Huawei Backup Box-B1 Three-phase automatic switchboard

Description

The Huawei Backup Box ensures your devices remain powered even in the event of a power cut. In combination with the three-phase inverter series, 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

Huawei Backup Box-B1 Three-phase automatic switchboard

Product form

The Huawei Backup Box ensures your devices remain powered even in the event of a power cut. In combination with... Read more

10 - 20 days  Contact us at contact@solartech.eu for more info regarding the inventory of this product.

€665,83 Incl. VAT

SKU: Backup Box-B1

    • Guaranteed secure & safe checkout.

      <p>Guaranteed <b>secure & safe</b> checkout.</p>
    • 3 - 10 Days Delivery 🚚
    • Sales & Technical Support ⚙️

    Description

    The Huawei Backup Box ensures your devices remain powered even in the event of a power cut. In combination with the three-phase inverter series, 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

    Recently viewed products

      © 2026 SolarTech - Solar Inverters, PV Modules, Solar Accessories, ESS Battery

      • American Express
      • Apple Pay
      • Google Pay
      • Maestro
      • Mastercard
      • PayPal
      • Union Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account