Electrical Technical Reference SHLX-PV System maximum dc voltage DC 550V DC 1000V Maximum input current for each string 15A Maximum input strings 2 Maximum output switch current 50A/63A Number of inverter MPPT 2 Number of Output strings 2 DC SURGE PROTECTOR Surge Protection Device SUP2H-PV T2 1000VDC Voltage Ue=DC1500v Ue=DC1200v Ue=DC 1000V Ue=DC500V and below Maximum instantaneous discharge current In=20KA/40KA Pole 2P 3P Certification CE TUV DC FUSE HOLDER Fuse Holder Device SDR-30 Voltage Ue=DC1100v Current In=1A In=3A In=5A In=6A In= 10A In=16A In=20A In=25A In=30A Pole 1P Certification CE CB TUV SAA DC FUSE Voltage Ue=DC1100v Current In=1A In=3A In=5A In=6A In= 10A In=16A In=20A In=25A In=30A Specification 10*38mm Certification CB CE TUV