FAQs
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Frequently Asked Questions
Solar energy is a clean, renewable energy source that is produced by capturing the sun's energy and turning it into electricity for your home or business. Solar panels, also called photovoltaic panels, are installed on your roof or property and convert sunlight into electricity, which can be used to power your home or business.
Solar panels are made up of photovoltaic cells, which are made of silicon. When sunlight hits the cells, it knocks electrons loose, allowing them to flow freely. This flow of electrons generates an electric current, which is captured and converted into usable electricity by an inverter. The inverter then sends the electricity to your home or business to power your appliances, lights, and other electrical devices.
Yes, solar energy is a reliable source of electricity. Solar panels are designed to produce electricity even on cloudy days, and they have a lifespan of 25-30 years. Additionally, advances in technology have made solar panels more efficient and reliable over time.
The cost of installing solar panels depends on several factors, including the size of your system, the type of panels you choose, and the location of your home or business. However, there are various financing options available, such as EMI, that can make it more affordable to install solar panels.
Most of the solar developers recommend installing an on-grid solar system and invest in a backup DG if required. Nevertheless, in the case of remote areas where the grid is unavailable or unreliable, the off-grid system might seem an appropriate alternative.
On-grid system is one in which the solar power system is connected to the utility's power grid while being off-grid means the system works independently and the consumer is not connected to the utility's power system.
The main difference between the two technologies is the type of silicon solar cell used. Monocrystalline solar panels have solar cells made from a single silicon crystal. On the other hand, Polycrystalline solar panels have solar cells made of many pieces of silicon melted together.
Your household’s average power requirement can be calculated from your past utility bills. To calculate the number of solar panels needed, you must multiply your hourly energy consumption by the peak sunlight hours in your region. Divide the result by a panel’s wattage.
It is best to have a roof that is in good condition and faces south, east, or west to maximize the amount of sunlight that the solar panels receive. However, there are ways to install solar panels on roofs that face other directions, or even on ground-mounted racks. It is also possible to install solar panels on rooftops with slopes or on rooftops that are partially shaded.
On an average sunny day, a 1-kilowatt solar panel will generate about 4 kWh of electricity per day. So we can say that a solar panel produces about 133 units of electricity per day, or 40 units of electricity per month, or 480 units of energy per year.
1kW Ongrid solar system price in india is approximately between Rs. 42000 - Rs. 60000
The warranty typically covers the cost of replacing the faulty or damaged panel with a new working one. Most equipment warranties of solar panels last between 10-15 years but some premium panels have warranties for upto 25 years.
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