Ok. Let me check on price. But I think the Light panel is around 60 for light and inverter only. The process again like I said, takes around 3-4 hours. (The first one I did took 7) They arn't easy and they are Fragile. But The first one I did, I didn't break and it turned out really nice. Its alot of crap to go through but I can do the job. Probably around 25-30 dollers depending on how difficult yours is to take appart.