How much cost to install solar panels And How to get cheap!

Want to know how much cost to install solar panels ? check this out guys ;)  there's no exact answer! because the cost would be depend on many factors! some company will charge $3,85 per wat, and some company will charge much more lower! but average cost to install solar panels are about $3 but since you already in here, I will give you some hint, how to lower your installation cost!