This year DEHN is celebrating their 100th anniversary in the field of lightning and surge protection

DEHN is a world leading supplier of Lightning and Surge protection, with specialized knowledge and products designed for the particularly harsh and lightning risk environment that Wind Generators are exposed to.

DEHN is a world leading supplier of Lightning and Surge protection, with specialized knowledge and products designed for the particularly harsh and lightning risk environment that Wind Generators are exposed to.


This year DEHN is celebrating their 100th anniversary in the field of lightning and surge protection.

DEHN's products include Surge Protection Devices (SPDs) for electrical circuits including power, measurement and control, instrumentation and communications; and are designed to protect electrical systems and components against high voltage transients and the associated high discharge currents caused by direct lightning strikes.

Featured Product

SolarEdge Technologies - Solar Inverters, Power Optimizers and PV Monitoring

SolarEdge Technologies - Solar Inverters, Power Optimizers and PV Monitoring

The SolarEdge PV inverter combines sophisticated digital control technology with efficient power conversion architecture to achieve superior solar power harvesting and best-in-class reliability. The fixed-voltage technology ensures the solar inverter is always working at its optimal input voltage over a wider range of string lengths and regardless of environmental conditions. A proprietary data monitoring receiver has been integrated into the inverter and aggregates the power optimizer performance data from each PV module. This data can be transmitted to the web and accessed via the SolarEdge Monitoring Portal for performance analysis, fault detection and troubleshooting of PV systems.