The Fronius Eco use only the single variant for the type 2 surge protection device.


Thanks to the adjustable, integrated remote signalling function, the system operator is notified automatically via the Fronius Solar.web online portal 1.) whenever the surge protection trips.


The plug-in modules allow for fast replacement in the event of a fault. Therefore only the individual module has to be replaced, rather than the entire surge protection device. 2.) The surge protection device is supplied pre-installed and fully cabled.


  • Item Number: 4,251,019
  • Nominal Voltage: 1000 VDC
  • Max. Operationg Voltage: 1200 VDC
  • Cable cross section: 2.5 - 25 mm²
  • Fault indicator: Mechanical, Red
  • Remote message signal: Integrated
  • Standards: DIN EN 50539-11, UTE C61-740-51, EN 50539-11, UL1449 ed.3

DC OVP Type 2 - Single String_ECO 27KW

R2 265,54Price
UPS Size
Only EFT.jpg

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