text: sunita,kya tumne suna? humare neighbor ne ghar pe solar panels lagwa liye hain, unhone toh kaha ki unhe bills mein kaafi badi bachat ho rahi hai abhi tak!haan yaar, maine bhi suna hai, lekin installation ka process kya hota hai? kya unhe koi dikkat aayi thi ya sab kuch smooth chala?