How Many Solar Panels Required for a Home in India?

How Many Solar Panels Are Required for Homes in India? - With the rising electricity bills and climate concerns, many people in India are diverting to using solar energy because it is a good source of renewable energy and is cheaper than grid electricity.  Installed,  the solar system requires a very low maintenance cost and benefits you with free electricity units. Everyone who plans to adopt a solar system for their home generally always thinks about the number of solar panels required to be installed in their home! If you are also one of them or curious about this important question, Zricle is here to help you. 

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It is easy to calculate how much load can a solar system carry and what should be the size of the solar system or the number of solar panels to be installed. Usually, the number of solar panels required for your home depends on your electrical load and monthly power consumption.

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In this blog, we will discuss the number of solar panels required for a home in India and the factors that affect the number and cost of solar panels. 

How Many Solar Panels Are Required for a Home in India?

In India, a typical solar panel system for a household usually consists of 6-12 solar panels, which can generate 3-5 kilowatts of power. A standard home's energy needs can be met by this amount. However, larger or homes with high energy demands will require a more significant number of panels to generate enough power

Factors that Affect Solar Panel Requirements

Choosing the required quantity of solar panels may seem easy, but there are some calculations and a few factors that must be considered before selecting the number of solar panels. Various factors can affect the number of solar panels required for a home in India, from energy needs to environmental conditions. Installing an adequate number of solar panels is important for generating sufficient energy and achieving cost-effectiveness. Below are the key factors that determine how many solar panels you will need:

Energy Consumption

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The most important factor that affects the number of solar panels is the energy consumption of your household. To calculate this, review your monthly electricity bills to understand how many kilowatt-hours (kWh) you use. A large home or a home with high energy-required appliances like air conditioners, geysers, or electric cars will need more energy. Therefore, these houses need more solar panels. Generally. homes in India, especially in urban areas consume between 200 to 500 kWh per month. However, this energy consumption can vary based on lifestyle.

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A single solar panel can produce around 60-80 kWh of electricity per month, depending on the solar panel technology. 

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Roof Space Availability

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By calculating the total roof space area of your house, you can easily consider how many panels can physically fit. If your roof has limited space then you will need to install high-efficiency panels that produce more power per square meter. Commonly, an average solar panel occupies around 2.4 square meters and produces 450 to 570  watts. The direction of the roof also matters. South-facing roofs in India receive 25% more sunlight than roofs facing directly east or west. 

Panel Efficiency

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Not all solar panels are the same. Some are more efficient and successful at converting sunlight into electricity. This means a small amount of solar panels is needed to generate the same amount of energy. Highly efficient panels might cost higher than other solar panels in the market but they can save on installation space and long-term energy costs. 

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For e.g. One solar panel with Topcon technology will have 560-575 Watts. Hence, with Topcon solar panels, 9 such panels can give you 5 kW power. But if you opt for a Monoperc solar panel which will have 500-545 Watts, you will need 10 panels to get a 5 kW system.

Battery Storage

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If you plan to install a battery storage solar system like an off-grid or hybrid system to store extra energy for use in future like during the night or cloudy days, the number of solar panels to be installed can change. Homes that depend on stored energy will need more additional solar panels to generate surplus electricity.

Energy Goals

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If you want full energy independence for your home, you may need more panels. Your financial budget will also play an important role in deciding how many solar panels you can afford to install in your home’s rooftop area.

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By considering the above-mentioned factors, you can get an idea of how many solar panels are required for a home in India. 

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Still, confused about the number of solar panel installations?

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Zircle is the leading platform for solar panels in India where you can check, compare, and buy a wide variety of solar panels from 50+ vendors across India. Here you can choose the best solar panels according to your space, location, and budget needs by just applying filters. If you are in doubt about the number of solar panels, worry not! Zircle will help you with our team of experts. You can contact us by calling us at +91 8068635536 or leave us an email at contact@gozircle.com. Our team of experts will contact you within 2 hours. 

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