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AC 10KW 25A Type B Three-Phase + Backup Protection - Technideal
AC 10kW Three-Phase Backup Box with Backup – Type BAutomatic changeover box for grid outages and three-phase AC electrical protection for hybrid inverters without galvanic isolation (Sofar-HYD, Fronius).
Mandatory for any grid-connected installation with a grid-tied hybrid inverter
This box has 2 AC outputs:
Automatic changeover and complete backup mode for photovoltaic installations equipped with hybrid inverters without galvanic isolation.
In the event of a power failure, the transfer switch safely disconnects the photovoltaic system from the electrical grid and simultaneously provides backup power to your home. Thanks to the ready-to-connect and pre-tested solution, you no longer need to self-assemble the switching device.
Box composition:
Suitable for grid-tied hybrid inverters, without galvanic isolation with lithium batteries.
Equipped with a Type B differential switch to comply with standard UTE 15-712-3: According to standard UTE 15-712-3, a Type B differential device is required for the protection of installations equipped with Lithium Ion batteries and having a hybrid inverter without galvanic isolation.