SMA AC_SPD_KIT2_T1T2 Retrofit Kit AC Surge Protective Device (Type I/II)

SMA module kit for AC surge protectors Type I and II. A surge protection device is necessary to protect electrical equipment from voltage spikes. A well-known example of this is also surge and lightning strikes. However, the surge protection creates a potential equalization that neutralizes voltage differences. This ensures that all connected solar modules and inverters remain undamaged. The surge protection Type I offers protection against direct lightning strikes. Type II has a lower rating than Type I and only protects against indirect lightning strikes. From page 5 of the document 'Broschüre SMA-Überspannungsschutz | ENG', you can find information under Downloads about combining inverters with a surge protective device (SPD). Item number:AC_SPD_KIT2_T1T2