Urgent: Huawei Backup Box – New, Never Used

Selling Huawei Backup Box, completely new and still in its original packaging since ordering. This device is ideal for users with solar panels and a single-phase inverter. In case of a power grid failure, it allows continued use of energy from the solar panels and battery, ensuring energy autonomy and security. Reason for sale: I purchased a hybrid inverter. Hand delivery available in the areas of Santarém, Évora, and Lisbon.