Product benefits

enwitec Transfer Switch Box POWER Backup 63 VERTO PLUS

  • Designed for the Fronius Verto Plus “Full Backup” system
  • Compatible with VERTO PLUS 15.0 / 17.5 / 20.0 / 25.0 / 30.0 / 33.3
  • All-pole or three-pole grid disconnection (configurable via jumpers)
  • Network types: 3PH 230/400 V – TN-C/TN-S or TT (no TN-C inside installation)
  • Integrated Fronius Smart Meter TS65A-3 with touchscreen
  • Thermal capacity up to 35 kW, max. 63 A
  • Durable polycarbonate housing, IP31

The enwitec POWER Backup 63 VERTO PLUS is the core switching and protection unit for Fronius Verto Plus hybrid inverter systems operating in Full Backup mode. It ensures safe and automatic switching between grid and backup supply and supports Verto Plus models from 15.0 to 33.3 kW. With a thermal transfer capability of 35 kW, it provides reliable power for residential and commercial applications.

Features & Installation Notes

The unit offers configurable all-pole or three-pole disconnection via jumpers and supports TN-C/S, TN-S and TT networks (no TN-C within the customer installation). The integrated Fronius Smart Meter TS65A-3 provides accurate system monitoring. Installation is simplified through pre-installed M20–M40 cable glands and clearly structured terminals for grid, load, and backup connections. The polycarbonate enclosure is designed for indoor wall mounting.

enwitec electronic GmbH is a leading manufacturer of switching and protection technology for photovoltaic and energy storage systems. Further information about the brand can be found on our manufacturer page.

Product benefits

enwitec Transfer Switch Box POWER Backup 63 VERTO PLUS

  • Designed for the Fronius Verto Plus “Full Backup” system
  • Compatible with VERTO PLUS 15.0 / 17.5 / 20.0 / 25.0 / 30.0 / 33.3
  • All-pole or three-pole grid disconnection (configurable via jumpers)
  • Network types: 3PH 230/400 V – TN-C/TN-S or TT (no TN-C inside installation)
  • Integrated Fronius Smart Meter TS65A-3 with touchscreen
  • Thermal capacity up to 35 kW, max. 63 A
  • Durable polycarbonate housing, IP31

The enwitec POWER Backup 63 VERTO PLUS is the core switching and protection unit for Fronius Verto Plus hybrid inverter systems operating in Full Backup mode. It ensures safe and automatic switching between grid and backup supply and supports Verto Plus models from 15.0 to 33.3 kW. With a thermal transfer capability of 35 kW, it provides reliable power for residential and commercial applications.

Features & Installation Notes

The unit offers configurable all-pole or three-pole disconnection via jumpers and supports TN-C/S, TN-S and TT networks (no TN-C within the customer installation). The integrated Fronius Smart Meter TS65A-3 provides accurate system monitoring. Installation is simplified through pre-installed M20–M40 cable glands and clearly structured terminals for grid, load, and backup connections. The polycarbonate enclosure is designed for indoor wall mounting.

enwitec electronic GmbH is a leading manufacturer of switching and protection technology for photovoltaic and energy storage systems. Further information about the brand can be found on our manufacturer page.

Datenblatt_Enwitec_10019509_de

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