Photovoltaic Protection

PV System Protection – Standards-Compliant Integration into Your Switchboard

Due to their exposed locations, photovoltaic systems are particularly vulnerable to lightning effects and transient overvoltages. Without suitable protection devices on string lines, inverters, and distribution boards, the entire system is at risk of failure and damage.

DEHNcombo provides coordinated lightning current and surge protection solutions for the DC side of photovoltaic systems. The devices support standards-compliant system design, straightforward installation, and reliable coordination with existing protection concepts.

Photovoltaic protection