Product benefits

enwitec Transfer Switch Box POWER Backup 63 VERTO PLUS IP

  • 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 customer installation)
  • Integrated monitoring and control via Fronius Smart Meter IP
  • Thermal capacity up to 35 kW, switching capacity 63 A

The enwitec POWER Backup 63 VERTO PLUS IP is a transfer and protection unit engineered for the Fronius VERTO PLUS Full Backup system. It enables automatic switching between grid and backup operation and supports Verto Plus inverter models from 15.0 to 33.3 kW. This makes it a reliable foundation for uninterrupted energy supply in residential and commercial PV applications.

Features & Installation Notes

The switch box supports all-pole or three-pole isolation using the included jumpers and is suitable for TN-C/S, TN-S and TT networks (TN-C not permitted inside the installation). The integrated Fronius Smart Meter IP handles measurement and monitoring. Installation is streamlined via M20–M40 cable glands, an RJ45 sealing insert and clearly arranged terminals. The durable polycarbonate housing is designed for indoor wall mounting.

enwitec electronic GmbH is a leading manufacturer of switching and protection solutions for PV 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 IP

  • 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 customer installation)
  • Integrated monitoring and control via Fronius Smart Meter IP
  • Thermal capacity up to 35 kW, switching capacity 63 A

The enwitec POWER Backup 63 VERTO PLUS IP is a transfer and protection unit engineered for the Fronius VERTO PLUS Full Backup system. It enables automatic switching between grid and backup operation and supports Verto Plus inverter models from 15.0 to 33.3 kW. This makes it a reliable foundation for uninterrupted energy supply in residential and commercial PV applications.

Features & Installation Notes

The switch box supports all-pole or three-pole isolation using the included jumpers and is suitable for TN-C/S, TN-S and TT networks (TN-C not permitted inside the installation). The integrated Fronius Smart Meter IP handles measurement and monitoring. Installation is streamlined via M20–M40 cable glands, an RJ45 sealing insert and clearly arranged terminals. The durable polycarbonate housing is designed for indoor wall mounting.

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

Datasheet_Enwitec_10019826_en

Datenblatt_Enwitec_10019826_de

Installationsanleitung_Enwitec_1...

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