Selectronic SP PRO Series 1 to Fronius SCERT - 005077 12V Corrects variable alternator output common

Corrects variable alternator output common in Euro 5 and Euro 6 engines

The Victron GlobalLink 520 is a dedicated connectivity device designed to provide reliable remote monitoring for off-grid and remote Victron energy systems

backup power

Automatically adjusts charging to battery condition and usage

Central point for multiple PV string inputs

Selectronic SP PRO Series 1 to Fronius SCERT - 005077 12V Corrects variable alternator output commonOverview This Selectronic Managed AC Coupling Retrofit Adaptor is designed for use with Series 1 SP PRO inverters only, enabling a Fronius Primo SCERT inverter to operate as a Managed AC Coupled device. By converting communications from RS232 to RS485, the adaptor allows seamless data exchange between Selectronic SP PRO and Fronius inverters. This ensures coordinated operation, controlled PV output, and stable system performance in hybrid and off grid