The V 20-C/U-PH is the basic module for overvoltage protection of photovoltaic systems. The simple connection of plus, minus and earth lines enables optimum protection in the branch distributor directly behind the photovoltaic modules and before the converter. The basic module is connected between solar module and converter.
Note: the required top parts are subject to separate order. When connecting the outer lightning protection system to the solar module, the top part of the V25-B+C must be used. The protection modules are to be selected in accordance with the open-circuit voltage of the solar module.

Art.-No.	Add to item list
5088605

Download Datasheet (PDF)