Know the details! 3 Which solar panel will be used to run the fan? What will be the total cost of inverter and battery?

If you plan to run three fans on solar power, selecting the right solar panel, inverter, and battery is crucial. To meet this load, a minimum of 500 watts is necessary to ensure the battery charges even in low sunlight.

Right Selection of Solar Panels for Three Fans

When considering solar panels for three fans, it’s important to choose wisely. A typical ceiling fan consumes between 60 to 90 watts, so assuming an average of 80 watts, the total consumption for three fans will be 240 watts. To run these fans for six hours, a 240-watt solar panel suffices. However, for 24-hour operation, a 1-kilowatt solar panel is recommended.

A 1-kilowatt panel not only powers three fans but also other appliances like bulbs and TVs. Opting for a polycrystalline solar panel is advisable, while a mono PERC panel, though more efficient, may come at a higher cost.

Importance of Inverter with Solar Panels

Alongside solar panels, a quality inverter is essential. For a 1-kilowatt solar panel, a 1650VA double battery inverter is suitable, costing between Rs 7,000 to 8,000. Alternatively, the UTL Gamma Plus MPPT Solar Inverter is a top choice, albeit at a higher price of around Rs 11,000. The inverter is vital for managing the electricity generated from solar panels effectively.