For the Fronius Symo, customers can choose from two options for each variant depending on the application: the single MPPT option if both MPP trackers are connected or the multi MPPT option if both MPP trackers are used separately.
Thanks to the adjustable, integrated remote signalling function, the system operator is notified automatically via the Fronius Solar.web online portal1 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. The surge protection device is supplied pre-installed and fully cabled.
- Item Number: 4,251,020
- 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