How to protect your solar power system from lightning
Get GroundedGrounding RodsGrounding Power CircuitsArray Wiring & “Twisted Pair” TechniqueAdditional Lightning ProtectionLightning ArrestorsLightning RodsOut of Sight, Not Out of MindA lot of lightning protection work is buried and out of sight. To help ensure that it gets done correctly, write it into your contract(s) with your system installer, electrician, excavator, plumber, well driller, or anyone doing earthwork that will contain your grounding system.See more on solarinsure Author: Ki Songabb
Complete Protection of Photovoltaic (PV) systems - ABB
In the switchboard to maintain the level of protection below the impulse withstand voltage (Uw) of the devices to be protected, the total length (L = L1 + L2 + L3) of the connecting cables must be shorter