Rising energy prices and green energy being significant much more every year, also demand for PV applications increasing rapidly. In order to maintain proper fault-free function and ensure the safety of the PV system according to the standards, surge protection devices are used.
It offers higher Iscpv value of 10 kA and besides the Czech EZÚ certificate, it has VDE certificate as well available from 01.05.2023 (meets EN 61643-31 standard).
Since 1.2.2023 it replaces the previous types.
Versions with Ucpv 170 and 500 V DC also available.
More information about PV solutions.