Schaffner, FN2211 250A 1 kV dc, Chassis Mount EMI Filter, Busbar

Installed between the PV inverter and the solar panel, the FN 2211 and FN 2210 DC filters are used to influence positively the conducted emissions on the panel side of the system. Therefore the DC filters significantly reduce the potential for highfrequency (HF) interference radiation of the panel. The filter also helps to prevent premature panel aging because of HF stray and leakage currents.

Reduces conducted emissions towards the
solar panel
Reduces the probability of EMI radiation off
solar panel
Helps to prevent premature panel aging
Helps to meet international EMC regulation
Most compact standard solution in the
industry
FN 2210 without Cy capacitors to ground