Solar PV Surge Diverters

Power | PV Systems
Product Line : SDPV

Solar PV Surge Diverters

For PV systems up to 1500V DC

Novaris SDPV Solar Protectors provide DC-side protection against the damage from surges caused by lightning or over voltages for photovoltaic systems. They protect both the PV arrays as well as the DC input connections to inverters. They are available for DC system voltages up to 1500V.

  • Type 1/2 ratings
  • Integrated thermal disconnectors
  • Replaceable pluggable modules
  • Passive visual alarm
  • Remote alarm contacts
  • DIN compliant housing

Application Notes Download

SpecificationsSDPV-50-1000SDPV-50-1500
Nominal voltage open circuitUₒ1000VDC1500VDC
Maximum continuous voltage DCU꜀1000VDC1500VDC
L-L Maximum discharge current (8/20μs)Iₘₐₓ50kA50kA
L-L Impulse current (10/350μs)Iᵢₘₚ6.25kA6.25kA
L-L Nominal discharge current (15 x 8/20μs)Iₙ20kA20kA
L-L Voltage protection level @ 3kA (8/20μs)Uₚ<3000V<4000V
L-PE Nominal discharge current (15 x 8/20μs)Iₙ20kA20kA
L-PE Voltage protection level @ 1kV/μsUₚ<3000V<4000V
Dimensions📐W 54mm x H 100mm x D 66mm
Weight📦500g
Product DatasheetPDFSDPV-50-1000SDPV-50-1500
Application Note