By using solar panels, you can save on expensive electricity bills every month. However, before installing solar panels in your home, you have to keep some things in mind. Solar panels should always be installed according to the load used in the house. For general use, a solar system ranging from 3 kW to 5 kW is considered suitable.
If you also want to install a 3 kilowatt solar system in your house, then you should know how much electricity it will generate in a day and how much load can it run at home? According to the websites of solar panel installing companies, a 1 kilowatt solar panel can generate 4 to 5 units of electricity in a day. However, it also depends on the weather.
How many units will it generate?
If calculated in this way, a 3 kilowatt solar panel can generate 12 to 15 units of electricity in a day. In this way, it can generate 360 to 400 units of electricity in an entire month.
How much will it cost?
The cost of installing a 3 kW hybrid or off-grid solar system can range between Rs 2.5 lakh to Rs 3.2 lakh. Whatever difference there is in cost comes from the battery. At the same time, the cost of installing on-grid system can range between Rs 1.5 lakh to Rs 1.8 lakh. However, the government offers a subsidy of up to Rs 78 thousand under the PM Surya Ghar Yojana. In such a situation, this expenditure falls between Rs 1 lakh to 1.2 lakh.
How much will the load last?
A 3 KW solar system can run almost the entire load of a 2BHK house. You can also run a 1.5 ton inverter AC on this solar system. Not only this, other home appliances like fridge, motor, cooler etc. can also run comfortably on it. However, the power generation of solar panel depends on the weather and its maintenance. If your solar panel does not receive enough sunlight, its generation may be affected. At the same time, if the panel is dirty, there may be a drop in generation.
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