HUAWEI Backup BOX-B1 for M1 series 3-phase inverters, maximum power 3.3kVA
HUAWEI Backup BOX-B1 for M1 series 3-phase inverters, maximum power 3.3kVA Huawei Backup BOX-B1 for M1 series 3-phase inverters, maximum power 3.3kVA. Backup Box B0 is used in PV plant systems to control the grid and island operation status of a single-phase inverter. In the event of a grid failure, the inverter switches to island operation and supplies power to loads not connected to the grid in backup power mode. Once the grid fault is cleared, the inverter switches back to the grid-connected state. Backup Box supports TN-S, TN-C-S and TT network layouts. If installing the Backup Box outdoors, avoid exposing it to direct sunlight. It is recommended to install it in a sheltered place or install a cover on it. A surge protector (SPD) must be installed in the circuit of the Backup Box on the power grid side. Key parameters: Automatically switches power sources after the loss/return of LV mains voltage, Maximum current of 15.2A, Operation in 3-phase installations, Works with Huawei 3-phase inverters: SUN2000-3KTL-M1; SUN2000-4KTL-M1; SUN2000-5KTL-M1; SUN2000-6KTL-M1; SUN2000-8KTL-M1; SUN2000-10KTL-M1, Wall mounting, IP-65 standard.
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Backup BOX-B1 for M1 series 3-phase inverters, maximum power 3.3kVA - Data sheet.pdf
Backup BOX-B1 for M1 series 3-phase inverters, maximum power 3.3kVA - User manual.pdf
Backup BOX-B1 for M1 series 3-phase inverters, maximum power 3.3kVA - Warranty.pdfDo you need help? Do you have any questions?Ask a question and we'll respond promptly, publishing the most interesting questions and answers for others.