15 kW Solar System Price in India, Subsidy and More

Solar energy is a clean, renewable, and cost-effective way to generate electricity. And a 15 kW solar system size is fairly big, enough to power large residential buildings and commercial establishments. With the increasing cost of electricity and the need to reduce carbon emissions – more and more people are turning to solar energy to power their homes and reduce their dependence on the grid.
With a 15 kW solar system, you can cut electricity expenses and business overhead costs t create a reliable, free energy supply for your home and commercial space for the next 25 years.

Working of a 15kW Home Solar System

Home solar systems, also known as residential solar systems, are photovoltaic (PV) systems that convert sunlight into electricity through solar photovoltaic modules. These systems consist of solar panels, an inverter, a battery, and a charge controller.

Solar panels harness sunlight to generate electricity as DC energy, which is then converted by the inverter into alternating current (AC) electricity and is used to power appliances and lights. Any excess electricity generated during the day, the battery stores it for later use, during night hours and on weak sunshine days.

Benefits of 15kW Solar System

There are ample benefits to installing a 15kW solar system. Here we have a few of them to aid you to make better solar decisions:

Reduced electricity bills: By generating your own electricity, you can reduce or even eliminate your dependence on the grid, which can result in significant savings on your electricity bills.

Reliable power: A 15 kW solar system generates ample electricity, which can be stored to be used during times of power outages. This means you will always have a source of electricity at home.

Environmental benefits: Solar energy is a clean, renewable energy source that does not produce greenhouse gas emissions or other pollutants.

A 15 kW solar system typically consists of 60-70 solar panels and can take up an area of around 400-600 square feet of space. The panels are installed on the roof or ground – and are connected to an inverter, battery, and charge controller.

15 kW Solar System Price List & Specification

15kW solar system cost varies depending on the location, brand, and type of equipment used. On average, the cost of a 15 kW solar system in India ranges from Rs. 8 Lakhs to Rs. 12 Lakhs. This amount includes the cost of the 15 kilowatt solar panel price, inverter, battery, and other equipment, along with installation charges and other necessary permits required.

Note: The 15 kW Solar System Price in India and specifications may vary based on location, brand, and equipment used.

Type of 15 kW Solar System

To cater to the varying electricity needs of customers, there are three different types of solar systems available in India.

• On-grid 1kW Solar System (with grid export)
• Off-grid 1kW Solar System (with Battery Backup)
• Hybrid 1kW Solar System (Solar Battery Storage with Grid Connection)

15 kW Off-Grid Solar System Specification

A 15 kW off-grid solar system is a stand-alone solar power system that is not connected to the electricity grid. It is typically used in remote locations where the cost of running power lines is prohibitive or for backup power in case of grid outages.

The system includes solar panels, a battery bank for storage, an inverter to convert the DC power from the panels and battery to AC power for use in the home or business, and a charge controller to regulate the charge in the batteries. Aside from solar panels and an inverter, a 15kW solar system includes a reliable battery bank to store surplus energy units. This energy reserve is used to power your house when solar production declines.

15 kW Hybrid Solar System Specification

A 15 kW hybrid solar system combines the benefits of both off-grid and on-grid solar systems. It is connected to the electricity grid, allowing excess power to be sold back to the utility. Additionally, it also includes a battery bank for storage of excess power – to be used during grid outages or periods of high demand.

This system includes solar panels, a battery bank, an inverter, and a charge controller. It also constitutes a generator for backup power.

15 kW On Grid Solar System Specification

A 15 kW on-grid solar system is connected to the electricity grid, allowing excess power to be sold back to the utility. This system includes solar panels, an inverter (that converts the DC power from the panels to AC power), and a net meter to measure the flow of electricity between the home or business and the grid.

15 kW Solar System Facts & Benefits:

• 15 kW solar systems can generate approximately 60kWh of electricity per day on an average sunny day.
• 15 kW solar systems can offset up to 100% of your electricity needs.
• 15 kW solar systems can save you thousands of rupees each year on your electricity bill.
• 15 kW solar panels have a lifespan of 25-30 years and often carry a performance warranty of 25 years.
• 15 kW solar systems require very little maintenance.

15 kW System Installation Cost in India

The cost of installing a 15 kW solar system in India can vary depending on factors such as the location, the brand of the equipment, and any additional features that are included.

On average, the cost of installing a 15 kW solar system cost ranges from Rs. 6,00,000 – Rs. 8,00,000. Though it may sound like a hefty amount, the savings on electricity bills over the lifetime of the system can be substantial.

15 kW Solar System Subsidy in India

The Indian government offers a subsidy for the installation of a 15 kW solar system through the Ministry of New and Renewable Energy (MNRE). The subsidy is designed to encourage the adoption of solar power by making it more affordable for individuals and businesses.

The subsidy amount varies depending on the location and the type of system being installed. Solar systems of 15 kW capacity qualify for a fixed subsidy of Rs. 1,17,000/-. The subsidy is available for rooftop solar plants installed by residential consumers in compliance with the simplified procedure. Please refer to the National Portal for Rooftop Solar to learn all about the subsidy scheme and the eligibility criteria.

15 kW Solar System Price in India with Subsidy

The cost of a 15 kW solar system in India can vary depending on factors such as the location, the brand of the equipment, and any additional features that are included. However, on average, the cost of a 15 kW solar system can range from Rs. 6,00,000 – Rs. 8,00,000 without subsidies.

With the subsidy, The 15 kW Solar System Price in India can be reduced by 78,000/-, fixed under the subsidy scheme. This means that the final cost of a 15 kW solar system price in India with subsidy can be as low as Rs. 4,83,000 to Rs. 6,83,000.

It is important to note that the subsidy is subject to revision – based on Government policies and budget allocation. So it is best to check the National Portal for Rooftop Solar for the most up-to-date information on subsidy amounts and availability.

Frequently Asked Questions – 15kW Solar System

How much power can a 15 kW solar system generate?

A 15 kW solar system can generate approximately 60 kWh per day given that the weather conditions are favourable. However, the exact amount of power generated will depend on factors such as the location, the orientation of the panels, and the weather conditions.

Can a 15 kW solar system completely offset my electricity needs?

A 15 kW solar system can offset up to 100% of your electricity needs, depending on your usage patterns and the amount of sunlight available in your location.

How much money can I save by installing a 15 kW solar system?

A 15 kW solar system can save you thousands of rupees yearly on your electricity bill. The amount of savings will depend on your usage patterns and the cost of electricity in your area.

How long does a 15 kW solar system last?

A 15 kW solar system has a lifespan of 25-30 years. The panels themselves can last even longer, but the other components, such as the inverter and the battery bank, may need to be replaced at some point during the system’s lifespan.

How much maintenance is required for a 15 kW solar system?

A 15 kW solar system requires very little maintenance. The panels need to be kept clean, but other than that, the system can operate with minimal maintenance.

How much does it cost to install a 15 kW solar system in India?

The cost of installing a 15 kW solar system in India can vary depending on factors such as the location, the brand of the equipment, and any additional features that are included. On average, the cost of installing a 15 kW solar system can range from Rs. 6,00,000 – Rs. 8,00,000. This cost is reduced once you factor in the fixed subsidy amount offered by the Government.

Amplus Solar

January 10, 2024