Frequently Asked Questions

A solar rooftop system comprises photovoltaic panels installed on building rooftops, harnessing sunlight to generate electricity. The panels convert sunlight into direct current (DC) electricity, which is then converted into alternating current (AC) electricity by an inverter for use in powering appliances and lights. Solar rooftop systems offer cost savings, environmental benefits, and energy independence, making them a sustainable and practical choice for electricity generation.

Solar systems in India consist of photovoltaic (PV) panels that capture sunlight and convert it into electricity through the photovoltaic effect. The electricity generated is then either used immediately, stored in batteries for later use, or fed back into the grid.

  • Cost Savings: Solar energy can significantly reduce electricity bills over the long term.
  • Environmentally Friendly: Solar power is a clean, renewable energy source that reduces carbon emissions and mitigates environmental impact.
  • Energy Independence: Solar systems provide a reliable source of power, reducing dependence on traditional energy sources and the grid.
  • Government Incentives: In India, various government subsidies and incentives are available to encourage the adoption of solar energy.
  • Sunlight Availability: The amount of sunlight received in different regions of India affects the efficiency of solar panels.
  • Panel Orientation and Tilt: Proper orientation and tilt angle of solar panels maximize sunlight absorption.
  • Panel Quality: High-quality solar panels with efficient photovoltaic cells ensure better performance and longevity.
  • Maintenance: Regular cleaning and maintenance of solar panels enhance efficiency and prolong system lifespan.

The cost of installing a solar system in India depends on various factors, including the size of the system, quality of components, installation complexity, and government incentives. On average, the cost per kilowatt (kW) of installed capacity can vary but generally falls within a range that’s becoming increasingly affordable due to advancements in technology and government support.

Yes, net metering policies in India allow solar system owners to sell excess electricity generated back to the grid. This enables consumers to offset their electricity bills and even earn credits for surplus energy generated.

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.

Solar systems require minimal maintenance. Regular cleaning of solar panels to remove dust and debris, inspection of wiring and connections, and occasional checks on inverter performance are typically sufficient to ensure optimal system operation.

Yes, the Indian government offers various financial incentives, subsidies, and tax benefits to promote solar energy adoption. These include subsidies for rooftop solar installations, accelerated depreciation benefits, and income tax exemptions on solar power generation income.

It depends on the type of solar system installed. Grid-tied solar systems without battery backup typically shut down during power outages to prevent backfeeding into the grid. However, solar systems equipped with battery storage can continue to provide electricity during power outages, offering greater reliability and energy independence.

Yes, solar rooftop systems can be integrated with the grid, allowing users to draw electricity from the grid when solar production is insufficient, such as during nighttime or periods of low sunlight. Net metering policies also enable users to sell excess energy back to the grid.

Ideally, a suitable roof for solar installation should have unobstructed access to sunlight for most of the day, minimal shading from trees or nearby buildings, and sufficient structural integrity to support the weight of solar panels. An on-site assessment by a solar provider can help determine the feasibility of installation.

The installation timeline can vary depending on factors such as the size of the system, complexity of the installation, permitting processes, and weather conditions. On average, residential installations may take anywhere from a few days to a few weeks to complete.

In most cases, solar panels can be installed without major modifications to the roof structure. Mounting hardware is used to attach panels securely to the roof surface without compromising its integrity. However, it’s essential to consult with a professional installer to assess any potential modifications needed.

Yes, installing a solar rooftop system can be highly cost-effective for businesses in the long run. By generating your own electricity, you can significantly reduce or even eliminate electricity bills over time, providing substantial savings and potentially increasing profitability.

The amount of space required depends on factors such as your energy consumption, the size and efficiency of the solar panels, and available rooftop area. A solar provider can conduct a site assessment to determine the optimal layout and size of the system for your business.

Businesses have various financing options for solar installations, including outright purchase, solar leases, power purchase agreements (PPAs), and financing through loans or third-party investors. Each option has its advantages and considerations, and a solar provider can help you choose the best option based on your financial goals and circumstances. We, at, can also help you navigate the modalities of Loan for Rooftop Solar smoothly, for more information, please visit

Solar rooftop installation is typically non-disruptive to business operations, with minimal disturbance to daily activities. Installation timelines can vary depending on the size and complexity of the project, but reputable installers strive to minimize disruptions and complete installations efficiently.

Yes, many governments offer tax incentives, rebates, grants, and other financial incentives to businesses that invest in solar energy. These incentives can significantly offset the upfront costs of installation and accelerate the return on investment for businesses.

Yes, solar rooftop systems are designed to withstand a range of weather conditions, including rain, wind, snow, and hail. Solar panels are constructed with durable materials and undergo rigorous testing to ensure they can withstand environmental factors and maintain performance over time.

Many solar providers offer monitoring systems that allow businesses to track the performance of their solar rooftop systems in real-time. These monitoring systems provide insights into energy production, consumption patterns, and system health, enabling proactive maintenance and optimization

For more questions about solar system installation, feasibility, cost effectiveness or any other that you have in your mind, contact us at [email protected] or fill out your query here