text: bilkul,research karna toh zaroori hai, aur reviews padhkar hi koi decision lena chahiye, nahi toh baad mein regret hoga, yeh toh sabse important hai!riya, agar hum yeh solar panels install karte hain, toh kya humein koi special permits ki zaroorat padegi? yeh bhi sochna padega na before moving forward!