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Huawei

Huawei Backup Box B1 for Three Phase Systems

SKU HUA-BACKUP-BOX-B1 9 IN STOCK
£606.09 Exc. VAT
Tracked Delivery Order before 2pm for next-day delivery
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£606.09
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Huawei Backup Box B1 for Three Phase Systems
Part No: HUA-BACKUP-BOX-B1
Storage Systems - Accessory

Huawei's Backup Box provides automatic detection & switchover providing reliable backup power.

The Backup Box is used in a residential rooftop PV plant system 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 Box is compatible with the following Huawei Inverters: SUN2000-3/4/5/6/8/10KTL-M1

Delivery times vary by region:

  • UK — 1-2 business days
  • Highlands & Islands — 1-2 business days

Returns accepted within 14 days of delivery for unused items in original packaging.