* per kW and ~Rs. 47,000* per kW.

For commercial setups, the per kW price ranges between Rs. 50,000* to Rs. 55,000*.

Here’s how much money you’ll have to shell out for installing a 25 kW solar system in India in 2026:

• 25 kW solar system price in India with subsidy for housing societies: ~Rs. 10.50 lakh* to ~Rs. 11.75 lakh*
• 25 kW solar system price in India for commercial installations: ~Rs. 12.50 lakh* to ~Rs. 13.75 lakh*

*Please note: The above-mentioned 25 kW solar system price in India for housing societies for on-grid solar systems is indicative as of January 29th 2026. The final 25 kW solar panel price in India depends on your DISCOM charges, city, solar system size, site conditions, project specifications, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, the final 25 kW solar system price in India for commercial installations can vary based on the type of solar panels you use (imported and non-DCR solar panels have a cost variation of ~15-20%), type of solar inverter you choose (string inverters and optimizers have a cost variation of ~15-20%), type of solar system, whether or not you use a battery energy storage system (BESS increases the final cost by almost 30-40%), mounting structure height, type of after-sales service, roof height, etc. Prices are subject to change.

What are the Types of 25 kW Solar Systems?

There are three main types of solar systems in India: on-grid, off-grid, and hybrid. Choosing the right type is essential because there’s a massive cost variation between the three.

• When to choose an on-grid solar system? An on-grid solar system is connected just to the grid, not lead-acid or lithium batteries. Therefore, it’s quite affordable. Since the DISCOM doesn’t cap energy exchange between the grid and the solar system, any number of units can be sent to or imported from the grid. This system is most recommended in areas with a reliable grid power supply where power outages are so rare that a battery backup is non-essential.
• When to choose an off-grid solar system? An off-grid solar system is connected to a battery bank, not the grid. Although it’s expensive due to the use of batteries, it’s highly recommended in areas where the grid is either unavailable or highly unreliable, making battery backup necessary.
• When to choose a hybrid solar system? A hybrid solar system is connected both to the grid and a battery bank. It’s the most expensive of the three PV system types, but highly recommended for societies and industries that require both battery backup and net metering.

Before we walk you through the specifications and the working of these systems, let’s have a look at how the three differ from each other:

Now, let’s understand their specifications and how they work.

25 kW On-Grid Solar System Specifications and Working

An on-grid solar system captures and converts solar renewable energy into electricity. The solar electricity generated is not just free but also non-polluting.

Here are the key specifications of a 25 kW on-grid rooftop solar system:

Now, let’s understand how different components of an on-grid solar system come together to convert sunlight into electricity in simple steps:

• Solar panels generate direct current electricity: Solar panels contain multiple photovoltaic cells that react when sunlight hits their surface. The light particles, known as photons, trigger movement within the cells by releasing electrons. As these electrons move in a controlled direction, they create direct current (DC) electricity. This is the initial form of power produced by the system.
• The inverter converts DC into usable AC electricity: Societies and commercial buildings run on alternating current (AC) power. Since solar panels produce direct current, the system requires a solar inverter. The inverter converts DC power to AC power so it can safely power the load and connect to the grid.
• Solar net metering records electricity flow and adjusts billing: The DISCOM installs a bi-directional meter or a smart meter to measure energy movement between your property and the grid. When your system produces excess electricity, the extra units flow into the grid and add credit to your account. During periods when your solar production falls short, your system draws electricity from the grid, and the units consumed are reflected on your bill.

25 kW Off-Grid Solar System Specifications and Working

An off-grid solar system is completely independent of the grid. It uses energy stored in the batteries to keep the load running at night or when solar generation is insufficient.

Here are the key specifications of a 25 kW off-grid solar system:

Now, let’s head on to how different components work together to produce electricity:

• Solar panels produce direct current electricity: When sunlight strikes the photovoltaic panels, they generate direct current power. The energy conversion process remains the same as in on-grid solar, since the panels rely on the same photovoltaic principles.
• Generated electricity powers loads and charges batteries: The electricity produced serves two main purposes. First, the off-grid inverter converts DC to AC so the connected load can operate. At the same time, any surplus energy that is not immediately consumed charges the battery bank.
• The stored energy is used whenever needed: It becomes the primary power source when sunlight is unavailable or when solar production drops. This ensures the connected loads continue operating even during nighttime or cloudy conditions.

25 kW Hybrid Solar System Specifications and Working

A hybrid solar system is connected to both the grid and a battery bank.

Here are the key specifications of a 25 kW hybrid solar system:

That said, let’s understand how a hybrid solar system works:

• Solar panels produce power when sunlight is available: During daylight hours, photovoltaic panels absorb sunlight and generate direct current electricity. This process remains the same across different types of solar systems, as all PV panels rely on the same photovoltaic effect to convert solar radiation into electricity.
• Generated power is distributed based on demand and availability: The electricity produced first supports the load connected to the system. Since most devices operate on alternating current, the inverter converts DC power into AC before distribution. If the system produces more energy than the connected loads require, the additional power charges the battery bank for later use. Once the batteries reach full capacity, any remaining surplus flows to the grid.
• Backup support during outages or low-production periods: When sunlight is unavailable, such as at night or during a power cut, the system draws energy from the batteries. If battery reserves run low and solar production cannot meet demand, the system automatically shifts to grid electricity to maintain an uninterrupted power supply.

Key Facts About a 25 kW Solar System

A 25 kW solar system is an ideal substitute for polluting, expensive grid power, as it generates ~35,000 to ~36,250 kWh annually using nothing but sunlight, which is not only free and abundant but also non-polluting.

Here’s a glimpse of all the key facts about a 25 kW solar system that’ll make you familiar with what to expect before you make a purchase:

What are the Benefits of installing a 25 kW Rooftop Solar System?

A 25 kW solar system delivers major financial relief and long-term energy stability for housing societies and commercial establishments. Beyond lowering electricity expenses, it reduces dependence on conventional power sources and cuts emissions linked to fossil fuel consumption.

Let’s have a look at all the benefits a 25 kW solar system offers, starting with benefits for housing societies:

• Lower common-area power bills: Lifts, pumps, lighting, and CCTV systems run throughout the day. A 25 kW solar system supplies most daytime consumption, reducing grid usage and, in turn, lowering the common-area electricity bill for residents.
• Government subsidy reduces upfront cost: Under the PM Surya Ghar Muft Bijli Yojana, societies receive Rs. 18,000 per kW for projects up to 500 kW. This lowers capital investment and improves payback timelines.
• Long-term, low-cost electricity: After initial installation costs are recovered, power for shared services is generated at minimal ongoing expense. With a 25+ year system life, societies gain tariff stability for decades.
• Better financial planning: Stable energy costs help RWAs plan budgets confidently. Savings can support maintenance, upgrades, or safety improvements for residents.

Now, let’s have a look at the benefits of installing a 25 kW solar system for commercial establishments:

• Reduced operating expenses: A 25 kW rooftop system offsets a significant portion of daytime consumption. Lower electricity draw from the grid and less diesel usage directly reduce energy costs.
• Savings under time-of-day tariffs: Businesses operating between 9 AM and 5 PM can rely heavily on solar output. This helps avoid higher peak-hour electricity charges applicable in many states.
• Reliable output in high temperatures: N-type TOPCon solar panels maintain performance even during extreme heat. With low temperature coefficients of around −0.29%/°C, power loss remains limited.
• Cooler rooftops: Panels shield roof surfaces from direct sunlight. Reduced heat absorption can improve indoor cooling efficiency.
• Lower carbon footprint: Solar generation replaces fossil-fuel-based electricity. Over time, this leads to measurable reductions in carbon emissions.

Here’s the amount of carbon emissions offset by different-capacity solar systems in their entire lifespan of 25 years:

Conclusion

Installing 25 kW solar systems in housing societies and commercial buildings can easily address air pollution in any city, as rooftop solar systems offset carbon emissions throughout their lifespans. Moreover, solar electricity is the best way to brace and protect yourself against rising electricity tariffs in India.

When you choose SolarSquare to install a 25 kW rooftop solar system in your society or commercial space, you’re installing peace of mind. We’re India’s first and only solar company to offer a generation guarantee with a money-back promise. Our solar mounting structures, approved by IIT Bombay, withstand cyclonic winds of up to 170 km/hr. Moreover, we offer a 5-year after-sales maintenance plan to ensure your solar system’s health after installation.

The best part? Even the free solar consultation we offer does not obligate you to purchase solar from us. You book only if you’re satisfied.

FAQs

How many units per year can a 25 kW solar system produce?

A 25 kW solar system can generate ~35,000 to ~36,250 units of electricity annually.

How many solar panels are needed to build a 25 kW solar system?

If you choose 580-watt TOPCon panels, you’ll need ~44 solar panels to build a 25 kW solar system (25,000 / 580 = 43.10 = ~44 panels).

Similarly, if you choose 540-watt mono-PERC bifacial panels, you’ll need ~47 panels to build a 25 kW solar system (25,000 / 540 = 46.29 = ~47 panels)

This is the formula you can use to calculate the number of panels:

Number of solar panels = solar system size in watts / module’s capacity.

Does a 25 kW solar system in India need maintenance?

Yes, a 25 kW solar system needs proper professional care and maintenance to work at its peak efficiency for its entire lifespan of 25 years. Research by the Council on Energy, Environment and Water (CEEW) indicates that without regular cleaning, solar panels can see electricity generation drop by up to 30% as early as the second year of operation.

How long does a 25 kW solar system last?

With proper care and maintenance from professionals, a 25 kW tier-1 solar system can last for 25 years. It can generate electricity at 80% of its efficiency thereafter.

Which are the best solar panels for housing societies and commercial installations?

TOPCon and mono-perc half-cut bifacial solar panels are the best for residential and commercial installations in India. For mono-perc modules, their half-cut design improves performance under partial shading and bifacial gains increase the output, bringing their efficiency to up to 22.5%. On the other hand, TOPCon modules have an efficiency of up to 26% and produce consistent output even at high temperatures.

Here are the main topics covered in this blog in detail:

Main Topics Key Takeaways Is there a solar subsidy to install a 25 kW solar system in India? The PM Surya Ghar Muft Bijli Yojana solar subsidy scheme is available for housing societies. Under this scheme, housing societies can receive a subsidy of Rs. 18,000 per kW for systems up to 500 kW. This means a maximum subsidy of Rs. 90 Lakh. However, it is not applicable for systems being installed for commercial use. What is the cost of a 25 kW solar system in India? It depends on whether the system is being installed in a housing society or a commercial building:

25 kW solar system price in India with subsidy for housing societies: ~Rs. 10.50 lakh* to ~Rs. 11.75 lakh* 25 kW solar system price in India for commercial installations: ~Rs. 12.50 lakh* to ~Rs. 13.75 lakh* What are the types of 25 kW solar systems in India? On-grid solar systems, off-grid solar systems, and hybrid solar systems. What are the benefits of installing a 25 kW on-grid rooftop solar system? It lowers the carbon footprint, reduces reliance on grid power, offers energy independence, and slashes power bills. *Please note: The above-mentioned 25 kW solar system price in India for housing societies for on-grid solar systems is indicative as of 29th January 2026. The final 25 kW solar panel price in India depends on your DISCOM charges, city, solar system size, site conditions, project specifications, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, the final 25 kW solar system price in India for commercial installations can vary based on the type of solar panels you use (imported and non-DCR solar panels have a cost variation of ~15%-20%), type of solar inverter you choose (string inverters and optimizers have a cost variation of ~15-20%), type of solar system, whether or not you use a battery energy storage system (BESS increases the final cost by almost 30%-40%), mounting structure height, type of after-sales service, roof height, etc. Prices are subject to change." } },{ "@type": "Question", "name": "How Much Subsidy Can You Receive for Installing a 25 kW Solar System in India?", "acceptedAnswer": { "@type": "Answer", "text": "First things first – you can claim a subsidy for installing a 25 kW solar system in India only for residential installations, not commercial installations.

If you’re a housing society, you can receive a subsidy of Rs. 18,000 per kW for grid-tied solar systems up to 500 kW under the PM Surya Ghar Muft Bijli Yojana. Based on this, the total solar subsidy for a 25 kW rooftop solar system for a housing society is ~Rs. 4.50 lakh. The maximum subsidy under this scheme is capped at Rs. 90 lakh for systems of 500 kW or more.

Here’s a tabulated snapshot of the total subsidy housing societies can receive for different-capacity solar systems.

Solar System Size PM Surya Ghar Solar Subsidy for Housing Societies 25 kW solar system Rs. 4.50 lakh 30 kW solar system Rs. 5.40 lakh 50 kW solar system Rs. 9 lakh 100 kW solar system Rs. 18 lakh 500 kW solar system Rs. 90 lakh" } },{ "@type": "Question", "name": "What’s the 25 kW Solar System Price in India in 2026?", "acceptedAnswer": { "@type": "Answer", "text": "The 25 kW solar system price in India depends on whether the system is being installed for a housing society or a commercial building.

The cost of installing rooftop solar for housing societies without a subsidy is ~Rs. 60,000* per kW to ~Rs. 65,000* per kW. However, with the PM Surya Ghar subsidy, this same price drops between ~Rs. 42,000* per kW and ~Rs. 47,000* per kW.

For commercial setups, the per kW price ranges between Rs. 50,000* to Rs. 55,000*.

Here’s how much money you’ll have to shell out for installing a 25 kW solar system in India in 2026:

25 kW solar system price in India with subsidy for housing societies: ~Rs. 10.50 lakh* to ~Rs. 11.75 lakh* 25 kW solar system price in India for commercial installations: ~Rs. 12.50 lakh* to ~Rs. 13.75 lakh* *Please note: The above-mentioned 25 kW solar system price in India for housing societies for on-grid solar systems is indicative as of January 29th 2026. The final 25 kW solar panel price in India depends on your DISCOM charges, city, solar system size, site conditions, project specifications, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, the final 25 kW solar system price in India for commercial installations can vary based on the type of solar panels you use (imported and non-DCR solar panels have a cost variation of ~15-20%), type of solar inverter you choose (string inverters and optimizers have a cost variation of ~15-20%), type of solar system, whether or not you use a battery energy storage system (BESS increases the final cost by almost 30-40%), mounting structure height, type of after-sales service, roof height, etc. Prices are subject to change." } },{ "@type": "Question", "name": "What are the Types of 25 kW Solar Systems?", "acceptedAnswer": { "@type": "Answer", "text": "There are three main types of solar systems in India: on-grid, off-grid, and hybrid. Choosing the right type is essential because there’s a massive cost variation between the three.

When to choose an on-grid solar system? An on-grid solar system is connected just to the grid, not lead-acid or lithium batteries. Therefore, it’s quite affordable. Since the DISCOM doesn’t cap energy exchange between the grid and the solar system, any number of units can be sent to or imported from the grid. This system is most recommended in areas with a reliable grid power supply where power outages are so rare that a battery backup is non-essential. When to choose an off-grid solar system? An off-grid solar system is connected to a battery bank, not the grid. Although it’s expensive due to the use of batteries, it’s highly recommended in areas where the grid is either unavailable or highly unreliable, making battery backup necessary. When to choose a hybrid solar system? A hybrid solar system is connected both to the grid and a battery bank. It’s the most expensive of the three PV system types, but highly recommended for societies and industries that require both battery backup and net metering. Before we walk you through the specifications and the working of these systems, let’s have a look at how the three differ from each other:

Feature On-Grid Solar Systems Off-Grid Solar Systems Hybrid Solar Systems Are they connected to the grid? Yes No Yes Do they need a battery bank to store solar energy for later use? No Yes Yes Are they eligible for the PM Surya Ghar Muft Bijli Yojana subsidy scheme? For housing societies: Yes For commercial setups: No No For housing societies: Yes For commercial setups: No When are they most recommended? Ideal for rooftop solar panel systems for homes, housing societies, and commercial buildings in areas with a stable grid supply and rare power outages. Ideal for residential and commercial rooftop systems in areas with unreliable or unavailable grid power. Ideal for housing societies and offices that experience frequent power cuts but still want to benefit from net metering and grid connectivity. Now, let’s understand their specifications and how they work." } },{ "@type": "Question", "name": "What are the Benefits of installing a 25 kW Rooftop Solar System?", "acceptedAnswer": { "@type": "Answer", "text": "A 25 kW solar system delivers major financial relief and long-term energy stability for housing societies and commercial establishments. Beyond lowering electricity expenses, it reduces dependence on conventional power sources and cuts emissions linked to fossil fuel consumption.

Let’s have a look at all the benefits a 25 kW solar system offers, starting with benefits for housing societies:

Lower common-area power bills: Lifts, pumps, lighting, and CCTV systems run throughout the day. A 25 kW solar system supplies most daytime consumption, reducing grid usage and, in turn, lowering the common-area electricity bill for residents. Government subsidy reduces upfront cost: Under the PM Surya Ghar Muft Bijli Yojana, societies receive Rs. 18,000 per kW for projects up to 500 kW. This lowers capital investment and improves payback timelines. Long-term, low-cost electricity: After initial installation costs are recovered, power for shared services is generated at minimal ongoing expense. With a 25+ year system life, societies gain tariff stability for decades. Better financial planning: Stable energy costs help RWAs plan budgets confidently. Savings can support maintenance, upgrades, or safety improvements for residents. Now, let’s have a look at the benefits of installing a 25 kW solar system for commercial establishments:

Reduced operating expenses: A 25 kW rooftop system offsets a significant portion of daytime consumption. Lower electricity draw from the grid and less diesel usage directly reduce energy costs. Savings under time-of-day tariffs: Businesses operating between 9 AM and 5 PM can rely heavily on solar output. This helps avoid higher peak-hour electricity charges applicable in many states. Reliable output in high temperatures: N-type TOPCon solar panels maintain performance even during extreme heat. With low temperature coefficients of around −0.29%/°C, power loss remains limited. Cooler rooftops: Panels shield roof surfaces from direct sunlight. Reduced heat absorption can improve indoor cooling efficiency. Lower carbon footprint: Solar generation replaces fossil-fuel-based electricity. Over time, this leads to measurable reductions in carbon emissions. Here’s the amount of carbon emissions offset by different-capacity solar systems in their entire lifespan of 25 years:

Solar System Size Equivalent to How Many Full-Grown Trees? Carbon it offsets in 25 Years 25 kW 980 full-grown trees 6,46,800 kg 100 kW 3,920 full-grown trees 25,87,200 kg 200 kW 7,840 full-grown trees 51,74,400 kg 500 kW 19,600 full-grown trees 1,29,36,000 kg" } },{ "@type": "Question", "name": "How many units per year can a 25 kW solar system produce?", "acceptedAnswer": { "@type": "Answer", "text": "A 25 kW solar system can generate ~35,000 to ~36,250 units of electricity annually." } },{ "@type": "Question", "name": "How many solar panels are needed to build a 25 kW solar system?", "acceptedAnswer": { "@type": "Answer", "text": "If you choose 580-watt TOPCon panels, you’ll need ~44 solar panels to build a 25 kW solar system (25,000 / 580 = 43.10 = ~44 panels).

Similarly, if you choose 540-watt mono-PERC bifacial panels, you’ll need ~47 panels to build a 25 kW solar system (25,000 / 540 = 46.29 = ~47 panels)

This is the formula you can use to calculate the number of panels:

Number of solar panels = solar system size in watts / module’s capacity." } },{ "@type": "Question", "name": "Does a 25 kW solar system in India need maintenance?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, a 25 kW solar system needs proper professional care and maintenance to work at its peak efficiency for its entire lifespan of 25 years. Research by the Council on Energy, Environment and Water (CEEW) indicates that without regular cleaning, solar panels can see electricity generation drop by up to 30% as early as the second year of operation." } },{ "@type": "Question", "name": "How long does a 25 kW solar system last?", "acceptedAnswer": { "@type": "Answer", "text": "With proper care and maintenance from professionals, a 25 kW tier-1 solar system can last for 25 years. It can generate electricity at 80% of its efficiency thereafter." } },{ "@type": "Question", "name": "Which are the best solar panels for housing societies and commercial installations?", "acceptedAnswer": { "@type": "Answer", "text": "TOPCon and mono-perc half-cut bifacial solar panels are the best for residential and commercial installations in India. For mono-perc modules, their half-cut design improves performance under partial shading and bifacial gains increase the output, bringing their efficiency to up to 22.5%. On the other hand, TOPCon modules have an efficiency of up to 26% and produce consistent output even at high temperatures." } }] }

The post What’s the 25 kW Solar System Price in India in 2026? appeared first on Rooftop Solar for your home and more - Blog | SolarSquare.