/Surge Protection Solution for Solar Power or PV System
Surge Protection Solution for Solar Power or PV System 2018-12-21T11:35:03+00:00

Surge Protection for Solar Power / PV System

PV systems are set up outdoors and are prone to lightning damage. Lightning and surge protections are essential to their efficient operation. After the external lightning protection, the most crucial work is to protect the invertor. Surge protection devices (SPDs) are needed at the DC input end and AC output end of the invertor. They are also needed at the two ends of long distance signal cable.

Prosurge has a lot of surge protection projects for solar / PV installation. Please check our surge protection projects around the world here:

surge protection for solar pv power system

Surge Protection Device Selection

SPD LocationProsurge ModelProduct Details (Click)
DC connection box protection (1, 4)SPV or CPV seriesClass II / Type 2 SPD for PV / Solar / DC
Invertor’s DC side protection (2)SP seriesDIN-rail SPD for AC
Invertor’s AC side protection (3)Panel SPDUL 1449 Panel SPD
  • For signal surge protection, please click and view:
SPD LocationProsurge ModelProduct Details (Click)
Data Signal ProtectionDM-×××SPD for Measuring and Control System
Communication Signal ProtectionD-××/RJ45SPD for Ethernet