Quick view SIEMENS, 1170V DC, 40kA,...On the DC side, over voltage protection is required for the inverters which can be ensured by using 5SD74836RC. On the AC side, the over voltage protection can be ensured using surge arresters Type 2 (5SD7461-0RC/5SD7464-0RC), Module Width 3
Quick view ABB, 1100V, 40kA, Surge...OVR PV T2 40-1000 P QS & Surge arrester for photovoltiac applications