Free electricity: Calculating solar panels for 1.5 Ton AC and your entire house

With the arrival of summer, the need for air conditioning in homes becomes increasingly evident. In North India, temperatures soar from April through September-October, making AC a necessity. However, installing air conditioning also leads to a spike in electricity bills. If you choose to install a 1.5-ton AC unit, expect an average increase of around Rs 100 per day, which adds up to roughly Rs 3,000 over the course of a month. Over six months, your bill could reach approximately Rs 15,000 to Rs 18,000. This leads to a common question: how many solar panels do you need to operate an AC unit?

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