text: Arre bhai, kya tumhe pata hai, solar panels lagwane se humari electricity bill kaafi kam ho jayegi, isliye mujhe yeh investment samajh mein aa raha hai.Bilkul sahi kaha, lekin kya yeh itna cost-effective hai? Mere dost ne bola tha ki initial investment bahut zyada hota hai, toh phir kaise manage karenge?