Huawei inverters
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Backup Box-B0 Huawei Single-phase automatic switchboard
The Huawei Backup Box ensures your loads remain powered even in the event of a power cut. When used in conjunction with the L1 series of inverters (single-phase), the Backup Box enables emergency power operation in the event of a grid failure. Installing and operating the backup box for solar systems is very straightforward. The device communicates with the inverter simply via a digital input. The switchover time is 1–2 seconds. Download the technical data sheet
€479,80
