Solar panels will actually do a surprisingly good job of resisting an emp.
Emp resistant solar panels.
The most common barrier to direct blasts of electricity and electromagnetic waves is to encase.
Three ways you can protect your solar panels from an emp 1.
They might have a slight reduction in output after being subject to an emp maybe about 5.
Quantum harvest manufactures a comprehensive line of portable emp protected solar power systems non emp protected smaller units and premade faraday boxes for the safe storage of electronic items.
Most solar panels can survive emps caused by natural phenomenon like lightning within a close range.
You can expect a similar situation after a nuclear emp.
What we do know is that emps are caused by both nuclear explosions and by the sun i e.
If lightning strikes within about 500 feet your panels will be fine although the wiring and circuitry connected to them will often be destroyed.
Because of a multitude of factors that would affect solar panels during an emp such as the magnitude of the emp event it s difficult to say for sure what kind of protection is needed to completely protect electronics from the its effects.
Securing a renewable source of electric power for water pumps refrigeration and sanitation is a prudent step.
But if damage occurs it is likely due to the wires between the solar panel and most often the solar charge controller.
Oddly enough the simplest thing you can do to protect your personal electrical grid from an emp.
The solar panels themselves should be fine.
They will suffer damage and their overall power output may be reduced by five to ten percent but most of them should continue to work.