photovoltaic surge protector

Photovoltaic surge protector

Surge protectors Type 2 for protection of equipment working in direct current. They protect photovoltaic equipment against transient surges of atmospheric origin and of maneuver.

Meets with IEC 61643-1, EN 61643-11, UL 1449.

References: 300 172, 300 173.


The photovoltaic surge protectors of MD are modular devices that are installed in the photovoltaic installations to be protected.

The internal protection is complementary to a lightning protection system to prevent that in the event of lightning striking the electrical network, affect the photovoltaic system.

All surge protectors comply with IEC 61643-1, EN 61643-11, UL 1449.

Other products: CATALOGUE

NOTE: This website only covers the most common protectors. If you need a protector with different characteristics to those contemplated in this web, contact us and our technical department will advise you.