Backup Box / ATS

32 prodotti

Automatic transfer boards and backup boxes, the accessory that turns a storage installation into a real UPS: a 16A single-phase ATS for the Huawei SUN2000 L1, the three-phase Huawei SmartGuard-63A-T0 Backup Box with the EMMA-A02 module, the three-phase SolarEdge Home Backup Interface rated 3x100A in IP65, and Sigenergy C&I gateways up to 180 kW.

Without this device most hybrid inverters will not feed the house during a blackout: you need a transfer that physically disconnects from the grid within milliseconds, otherwise the inverter stays in anti-islanding and shuts down.

They are chosen on the current of the line being switched and on the inverter model.

32 products