How much is it to install a lightning belt or lightning rod?
Lightning rod is expensive, because it includes a set of lightning protection measures, the price of hundreds, there are thousands of, there are tens of thousands of
With what kind of lightning protection measures are standard requirements. There are many kinds of lightning, such as direct lightning, induced lightning, electromagnetic thunder and so on. Called lightning with a parapet around the iron ring, the cost must be very cheap.
It is not yet possible to prove that measure is better. If your building is not important, suggest that you do the lightning belt and then put a surge protector on the switchboard. That's what ordinary homes do.
