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Enwitec switching device SMA 3-phase, 72.5 kW Sunny Island

Enwitec switching device SMA 3-phase, 72.5 kW Sunny Island

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Available from 04.01.2022

Enwitec switching device SMA 3-phase including Home Manager 2.0 In the event of a power... more

Enwitec switching device SMA 3-phase including Home Manager 2.0

In the event of a power failure, a standby power system safely disconnects the connected PV system including the load distribution from the public power grid. Storage system and PV system remain active with a short switchover time and provide the customer with standby power supply.

Due to the "Battery backup distribution" system from enwitec, which is ready for connection and pre-tested, installers no longer have to build the switching device themselves, which is time-consuming and cost-intensive, and no longer have to assume their own warranty. So far, enwitec's "Switching device for standby power/battery backup distribution" (in short, "BBD") is the only product recommended in the SMA planning guide for use in the "Flexible storage system". The "BBD" for the SMA "Flexible storage system" uses only components approved by SMA, thus forming the basis for maximum reliability of supply.

The standard version with a throughput power of 72.5 kW allows the feeding of up to three SMA "Sunny Island" battery inverters, whereby the grid separation is always 3-phase and all-pole. Furthermore, enwitec develops and produces customer-specific variants with higher throughput power and various other requirements. 

Product features of 3-phase switching device for 3 Sunny Islands

  • Completely prefabricated box for SMA Sunny Island
  • including Home Manager 2.0
  • 3-phase
  • Suitable up to 72.5 kW continuous power
  • Protection type: IP 65
  • Weight: 29.0 kg
  • Dimensions: 800 x 600 x 300 mm (HxWxD)
  • Wall mount, indoors

Compatible inverter:

  • Sunny Island 4.4M-12 / -13
  • Sunny Island 6.0H-12 / -13
  • Sunny Island 8.0H-12 / -13

 

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