text: sunil,kya tumne dekha hai ki kuch log solar panels ko khud bhi install karte hain? lekin mujhe lagta hai ki professional karna safer hoga, kya tumhare paas koi idea hai?haan, nisha! self-installation risky ho sakta hai, aur agar kuch galat ho gaya toh repair mein aur cost lag sakti hai, toh best hai ki hum professionals ko hire karein.