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Huawei Backup Box-B1 it is a backup module phase designed to ensure the continuity of the supply of electricity in the event of power outages. It works in tandem with three-phase inverters Huawei SUN2000 (M1) and batteries LUNA2000, allowing their independent operation to provide electricity in critical situations.
When a power outage occurs, Huawei Backup Box-B1 takes control and directs the energy generated by the photovoltaic panels and stored in the batteries to a specific group of critical consumers. This group may include essential equipment such as emergency lighting, refrigerators or other devices necessary for the continued operation of a household or business.
It is important to note that all critical consumers must be connected to only one of the three current phases to ensure correct power distribution. Backup Box-B1 has a maximum delivered power of 3.3 kW (3.0 kW for Huawei SUN2000-3KTL-M1), making it suitable for powering basic devices during a power outage.
Once the power grid is restored, Backup Box-B1 it will fully redirect the energy to the other consumers, thus ensuring a smooth transition between backup mode and normal power supply.
With a weight of 11 kg and dimensions of 40.0 × 35.0 × 13.0 cm, Huawei Backup Box-B1 it is easy to install and manage. It operates in temperatures between -20℃ and +45℃ and has an IP65 degree of protection, which makes it suitable for use in various environmental conditions.
This backup module uses LiFePo4 batteries, known for their reliability and durability. It also comes with a 2-year warranty, giving you peace of mind that you'll have an effective backup power source to protect against unexpected power outages.
Technical specifications:
Weight: 11.0 kg
Dimensions: 40.0 × 35.0 × 13.0 cm
Battery type: LiFePo4
Supply phase: Three-phase
Maximum output current: 15.2 A
Operating temperature: -20℃ / +45℃
Degree of protection: IP65
Warranty: 2 years
🚛 Orders of at least one pallet will be delivered through the Pallex delivery service and are insured against damage.
Maximum photovoltaic panels / pallet: 30-35 pieces.
The guarantee is granted only on the basis of orders, invoices or tax receipts:
- 24 months Natural Persons
- 12 months Legal Entities
Granting the Warranty for this product additionally requires:
- Proof of installation by an authorized electrician.
- Earth Socket Verification Bulletin: earthing value < 4 Ω
- Returns for this product are only accepted if it is sealed
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