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Manufacturer
Huawei
Manufacturer Code
BACKUP BOX-B1
Available: 5pcs
A backup box is used to control the inverter grid-tied or off-grid state. When the grid fails, the inverter switches to the off-grid state and supplies power to off-grid loads in backup mode. When the grid recovers, the inverter switches back to the grid-tied state.
The Huawei Backup Box 3-phase is for use with three phase systems. It is compatible with SUN2000-3/4/5/6/8/10KTL-M1 inverters.
Length (mm):350Height (mm):130Weight (kg):11,000Width (mm):400